{"id":1404,"date":"2023-12-06T09:30:40","date_gmt":"2023-12-06T09:30:40","guid":{"rendered":"https:\/\/hoachatlocthien.com\/?p=1404"},"modified":"2025-03-07T10:27:06","modified_gmt":"2025-03-07T03:27:06","slug":"dung-dich-naocl-cac-phuong-phap-che-bien","status":"publish","type":"post","link":"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien","title":{"rendered":"\u0110i\u1ec1u ch\u1ebf n\u01b0\u1edbc Javel NaClO (Javen)"},"content":{"rendered":"<p>N\u01b0\u1edbc Javel (NaOCl) &#8211; hay c\u00f2n g\u1ecdi l\u00e0 dung d\u1ecbch natri hypochlorite &#8211; l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc c\u00f3 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong kh\u1eed tr\u00f9ng n\u01b0\u1edbc, t\u1ea9y tr\u1eafng c\u00f4ng nghi\u1ec7p v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c. V\u1edbi kh\u1ea3 n\u0103ng ti\u00eau di\u1ec7t vi khu\u1ea9n m\u1ea1nh m\u1ebd, NaOCl \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong x\u1eed l\u00fd n\u01b0\u1edbc sinh ho\u1ea1t, n\u01b0\u1edbc th\u1ea3i v\u00e0 s\u1ea3n xu\u1ea5t gi\u1ea5y, d\u1ec7t may. H\u00f3a ch\u1ea5t n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb kh\u00ed clo (Cl2), dung d\u1ecbch natri hydroxit (NaOH) ho\u1eb7c \u0111i\u1ec7n ph\u00e2n dung d\u1ecbch mu\u1ed1i (NaCl).\n\nTrong b\u00e0i vi\u1ebft n\u00e0y, L\u1ed9c Thi\u00ean s\u1ebd gi\u1edbi thi\u1ec7u c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf n\u01b0\u1edbc Javel ti\u00ean ti\u1ebfn nh\u1ea5t hi\u1ec7n nay, gi\u00fap \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm n\u01b0\u1edbc Javel c\u00f3 h\u00e0m l\u01b0\u1ee3ng NaClO t\u1eeb 7 &#8211; 12% v\u1edbi gi\u00e1 t\u1ed1t nh\u1ea5t, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 \u01b0u \u0111\u00e3i!.\n<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_72 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Phuong_phap_dieu_che_nuoc_Javel_hien_dai_nhat\" title=\"Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf n\u01b0\u1edbc Javel hi\u1ec7n \u0111\u1ea1i nh\u1ea5t\">Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf n\u01b0\u1edbc Javel hi\u1ec7n \u0111\u1ea1i nh\u1ea5t<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Tai_sao_can_su_dung_phuong_phap_hien_dai_de_dieu_che_nuoc_Javel\" title=\"T\u1ea1i sao c\u1ea7n s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf n\u01b0\u1edbc Javel?\">T\u1ea1i sao c\u1ea7n s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf n\u01b0\u1edbc Javel?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Loi_ich_cua_nuoc_Javel_dieu_che_bang_phuong_phap_hien_dai\" title=\"L\u1ee3i \u00edch c\u1ee7a n\u01b0\u1edbc Javel \u0111i\u1ec1u ch\u1ebf b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i:\">L\u1ee3i \u00edch c\u1ee7a n\u01b0\u1edbc Javel \u0111i\u1ec1u ch\u1ebf b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Su_dung_khi_clo_va_natri_hydroxit_NaOH\" title=\"S\u1eed d\u1ee5ng kh\u00ed clo v\u00e0 natri hydroxit (NaOH)\">S\u1eed d\u1ee5ng kh\u00ed clo v\u00e0 natri hydroxit (NaOH)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Dien_phan_dung_dich_muoi_NaCl\" title=\"\u0110i\u1ec7n ph\u00e2n dung d\u1ecbch mu\u1ed1i NaCl\">\u0110i\u1ec7n ph\u00e2n dung d\u1ecbch mu\u1ed1i NaCl<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Dieu_che_dung_dich_NaOCl_tu_Mangan_Oxit\" title=\"\u0110i\u1ec1u ch\u1ebf dung d\u1ecbch NaOCl t\u1eeb Mangan Oxit\">\u0110i\u1ec1u ch\u1ebf dung d\u1ecbch NaOCl t\u1eeb Mangan Oxit<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Muc_dich_che_bien_dung_dich_NaOCl\" title=\"M\u1ee5c \u0111\u00edch ch\u1ebf bi\u1ebfn dung d\u1ecbch NaOCl\">M\u1ee5c \u0111\u00edch ch\u1ebf bi\u1ebfn dung d\u1ecbch NaOCl<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Su_Dung_Dung_Dich_NaOCl_Trong_Sinh_Hoat\" title=\"S\u1eed D\u1ee5ng Dung D\u1ecbch NaOCl Trong Sinh Ho\u1ea1t\">S\u1eed D\u1ee5ng Dung D\u1ecbch NaOCl Trong Sinh Ho\u1ea1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Ung_Dung_Trong_Thi_Nghiem_Oxi_Hoa\" title=\"\u1ee8ng D\u1ee5ng Trong Th\u00ed Nghi\u1ec7m Oxi H\u00f3a\">\u1ee8ng D\u1ee5ng Trong Th\u00ed Nghi\u1ec7m Oxi H\u00f3a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Phuc_Vu_San_Xuat_Cong_Nghiep_Cua_Dung_Dich_NaOCl\" title=\"Ph\u1ee5c V\u1ee5 S\u1ea3n Xu\u1ea5t C\u00f4ng Nghi\u1ec7p C\u1ee7a Dung D\u1ecbch NaOCl\">Ph\u1ee5c V\u1ee5 S\u1ea3n Xu\u1ea5t C\u00f4ng Nghi\u1ec7p C\u1ee7a Dung D\u1ecbch NaOCl<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Ung_Dung_Dung_Dich_NaOCl_Trong_Y_Hoc\" title=\"\u1ee8ng D\u1ee5ng Dung D\u1ecbch NaOCl Trong Y H\u1ecdc\">\u1ee8ng D\u1ee5ng Dung D\u1ecbch NaOCl Trong Y H\u1ecdc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Dia_diem_mua_hoa_chat_NaOCl\" title=\"\u0110\u1ecba \u0111i\u1ec3m mua h\u00f3a ch\u1ea5t NaOCl\">\u0110\u1ecba \u0111i\u1ec3m mua h\u00f3a ch\u1ea5t NaOCl<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Tai_sao_nuoc_Javel_co_tinh_tay_manh_nhung_cung_de_phan_huy_theo_thoi_gian\" title=\"T\u1ea1i sao n\u01b0\u1edbc Javel c\u00f3 t\u00ednh t\u1ea9y m\u1ea1nh nh\u01b0ng c\u0169ng d\u1ec5 ph\u00e2n h\u1ee7y theo th\u1eddi gian?