{"id":5267,"date":"2025-01-25T13:00:00","date_gmt":"2025-01-25T06:00:00","guid":{"rendered":"https:\/\/hoachatlocthien.com\/?p=5267"},"modified":"2025-07-17T15:25:54","modified_gmt":"2025-07-17T08:25:54","slug":"chat-keo-tu-la-gi","status":"publish","type":"post","link":"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi","title":{"rendered":"Ch\u1ea5t Keo T\u1ee5 L\u00e0 G\u00ec &#8211; B\u00ed Quy\u1ebft X\u1eed L\u00fd N\u01b0\u1edbc Hi\u1ec7u Qu\u1ea3 V\u00e0 An To\u00e0n"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc hi\u1ec7n \u0111\u1ea1i, <\/span><b>ch\u1ea5t keo t\u1ee5<\/b><span style=\"font-weight: 400;\"> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t lo\u1ea1i h\u00f3a ch\u1ea5t th\u00f4ng th\u01b0\u1eddng m\u00e0 c\u00f2n l\u00e0 &#8220;tr\u00e1i tim&#8221; c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch n\u01b0\u1edbc. T\u1eeb vi\u1ec7c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc u\u1ed1ng \u0111\u1ebfn x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p ph\u1ee9c t\u1ea1p, <\/span><b>ch\u1ea5t keo t\u1ee5<\/b><span style=\"font-weight: 400;\"> \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong vi\u1ec7c b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng. Nh\u01b0ng b\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi l\u00e0m th\u1ebf n\u00e0o m\u00e0 m\u1ed9t lo\u1ea1i h\u00f3a ch\u1ea5t nh\u1ecf b\u00e9 l\u1ea1i c\u00f3 th\u1ec3 bi\u1ebfn n\u01b0\u1edbc \u0111\u1ee5c ng\u1ea7u tr\u1edf n\u00ean trong v\u1eaft? V\u1eady <\/span><b>ch\u1ea5t keo t\u1ee5 l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\">? H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, c\u00e1c lo\u1ea1i ch\u1ea5t keo t\u1ee5 ph\u1ed5 bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y<\/span><\/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\" 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class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Tinh_Chat_va_Co_Che_Hoat_Dong_cua_chat_keo_tu\" title=\"T\u00ednh Ch\u1ea5t v\u00e0 C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng c\u1ee7a ch\u1ea5t keo t\u1ee5\">T\u00ednh Ch\u1ea5t v\u00e0 C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng c\u1ee7a ch\u1ea5t keo t\u1ee5<\/a><\/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\/chat-keo-tu-la-gi\/#Phan_Loai_Chat_Keo_Tu\" title=\"Ph\u00e2n Lo\u1ea1i Ch\u1ea5t Keo T\u1ee5\">Ph\u00e2n Lo\u1ea1i Ch\u1ea5t Keo T\u1ee5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Cac_Loai_Chat_Keo_Tu_Pho_Bien_Hien_Nay\" title=\"C\u00e1c Lo\u1ea1i Ch\u1ea5t Keo T\u1ee5 Ph\u1ed5 Bi\u1ebfn Hi\u1ec7n Nay\">C\u00e1c Lo\u1ea1i Ch\u1ea5t Keo T\u1ee5 Ph\u1ed5 Bi\u1ebfn Hi\u1ec7n Nay<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Phen_nhom_Al2SO43\" title=\"Ph\u00e8n nh\u00f4m (Al2(SO4)3)\">Ph\u00e8n nh\u00f4m (Al2(SO4)3)<\/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\/chat-keo-tu-la-gi\/#Chat_keo_tu_PAC_Polyaluminium_chloride\" title=\"Ch\u1ea5t keo t\u1ee5 PAC (Polyaluminium chloride)\">Ch\u1ea5t keo t\u1ee5 PAC (Polyaluminium chloride)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Ferric_chloride_FeCl3\" title=\"Ferric chloride (FeCl3)\">Ferric chloride (FeCl3)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Ferric_sulfate_Fe2SO43\" title=\"Ferric sulfate (Fe2(SO4)3)\">Ferric sulfate (Fe2(SO4)3)<\/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\/chat-keo-tu-la-gi\/#Chitosan\" title=\"Chitosan\">Chitosan<\/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\/chat-keo-tu-la-gi\/#Polytetsu_Ferric_sulfate-polymer\" title=\"Polytetsu (Ferric sulfate-polymer)\">Polytetsu (Ferric sulfate-polymer)<\/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\/chat-keo-tu-la-gi\/#Polymer_Anion\" title=\"Polymer Anion\">Polymer Anion<\/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\/chat-keo-tu-la-gi\/#Ung_Dung_Trong_Thuc_Tien_cua_chat_keo_tu\" title=\"\u1ee8ng D\u1ee5ng Trong Th\u1ef1c Ti\u1ec5n c\u1ee7a ch\u1ea5t keo t\u1ee5\">\u1ee8ng D\u1ee5ng Trong Th\u1ef1c Ti\u1ec5n c\u1ee7a ch\u1ea5t keo t\u1ee5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Huong_Dan_Su_Dung_va_Bao_Quan\" title=\"H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng v\u00e0 B\u1ea3o Qu\u1ea3n\">H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng v\u00e0 B\u1ea3o Qu\u1ea3n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Cach_su_dung\" title=\"C\u00e1ch s\u1eed d\u1ee5ng:\">C\u00e1ch s\u1eed d\u1ee5ng:<\/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\/chat-keo-tu-la-gi\/#Bao_quan\" title=\"B\u1ea3o qu\u1ea3n:\">B\u1ea3o qu\u1ea3n:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Luu_Y_An_Toan\" title=\"L\u01b0u \u00dd An To\u00e0n\">L\u01b0u \u00dd An To\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Ket_bai\" title=\"K\u1ebft b\u00e0i&nbsp;\">K\u1ebft b\u00e0i&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#FAQ_%E2%80%93_Cau_Hoi_Thuong_Gap_Ve_Chat_Keo_Tu\" title=\"FAQ &#8211; C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p V\u1ec1 Ch\u1ea5t Keo T\u1ee5\">FAQ &#8211; C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p V\u1ec1 Ch\u1ea5t Keo T\u1ee5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Chat_keo_tu_co_anh_huong_den_chat_luong_nuoc_sau_xu_ly_khong\" title=\"Ch\u1ea5t keo t\u1ee5 c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd kh\u00f4ng?\">Ch\u1ea5t keo t\u1ee5 c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Lam_the_nao_de_lua_chon_loai_chat_keo_tu_phu_hop\" title=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i ch\u1ea5t keo t\u1ee5 ph\u00f9 h\u1ee3p?\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i ch\u1ea5t keo t\u1ee5 ph\u00f9 h\u1ee3p?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Su_dung_qua_nhieu_chat_keo_tu_co_gay_hai_khong\" title=\"S\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u ch\u1ea5t keo t\u1ee5 c\u00f3 g\u00e2y h\u1ea1i kh\u00f4ng?\">S\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u ch\u1ea5t keo t\u1ee5 c\u00f3 g\u00e2y h\u1ea1i kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Chat_keo_tu_co_the_xu_ly_duoc_nuoc_thai_chua_dau_mo_khong\" title=\"Ch\u1ea5t keo t\u1ee5 c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c n\u01b0\u1edbc th\u1ea3i ch\u1ee9a d\u1ea7u m\u1ee1 kh\