\">T\u1ea1i sao n\u01b0\u1edbc Javel c\u00f3 t\u00ednh t\u1ea9y m\u1ea1nh nh\u01b0ng c\u0169ng d\u1ec5 ph\u00e2n h\u1ee7y theo th\u1eddi gian?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Su_khac_biet_giua_nuoc_Javel_va_cac_loai_chat_khu_trung_khac_nhu_clo_long_Cl%E2%82%82_hoac_Cloramin_B\" title=\"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa n\u01b0\u1edbc Javel v\u00e0 c\u00e1c lo\u1ea1i ch\u1ea5t kh\u1eed tr\u00f9ng kh\u00e1c nh\u01b0 clo l\u1ecfng (Cl\u2082) ho\u1eb7c Cloramin B?\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa n\u01b0\u1edbc Javel v\u00e0 c\u00e1c lo\u1ea1i ch\u1ea5t kh\u1eed tr\u00f9ng kh\u00e1c nh\u01b0 clo l\u1ecfng (Cl\u2082) ho\u1eb7c Cloramin B?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Tai_sao_nuoc_Javel_co_the_gay_kich_ung_da_va_anh_huong_den_he_ho_hap\" title=\"T\u1ea1i sao n\u01b0\u1edbc Javel c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 h\u00f4 h\u1ea5p?\">T\u1ea1i sao n\u01b0\u1edbc Javel c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 h\u00f4 h\u1ea5p?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Su_dung_nuoc_Javel_trong_xu_ly_nuoc_uong_co_an_toan_khong\" title=\"S\u1eed d\u1ee5ng n\u01b0\u1edbc Javel trong x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng c\u00f3 an to\u00e0n kh\u00f4ng?\">S\u1eed d\u1ee5ng n\u01b0\u1edbc Javel trong x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng c\u00f3 an to\u00e0n kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/hoachatlocthien.com\/en\/dung-dich-naocl-cac-phuong-phap-che-bien\/#Cach_nhan_biet_nuoc_Javel_da_bi_suy_giam_chat_luong_hoac_khong_con_hieu_qua\" title=\"C\u00e1ch nh\u1eadn bi\u1ebft n\u01b0\u1edbc Javel \u0111\u00e3 b\u1ecb suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c kh\u00f4ng c\u00f2n hi\u1ec7u qu\u1ea3?\">C\u00e1ch nh\u1eadn bi\u1ebft n\u01b0\u1edbc Javel \u0111\u00e3 b\u1ecb suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c kh\u00f4ng c\u00f2n hi\u1ec7u qu\u1ea3?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Phuong_phap_dieu_che_nuoc_Javel_hien_dai_nhat\"><\/span><strong>Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf n\u01b0\u1edbc Javel hi\u1ec7n \u0111\u1ea1i nh\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><p>N\u01b0\u1edbc Javel (NaOCl) l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u1eed l\u00fd n\u01b0\u1edbc, kh\u1eed tr\u00f9ng vi khu\u1ea9n v\u00e0 t\u1ea9y tr\u1eafng c\u00f4ng nghi\u1ec7p. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m \u0111\u1ea1t \u0111\u1ed9 tinh khi\u1ebft cao, \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n, c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n ph\u00e2n dung d\u1ecbch mu\u1ed1i, ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u1eefa kh\u00ed clo (Cl2) v\u00e0 natri hydroxit (NaOH) ho\u1eb7c t\u1ed5ng h\u1ee3p t\u1eeb mangan oxit (MnO2).<\/p><p><strong>Nh\u1eefng c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u ch\u1ebf ti\u00ean ti\u1ebfn gi\u00fap:<\/strong><br data-start=\"2627\" data-end=\"2630\">Duy tr\u00ec n\u1ed3ng \u0111\u1ed9 NaOCl \u1ed5n \u0111\u1ecbnh \u2192 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng l\u00e2u d\u00e0i.<br data-start=\"2696\" data-end=\"2699\">Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u2192 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh.<br data-start=\"2751\" data-end=\"2754\">Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng \u2192 h\u1ea1n ch\u1ebf kh\u00ed th\u1ea3i v\u00e0 ch\u1ea5t \u0111\u1ed9c h\u1ea1i.<br data-start=\"2822\" data-end=\"2825\">T\u0103ng hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t \u2192 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u l\u1edbn t\u1eeb th\u1ecb tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p.<\/p><p><strong>&nbsp;L\u01b0u \u00fd quan tr\u1ecdng:<\/strong> \u0110\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng NaOCl, c\u1ea7n b\u1ea3o qu\u1ea3n dung d\u1ecbch \u1edf nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 25\u00b0C, tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi \u0111\u1ec3 h\u1ea1n ch\u1ebf ph\u00e2n h\u1ee7y h\u00f3a h\u1ecd<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tai_sao_can_su_dung_phuong_phap_hien_dai_de_dieu_che_nuoc_Javel\"><\/span><strong>T\u1ea1i sao c\u1ea7n s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf n\u01b0\u1edbc Javel?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ol class=\"wp-block-list\"><li><strong>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh cao<\/strong>: N\u01b0\u1edbc Javel r\u1ea5t d\u1ec5 ph\u00e2n h\u1ee7y, \u0111\u1eb7c bi\u1ec7t khi ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao. Ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i gi\u00fap ki\u1ec3m so\u00e1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t \u0111\u1ec3 t\u1ea1o ra dung d\u1ecbch \u1ed5n \u0111\u1ecbnh h\u01a1n, k\u00e9o d\u00e0i th\u1eddi gian s\u1eed d\u1ee5ng.<\/li>\n\n<li><strong>Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/strong>: C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u00e2n ti\u00ean ti\u1ebfn gi\u00fap gi\u1ea3m ti\u00eau hao \u0111i\u1ec7n n\u0103ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, t\u1eeb \u0111\u00f3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh.<\/li>\n\n<li><strong>Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/strong>: S\u1eed d\u1ee5ng c\u00e1c quy tr\u00ecnh kh\u00e9p k\u00edn gi\u00fap h\u1ea1n ch\u1ebf kh\u00ed th\u1ea3i v\u00e0 ch\u1ea5t th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng, \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng ng\u00e0y c\u00e0ng kh\u1eaft khe.<\/li>\n\n<li><strong>T\u00ednh linh ho\u1ea1t<\/strong>: C\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh n\u1ed3ng \u0111\u1ed9 dung d\u1ecbch ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng kh\u00e1c nhau, t\u1eeb t\u1ea9y tr\u1eafng c\u00f4ng nghi\u1ec7p, x\u1eed l\u00fd n\u01b0\u1edbc, \u0111\u1ebfn \u1ee9ng d\u1ee5ng trong sinh ho\u1ea1t h\u00e0ng ng\u00e0y.<\/li>\n\n<li><strong>An to\u00e0n s\u1ea3n xu\u1ea5t<\/strong>: V\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 gi\u00e1m s\u00e1t, nguy c\u01a1 r\u00f2 r\u1ec9 ho\u1eb7c ph\u00e1t sinh s\u1ef1 c\u1ed1 trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t n\u01b0\u1edbc Javel \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3.<\/li><\/ol><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Loi_ich_cua_nuoc_Javel_dieu_che_bang_phuong_phap_hien_dai\"><\/span><strong>L\u1ee3i \u00edch c\u1ee7a n\u01b0\u1edbc Javel \u0111i\u1ec1u ch\u1ebf b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><strong data-start=\"4847\" data-end=\"4885\">\u0110\u1ed9 tinh khi\u1ebft cao, \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i<\/strong> \u2013 C\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn gi\u00fap t\u1ea1o ra dung d\u1ecbch c\u00f3 <strong data-start=\"4942\" data-end=\"4980\">h\u00e0m l\u01b0\u1ee3ng NaOCl chu\u1ea9n, \u00edt t\u1ea1p ch\u1ea5t<\/strong>, gi\u1ea3m thi\u1ec3u s\u1ef1 ph\u00e2n h\u1ee7y theo th\u1eddi gian.<\/li>\n\n<li><strong data-start=\"5026\" data-end=\"5055\">An to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng<\/strong> \u2013 Quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u00e9p k\u00edn gi\u00fap h\u1ea1n ch\u1ebf kh\u00ed \u0111\u1ed9c, \u0111\u1ea3m b\u1ea3o an to\u00e0n cho c\u00f4ng nh\u00e2n v\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/li>\n\n<li><strong data-start=\"5163\" data-end=\"5184\">\u1ee8ng d\u1ee5ng r\u1ed9ng r\u00e3i<\/strong> \u2013 S\u1eed d\u1ee5ng trong <strong data-start=\"5201\" data-end=\"5283\">kh\u1eed tr\u00f9ng n\u01b0\u1edbc u\u1ed1ng, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, t\u1ea9y tr\u1eafng s\u1ee3i v\u1ea3i, c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m<\/strong>\u2026<\/li>\n\n<li><strong data-start=\"5290\" data-end=\"5319\">Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/strong> \u2013 C\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i gi\u00fap <strong data-start=\"5346\" data-end=\"5416\">gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed \u0111\u1ed9c, h\u1ea1n ch\u1ebf t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn h\u1ec7 sinh th\u00e1i<\/strong>.<\/li><\/ul><p><strong data-start=\"5424\" data-end=\"5444\">L\u01b0u \u00fd quan tr\u1ecdng<\/strong>: Khi s\u1eed d\u1ee5ng NaOCl trong x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng, c\u1ea7n tu\u00e2n th\u1ee7 n\u1ed3ng \u0111\u1ed9 an to\u00e0n theo <strong data-start=\"5521\" data-end=\"5568\">Ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y T\u1ebf (QCVN 01-1:2018\/BYT)<\/strong> \u0111\u1ec3 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p><div class=\"flex-1 overflow-hidden\">\n<div class=\"h-full\">\n<div class=\"react-scroll-to-bottom--css-bmrck-79elbk h-full\">\n<div class=\"react-scroll-to-bottom--css-bmrck-1n7m0yu\">\n<div class=\"flex flex-col text-sm md:pb-9\"><article class=\"w-full scroll-mb-[var(--thread-trailing-height,150px)] text-token-text-primary focus-visible:outline-2 focus-visible:outline-offset-[-4px]\" dir=\"auto\" data-testid=\"conversation-turn-13\" data-scroll-anchor=\"true\">\n<div class=\"m-auto text-base py-[18px] px-3 md:px-4 w-full md:px-5 lg:px-4 xl:px-5\">\n<div class=\"mx-auto flex flex-1 gap-4 text-base md:gap-5 lg:gap-6 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem]\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"a5a7ee8b-c96f-4edd-954a-4bf4d46ded01\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<blockquote><p>C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m:\n<\/p><ul>\n \t<li><a style=\"font-size: 14.4px;\" href=\"https:\/\/hoachatlocthien.com\/javen-naocl\/\">Gi\u00e1 n\u01b0\u1edbc Javen kh\u1eed tr\u00f9ng<\/a><\/li>\n \t<li><a style=\"font-size: 14.4px;\" href=\"https:\/\/hoachatlocthien.com\/naocl-javel-10\/\">Gi\u00e1 Javen 10%<\/a><\/li>\n \t<li><a style=\"font-size: 14.4px;\" href=\"https:\/\/hoachatlocthien.com\/naocl-javel-12\/\">Gi\u00e1 Javen 12%<\/a><\/li>\n<\/ul><\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Su_dung_khi_clo_va_natri_hydroxit_NaOH\"><\/span><strong>S\u1eed d\u1ee5ng kh\u00ed clo v\u00e0 natri hydroxit (NaOH)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Quy tr\u00ecnh n\u00e0y bao g\u1ed3m vi\u1ec7c s\u1ee5c kh\u00ed clo v\u00e0o dung d\u1ecbch natri hydroxit, t\u1ea1o ra natri hypochlorite, natri clorua v\u00e0 n\u01b0\u1edbc, v\u1edbi ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc:<ul class=\"wp-block-list\"><li>Cl2 + 2NaOH \u2192 NaOCl + NaCl + H2O<\/li><\/ul><\/li>\n\n<li>Tuy nhi\u00ean, n\u1ebfu nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n 60 \u0111\u1ed9 C v\u00e0 s\u1eed d\u1ee5ng natri hydroxit \u0111\u1eadm \u0111\u1eb7c, ph\u1ea3n \u1ee9ng s\u1ebd t\u1ea1o ra natri clorat, natri clorua v\u00e0 n\u01b0\u1edbc thay v\u00ec natri hypochlorite. Ph\u1ea3n \u1ee9ng n\u00e0y \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n nh\u01b0 sau:<ul class=\"wp-block-list\"><li>3Cl2 + 6NaOH \u2192 5NaCl + NaClO3 + 3H2O<\/li><\/ul><\/li><\/ul><ul class=\"wp-block-list\"><li><strong data-start=\"3910\" data-end=\"3921\">\u01afu \u0111i\u1ec3m<\/strong>: Quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n, d\u1ec5 th\u1ef1c hi\u1ec7n.<\/li>\n\n<li><strong data-start=\"3964\" data-end=\"3978\">Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong>: N\u1ebfu nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 60\u00b0C, ph\u1ea3n \u1ee9ng c\u00f3 th\u1ec3 t\u1ea1o ra natri clorat (NaClO3) thay v\u00ec NaOCl, l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dien_phan_dung_dich_muoi_NaCl\"><\/span><strong>\u0110i\u1ec7n ph\u00e2n dung d\u1ecbch mu\u1ed1i NaCl<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\nQuy tr\u00ecnh b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c h\u00f2a tan natri clorua (mu\u1ed1i \u0103n) v\u00e0o n\u01b0\u1edbc \u0111\u1ec3 t\u1ea1o n\u00ean dung d\u1ecbch mu\u1ed1i n\u1ed3ng \u0111\u1ed9 cao.\n\nSau \u0111\u00f3, dung d\u1ecbch n\u00e0y \u0111\u01b0\u1ee3c \u0111i\u1ec7n ph\u00e2n, qua \u0111\u00f3 t\u1ea1o ra natri hypochlorite trong n\u01b0\u1edbc. M\u1ed7i l\u00edt dung d\u1ecbch s\u1ea3n ph\u1ea9m ch\u1ee9a kho\u1ea3ng 150 g clo ho\u1ea1t t\u00ednh. Trong qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng, kh\u00ed hydro (H2) c\u0169ng \u0111\u01b0\u1ee3c sinh ra. Ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc x\u1ea3y ra nh\u01b0 sau:\n<\/p><ul class=\"wp-block-list\"><li>2NaCl + 2H2O \u2192 2NaOH + H2 \u2191 + Cl2<\/li><\/ul><div class=\"wp-block-image wp-image-1407\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"1000\" height=\"730\" data-sizes=\"(max-width: 1000px) 100vw, 1000px\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NaOCl.png\" alt=\"NaClO (Javen): C\u00e1c c\u00e1ch ch\u1ebf bi\u1ebfn\" class=\"wp-image-1407 lazyload\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NaOCl.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NaOCl-500x365.png 500w\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1000px; --smush-placeholder-aspect-ratio: 1000\/730;\" \/><figcaption class=\"wp-element-caption\">\u0110i\u1ec7n ph\u00e2n \u0111\u1ec3 ch\u1ebf t\u1ea1o dung d\u1ecbch NaOCl<\/figcaption><\/figure><\/div><p>\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf dung d\u1ecbch NaOCl (natri hypochlorite) trong c\u00f4ng nghi\u1ec7p.\n<\/p><ul class=\"wp-block-list\"><li><strong data-start=\"3598\" data-end=\"3609\">\u01afu \u0111i\u1ec3m<\/strong>: T\u1ea1o ra s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, quy tr\u00ecnh kh\u00e9p k\u00edn, \u00edt ph\u00e1t sinh kh\u00ed \u0111\u1ed9c.<\/li>\n\n<li><strong data-start=\"3698\" data-end=\"3712\">Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong>: C\u1ea7n \u0111\u1ea7u t\u01b0 thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u00e2n hi\u1ec7n \u0111\u1ea1i, ti\u00eau t\u1ed1n \u0111i\u1ec7n n\u0103ng.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dieu_che_dung_dich_NaOCl_tu_Mangan_Oxit\"><\/span><strong>\u0110i\u1ec1u ch\u1ebf dung d\u1ecbch NaOCl t\u1eeb Mangan Oxit<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\n\u1ede trong ph\u00f2ng th\u00ed nghi\u1ec7m, n\u01b0\u1edbc Javen (NaOCl) \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua qu\u00e1 tr\u00ecnh cho mangan oxit (MnO2) ph\u1ea3n \u1ee9ng v\u1edbi axit clohydric (HCl) t\u1ea1o ra kh\u00ed clo (Cl2). Ti\u1ebfp theo, kh\u00ed clo n\u00e0y \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ph\u1ea3n \u1ee9ng v\u1edbi dung d\u1ecbch natri hydroxide (NaOH) l\u1ecfng \u0111\u1ec3 t\u1ea1o n\u00ean natri hypochlorite (NaClO). C\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc di\u1ec5n ra nh\u01b0 sau:\n<\/p><ul class=\"wp-block-list\"><li>MnO2 + 4HCl \u2192 MnCl2 + Cl2 + 2H2O<\/li><\/ul><ul class=\"wp-block-list\"><li>Sau \u0111\u00f3 l\u00e0:<ul class=\"wp-block-list\"><li>Cl2 + 2NaOH \u2192 NaCl + NaClO + H2O<\/li><\/ul><\/li>\n\n<li><strong data-start=\"4279\" data-end=\"4290\">\u01afu \u0111i\u1ec3m<\/strong>: C\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u1edbi l\u01b0\u1ee3ng nh\u1ecf.<\/li>\n\n<li><strong data-start=\"4354\" data-end=\"4368\">Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong>: Hi\u1ec7u su\u1ea5t th\u1ea5p h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n ph\u00e2n.<\/li><\/ul><div class=\"flex-1 overflow-hidden\">\n<div class=\"h-full\">\n<div class=\"react-scroll-to-bottom--css-bmrck-79elbk h-full\">\n<div class=\"react-scroll-to-bottom--css-bmrck-1n7m0yu\">\n<div class=\"flex flex-col text-sm md:pb-9\"><article class=\"w-full scroll-mb-[var(--thread-trailing-height,150px)] text-token-text-primary focus-visible:outline-2 focus-visible:outline-offset-[-4px]\" dir=\"auto\" data-testid=\"conversation-turn-13\" data-scroll-anchor=\"true\">\n<div class=\"m-auto text-base py-[18px] px-3 md:px-4 w-full md:px-5 lg:px-4 xl:px-5\">\n<div class=\"mx-auto flex flex-1 gap-4 text-base md:gap-5 lg:gap-6 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem]\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"a5a7ee8b-c96f-4edd-954a-4bf4d46ded01\" data-message-model-slug=\"gpt-4o\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Muc_dich_che_bien_dung_dich_NaOCl\"><\/span><strong>M\u1ee5c \u0111\u00edch ch\u1ebf bi\u1ebfn dung d\u1ecbch NaOCl<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"wp-block-image wp-image-1406\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"1000\" height=\"730\" data-sizes=\"(max-width: 1000px) 100vw, 1000px\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NaOCl-2.png\" alt=\"NaClO (Javen): C\u00e1c c\u00e1ch ch\u1ebf bi\u1ebfn\" class=\"wp-image-1406 lazyload\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NaOCl-2.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/NaOCl-2-500x365.png 500w\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1000px; --smush-placeholder-aspect-ratio: 1000\/730;\" \/><figcaption class=\"wp-element-caption\">Dung d\u1ecbch NaOCl (Javen)<\/figcaption><\/figure><\/div><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Su_Dung_Dung_Dich_NaOCl_Trong_Sinh_Hoat\"><\/span><strong>S\u1eed D\u1ee5ng Dung D\u1ecbch NaOCl Trong Sinh Ho\u1ea1t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Natri hypochlorite<\/strong> l\u00e0 ch\u1ea5t t\u1ea9y r\u1eeda hi\u1ec7u qu\u1ea3, th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c v\u1ebft b\u1ea9n kh\u00f3 kh\u0103n tr\u00ean qu\u1ea7n \u00e1o, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1ea3i cotton. \u0110\u1ed1i v\u1edbi m\u00e1y gi\u1eb7t, li\u1ec1u l\u01b0\u1ee3ng t\u1eeb 50 \u0111\u1ebfn 250 ml natri hypochlorite m\u1ed7i kh\u1ed1i n\u01b0\u1edbc s\u1ebd l\u00e0 m\u1ee9c h\u1ee3p l\u00ed \u0111\u1ec3 gi\u1eb7t. Tuy nhi\u00ean, m\u1eb7t tr\u00e1i l\u00e0 n\u00f3 c\u0169ng c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i v\u00e0 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd &nbsp;cho v\u1ea3i h\u1eefu c\u01a1, do \u0111\u00f3 vi\u1ec7c s\u1eed d\u1ee5ng n\u00ean \u0111\u01b0\u1ee3c h\u1ea1n ch\u1ebf b\u1eb1ng c\u00e1ch ch\u1ea5m khoanh v\u00f9ng c\u00f3 v\u1ebft b\u1ea9n.\n<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ung_Dung_Trong_Thi_Nghiem_Oxi_Hoa\"><\/span><strong>\u1ee8ng D\u1ee5ng Trong Th\u00ed Nghi\u1ec7m Oxi H\u00f3a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Trong ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, Natri hypochlorite ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t oxy h\u00f3a m\u1ea1nh b\u1edfi kh\u1ea3 n\u0103ng nh\u1eadn \u0111i\u1ec7n t\u1eed t\u1eeb c\u00e1c h\u1ee3p ch\u1ea5t kh\u00e1c, trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 r\u01b0\u1ee3u, chuy\u1ec3n ch\u00fang th\u00e0nh h\u1ee3p ch\u1ea5t kh\u00e1c.<\/li>\n\n<li>Chuy\u1ec3n \u0110\u1ed5i R\u01b0\u1ee3u th\u00e0nh H\u1ee3p Ch\u1ea5t Carbonyl di\u1ec5n ra nh\u01b0 sau:<\/li>\n\n<li>Khi r\u01b0\u1ee3u (ch\u1ee9a nh\u00f3m -OH) ti\u1ebfp x\u00fac v\u1edbi NaClO, n\u00f3 tr\u1ea3i qua qu\u00e1 tr\u00ecnh oxy h\u00f3a. Trong qu\u00e1 tr\u00ecnh n\u00e0y, r\u01b0\u1ee3u \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh h\u1ee3p ch\u1ea5t carbonyl, t\u1ee9c l\u00e0 aldehyde (n\u1ebfu l\u00e0 r\u01b0\u1ee3u b\u1eadc m\u1ed9t) ho\u1eb7c ketone (n\u1ebfu l\u00e0 r\u01b0\u1ee3u b\u1eadc hai). Qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0m thay \u0111\u1ed5i c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc c\u1ee7a r\u01b0\u1ee3u, t\u1eeb m\u1ed9t nh\u00f3m hydroxyl (-OH) sang m\u1ed9t nh\u00f3m carbonyl (C=O).<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Phuc_Vu_San_Xuat_Cong_Nghiep_Cua_Dung_Dich_NaOCl\"><\/span><strong>Ph\u1ee5c V\u1ee5 S\u1ea3n Xu\u1ea5t C\u00f4ng Nghi\u1ec7p C\u1ee7a Dung D\u1ecbch NaOCl<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Natri hypochlorite th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t tr\u01b0\u1edbc khi \u1ee7 bia ho\u1eb7c r\u01b0\u1ee3u vang, gi\u00fap tr\u00e1nh t\u1ea1o m\u00f9i kh\u00f4ng mong mu\u1ed1n trong qu\u00e1 tr\u00ecnh \u1ee7. L\u00e0 m\u1ed9t dung d\u1ecbch kh\u1eed tr\u00f9ng hi\u1ec7u qu\u1ea3 ch\u1ed1ng l\u1ea1i nhi\u1ec1u lo\u1ea1i vi khu\u1ea9n v\u00e0 virus n\u00ean NaOCl th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong v\u1ec7 sinh b\u1ec7nh vi\u1ec7n.<\/li>\n\n<li>Ngo\u00e0i ra, natri hypochlorite c\u00f2n \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 kh\u1eed tr\u00f9ng gi\u1ebfng v\u00e0 h\u1ec7 th\u1ed1ng n\u01b0\u1edbc nh\u1eb1m h\u1ea1n ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n v\u00e0 virus.<\/li>\n\n<li>Ch\u1ea5t n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c d\u00f9ng trong x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng nh\u01b0ng c\u1ea7n s\u1eed d\u1ee5ng v\u1edbi li\u1ec1u l\u01b0\u1ee3ng h\u1ee3p l\u00ed, an to\u00e0n b\u1edfi v\u00ec \u0111\u00e2y l\u00e0 v\u1eabn l\u00e0 ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 \u0103n m\u00f2n. N\u00f3 c\u00f2n \u0111\u01b0\u1ee3c d\u00f9ng trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i lo\u00e3ng ch\u1ee9a xyanua v\u1edbi t\u00ednh ki\u1ec1m (pH 11).<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ung_Dung_Dung_Dich_NaOCl_Trong_Y_Hoc\"><\/span><strong>\u1ee8ng D\u1ee5ng Dung D\u1ecbch NaOCl Trong Y H\u1ecdc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\nNatri hypochlorite h\u00e0m l\u01b0\u1ee3ng lo\u00e3ng hi\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nha khoa, \u0111\u1eb7c bi\u1ec7t trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tr\u1ecb tu\u1ef7 r\u0103ng, v\u00ec hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 trong vi\u1ec7c di\u1ec7t khu\u1ea9n.\n<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dia_diem_mua_hoa_chat_NaOCl\"><\/span><strong>\u0110\u1ecba \u0111i\u1ec3m mua h\u00f3a ch\u1ea5t NaOCl<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><p>Nh\u1eadn th\u1ea5y nh\u1eefng \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a n\u01b0\u1edbc Javen, vi\u1ec7c t\u00ecm ki\u1ebfm m\u1ed9t ngu\u1ed3n cung c\u1ea5p \u0111\u00e1ng tin c\u1eady tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p s\u1eed d\u1ee5ng n\u01b0\u1edbc Javen trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a m\u00ecnh. <strong>Ho\u00e1 ch\u1ea5t L\u1ed9c Thi\u00ean<\/strong> l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u, cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u kh\u00e1c nhau c\u1ee7a kh\u00e1ch h\u00e0ng. M\u1ecdi th\u00f4ng tin v\u00e0 y\u00eau c\u1ea7u v\u1ec1 s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p qua vi\u1ec7c li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi ch\u00fang t\u00f4i. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin chi ti\u1ebft, vui l\u00f2ng li\u00ean h\u1ec7 qua<\/p><ul class=\"wp-block-list\"><li> <strong>Hotline: <a href=\"tel:0979891929\">0979 89 1929<\/a><\/strong> c\u1ee7a ch\u00fang t\u00f4i<\/li>\n\n<li><strong>Email:<\/strong> \u00a0<a href=\"mailto:info@hoachatlocthien.com\">info@hoachatlocthien.com<\/a><\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"1000\" height=\"730\" data-sizes=\"(max-width: 1000px) 100vw, 1000px\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/XE.png\" alt=\"\" class=\"wp-image-1405 lazyload\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/XE.png 1000w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/XE-500x365.png 500w\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 1000px; --smush-placeholder-aspect-ratio: 1000\/730;\" \/><\/figure><\/div><hr class=\"wp-block-separator has-alpha-channel-opacity\"\/><div class=\"row row-collapse row-full-width\"  id=\"row-843569600\">\n\n\n\t<div id=\"col-1976937693\" class=\"col medium-6 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>C\u00d4NG TY TNHH \u0110\u1ea6U T\u01af PH\u00c1T TRI\u1ec2N L\u1ed8C THI\u00caN<\/strong><\/p>\n<ul>\n<li><strong>\u0110\u1ecba ch\u1ec9:\u00a0<\/strong>452\/6B T\u1ec9nh L\u1ed9 10, P. B\u00ecnh Tr\u1ecb \u0110\u00f4ng, Q. B\u00ecnh T\u00e2n, TP.HCM<\/li>\n<li><strong>\u0110i\u1ec7n tho\u1ea1i:<\/strong> 028 6269 5669 - \u00a0028 6269 5662<\/li>\n<li><strong>Website:<\/strong> <a href=\"https:\/\/hoachatlocthien.com\/\" target=\"_blank\" rel=\"noopener\">hoachatlocthien.com<\/a><\/li>\n<li><strong>Fax :\u00a0<\/strong>028 6269 5662 -\u00a0<strong>HotLine<\/strong>: <a href=\"tel:0979891929\">0979 89 19 29<\/a><\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-532189867\" class=\"col medium-6 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>Chi nh\u00e1nh v\u00e0 kho h\u00e0ng<\/strong><\/p>\n<ul>\n<li><strong>Kho 1<\/strong>: \u1ea4p Ph\u01b0\u1edbc H\u01b0ng, X. M\u1ef9 Xu\u00e2n, H. T\u00e2n Th\u00e0nh, T. B\u00e0 R\u1ecba - V\u0169ng T\u00e0u<\/li>\n<li><strong>Kho 2<\/strong>: Ph\u01b0\u1edbc Th\u00e1i, X. Ph\u01b0\u1edbc B\u00ecnh, H. Long\u00a0 Th\u00e0nh, T. \u0110\u1ed3ng Nai<\/li>\n<li><strong>Kho 3<\/strong>: KCN T\u00e2n \u0110\u00f4ng Hi\u1ec7p B, D\u0129 An, B\u00ecnh D\u01b0\u01a1ng .<\/li>\n<li><strong>Kho 4<\/strong>: KCN H\u00f2a Kh\u00e1nh , \u0110\u00e0 N\u1eb5ng<\/li>\n<li><strong>Kho 5:<\/strong> KCN \u00d4 M\u00f4, Ph\u01b0\u1eddng Ph\u01b0\u1edbc Th\u1edbi, Qu\u1eadn \u00d4 M\u00f4n, Tp.C\u1ea7n Th\u01a1<\/li>\n<li><strong>Kho 6:<\/strong> KCN \u0110\u1ea1i \u0110\u1ed3ng - Ho\u00e0n S\u01a1n, X. Tri Ph\u01b0\u01a1ng, Ti\u00ean Du, B\u1eafc Ninh<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<p><iframe style=\"border: 0;\" data-src=\"https:\/\/www.google.com\/maps\/embed?pb=!1m14!1m8!1m3!1d501722.0146604921!2d106.620075!3d10.757339!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x31752c2e56f3cff7%3A0x39eeb29d74c428f2!2zQ8O0bmcgdHkgSG_DoSBDaOG6pXQgTOG7mWMgVGhpw6pu!5e0!3m2!1svi!2sus!4v1697254383560!5m2!1svi!2sus\" width=\"100%\" height=\"500\" allowfullscreen=\"allowfullscreen\" title=\"Google Maps c\u1ee7a H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p><div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1740994998037\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Tai_sao_nuoc_Javel_co_tinh_tay_manh_nhung_cung_de_phan_huy_theo_thoi_gian\"><\/span>T\u1ea1i sao n\u01b0\u1edbc Javel c\u00f3 t\u00ednh t\u1ea9y m\u1ea1nh nh\u01b0ng c\u0169ng d\u1ec5 ph\u00e2n h\u1ee7y theo th\u1eddi gian?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>N\u01b0\u1edbc Javel c\u00f3 t\u00ednh t\u1ea9y m\u1ea1nh do ion <strong>hypochlorite (OCl\u207b)<\/strong>, c\u00f3 kh\u1ea3 n\u0103ng oxy h\u00f3a m\u1ea1nh, gi\u00fap ti\u00eau di\u1ec7t vi khu\u1ea9n, virus v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1. Tuy nhi\u00ean, do t\u00ednh kh\u00f4ng \u1ed5n \u0111\u1ecbnh, NaOCl d\u1ec5 b\u1ecb ph\u00e2n h\u1ee7y khi ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao, \u00e1nh s\u00e1ng ho\u1eb7c c\u00e1c ch\u1ea5t x\u00fac t\u00e1c nh\u01b0 kim lo\u1ea1i v\u00e0 axit.<br \/><strong>Ph\u1ea3n \u1ee9ng ph\u00e2n h\u1ee7y:<\/strong> <br \/>2NaOCl \u2192 2NaCl + O\u2082\u21912NaOCl\u21922NaCl+O2\u200b\u2191<br \/><strong>C\u00e1ch b\u1ea3o qu\u1ea3n t\u1ed1t nh\u1ea5t:<\/strong> Gi\u1eef dung d\u1ecbch trong th\u00f9ng nh\u1ef1a kh\u00f4ng trong su\u1ed1t, \u0111\u1ec3 n\u01a1i tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh s\u00e1ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao nh\u1eb1m k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd s\u1ea3n ph\u1ea9m.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1740995077577\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Su_khac_biet_giua_nuoc_Javel_va_cac_loai_chat_khu_trung_khac_nhu_clo_long_Cl%E2%82%82_hoac_Cloramin_B\"><\/span>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa n\u01b0\u1edbc Javel v\u00e0 c\u00e1c lo\u1ea1i ch\u1ea5t kh\u1eed tr\u00f9ng kh\u00e1c nh\u01b0 clo l\u1ecfng (Cl\u2082) ho\u1eb7c Cloramin B?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>M\u1ed7i lo\u1ea1i ch\u1ea5t kh\u1eed tr\u00f9ng c\u00f3 c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau:<br \/><strong>N\u01b0\u1edbc Javel (NaOCl):<\/strong> T\u00e1c d\u1ee5ng nhanh, nh\u01b0ng d\u1ec5 bay h\u01a1i v\u00e0 m\u1ea5t t\u00e1c d\u1ee5ng khi b\u1ea3o qu\u1ea3n l\u00e2u.<br \/><strong>Clo l\u1ecfng (Cl\u2082):<\/strong> Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc l\u1edbn, y\u00eau c\u1ea7u thi\u1ebft b\u1ecb x\u1eed l\u00fd chuy\u00ean d\u1ee5ng.<br \/><strong>Cloramin B (C6H5SO2NClNa.2H2O):<\/strong> T\u00e1c d\u1ee5ng ch\u1eadm h\u01a1n nh\u01b0ng \u1ed5n \u0111\u1ecbnh h\u01a1n, th\u01b0\u1eddng d\u00f9ng trong kh\u1eed tr\u00f9ng y t\u1ebf v\u00e0 n\u01b0\u1edbc sinh ho\u1ea1t.<br \/><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong> N\u1ebfu c\u1ea7n kh\u1eed tr\u00f9ng nhanh ch\u00f3ng, n\u01b0\u1edbc Javel l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. N\u1ebfu c\u1ea7n b\u1ea3o qu\u1ea3n l\u00e2u d\u00e0i ho\u1eb7c kh\u1eed tr\u00f9ng li\u00ean t\u1ee5c, Cloramin B ho\u1eb7c Clo l\u1ecfng c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1740995091499\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Tai_sao_nuoc_Javel_co_the_gay_kich_ung_da_va_anh_huong_den_he_ho_hap\"><\/span>T\u1ea1i sao n\u01b0\u1edbc Javel c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 h\u00f4 h\u1ea5p?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>N\u01b0\u1edbc Javel c\u00f3 t\u00ednh ki\u1ec1m m\u1ea1nh v\u00e0 gi\u1ea3i ph\u00f3ng kh\u00ed clo khi ph\u00e2n h\u1ee7y ho\u1eb7c ph\u1ea3n \u1ee9ng v\u1edbi axit, c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da, m\u1eaft v\u00e0 h\u1ec7 h\u00f4 h\u1ea5p.<br \/><strong>Khi ti\u1ebfp x\u00fac v\u1edbi da:<\/strong> C\u00f3 th\u1ec3 g\u00e2y kh\u00f4, bong tr\u00f3c ho\u1eb7c b\u1ecfng nh\u1eb9 do pH cao (~11 &#8211; 13).<br \/><strong>H\u00edt ph\u1ea3i h\u01a1i clo:<\/strong> G\u00e2y k\u00edch \u1ee9ng ni\u00eam m\u1ea1c, ho, kh\u00f3 th\u1edf ho\u1eb7c th\u1eadm ch\u00ed nguy hi\u1ec3m n\u1ebfu h\u00edt ph\u1ea3i l\u01b0\u1ee3ng l\u1edbn trong kh\u00f4ng gian k\u00edn.<br \/><strong>Bi\u1ec7n ph\u00e1p an to\u00e0n:<\/strong>Khi s\u1eed d\u1ee5ng, n\u00ean \u0111eo g\u0103ng tay, kh\u1ea9u trang v\u00e0 k\u00ednh b\u1ea3o h\u1ed9.<br \/>Tr\u00e1nh pha tr\u1ed9n Javel v\u1edbi axit ho\u1eb7c ammoniac v\u00ec c\u00f3 th\u1ec3 t\u1ea1o ra kh\u00ed \u0111\u1ed9c.<br \/>S\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng th\u00f4ng tho\u00e1ng.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1740995106364\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Su_dung_nuoc_Javel_trong_xu_ly_nuoc_uong_co_an_toan_khong\"><\/span>S\u1eed d\u1ee5ng n\u01b0\u1edbc Javel trong x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng c\u00f3 an to\u00e0n kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>C\u00f3, n\u1ebfu tu\u00e2n th\u1ee7 n\u1ed3ng \u0111\u1ed9 khuy\u1ebfn ngh\u1ecb c\u1ee7a <strong>B\u1ed9 Y T\u1ebf (QCVN 01-1:2018\/BYT)<\/strong>. N\u1ed3ng \u0111\u1ed9 clo d\u01b0 trong n\u01b0\u1edbc u\u1ed1ng kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 <strong>0,3 &#8211; 0,5 mg\/L<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho s\u1ee9c kh\u1ecfe.<br \/><strong>Qu\u00e1 tr\u00ecnh x\u1eed l\u00fd:<\/strong>Pha lo\u00e3ng n\u01b0\u1edbc Javel theo t\u1ef7 l\u1ec7 th\u00edch h\u1ee3p (th\u01b0\u1eddng l\u00e0 0,5 &#8211; 1 L NaOCl 12% cho 1.000 L n\u01b0\u1edbc).<br \/>Khu\u1ea5y \u0111\u1ec1u v\u00e0 \u0111\u1ec3 ph\u1ea3n \u1ee9ng \u00edt nh\u1ea5t 30 ph\u00fat tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<br \/>Ki\u1ec3m tra n\u1ed3ng \u0111\u1ed9 clo d\u01b0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 m\u1ee9c cho ph\u00e9p.<br \/><strong>L\u01b0u \u00fd:<\/strong> S\u1eed d\u1ee5ng qu\u00e1 li\u1ec1u c\u00f3 th\u1ec3 g\u00e2y <strong>m\u00f9i clo n\u1ed3ng, k\u00edch \u1ee9ng \u0111\u01b0\u1eddng ti\u00eau h\u00f3a v\u00e0 nguy c\u01a1 ung th\u01b0 n\u1ebfu ti\u00eau th\u1ee5 l\u00e2u d\u00e0i<\/strong>.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1740995143083\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Cach_nhan_biet_nuoc_Javel_da_bi_suy_giam_chat_luong_hoac_khong_con_hieu_qua\"><\/span>C\u00e1ch nh\u1eadn bi\u1ebft n\u01b0\u1edbc Javel \u0111\u00e3 b\u1ecb suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c kh\u00f4ng c\u00f2n hi\u1ec7u qu\u1ea3?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>N\u01b0\u1edbc Javel b\u1ecb suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng theo th\u1eddi gian, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea3o qu\u1ea3n kh\u00f4ng \u0111\u00fang c\u00e1ch. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch nh\u1eadn bi\u1ebft:<br \/><strong>M\u00e0u s\u1eafc thay \u0111\u1ed5i:<\/strong> Javel m\u1edbi c\u00f3 m\u00e0u v\u00e0ng nh\u1ea1t, khi b\u1ecb ph\u00e2n h\u1ee7y s\u1ebd chuy\u1ec3n sang m\u00e0u trong su\u1ed1t.<br \/><strong>M\u00f9i clo gi\u1ea3m:<\/strong> Javel c\u00f3 m\u00f9i \u0111\u1eb7c tr\u01b0ng c\u1ee7a clo. N\u1ebfu m\u00f9i gi\u1ea3m \u0111\u00e1ng k\u1ec3, c\u00f3 th\u1ec3 dung d\u1ecbch \u0111\u00e3 m\u1ea5t t\u00e1c d\u1ee5ng.<br \/><strong>Hi\u1ec7u qu\u1ea3 t\u1ea9y r\u1eeda k\u00e9m:<\/strong> N\u1ebfu c\u1ea7n s\u1eed d\u1ee5ng nhi\u1ec1u h\u01a1n so v\u1edbi b\u00ecnh th\u01b0\u1eddng \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 mong mu\u1ed1n, c\u00f3 th\u1ec3 dung d\u1ecbch \u0111\u00e3 b\u1ecb gi\u1ea3m ho\u1ea1t t\u00ednh.<br \/><strong>Ki\u1ec3m tra b\u1eb1ng gi\u1ea5y qu\u1ef3 t\u00edm:<\/strong> N\u1ebfu pH gi\u1ea3m d\u01b0\u1edbi 11, n\u01b0\u1edbc Javel c\u00f3 th\u1ec3 \u0111\u00e3 b\u1ecb ph\u00e2n h\u1ee7y v\u00e0 kh\u00f4ng c\u00f2n hi\u1ec7u qu\u1ea3.<br \/><strong>Khuy\u1ebfn ngh\u1ecb:<\/strong><br \/><strong>S\u1eed d\u1ee5ng trong v\u00f2ng 3 &#8211; 6 th\u00e1ng<\/strong> k\u1ec3 t\u1eeb ng\u00e0y s\u1ea3n xu\u1ea5t.<br \/><strong>B\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch<\/strong> \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd s\u1ea3n ph\u1ea9m.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>N\u01b0\u1edbc Javel (NaOCl) &#8211; hay c\u00f2n g\u1ecdi l\u00e0 dung d\u1ecbch natri hypochlorite &#8211; l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc c\u00f3 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong kh\u1eed tr\u00f9ng n\u01b0\u1edbc, t\u1ea9y tr\u1eafng c\u00f4ng nghi\u1ec7p v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c. V\u1edbi kh\u1ea3 n\u0103ng ti\u00eau di\u1ec7t vi khu\u1ea9n m\u1ea1nh m\u1ebd, NaOCl \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong x\u1eed l\u00fd [&#8230;]\n","protected":false},"author":2,"featured_media":1413,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[413,414,227,411,412],"class_list":["post-1404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-dung-dich-naocl","tag-dieu-che-naocl","tag-javen","tag-naocl","tag-natri-hypochlorite"],"acf":[],"_links":{"self":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/1404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/comments?post=1404"}],"version-history":[{"count":6,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/1404\/revisions"}],"predecessor-version":[{"id":5794,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/1404\/revisions\/5794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/media\/1413"}],"wp:attachment":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/media?parent=1404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/categories?post=1404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/tags?post=1404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}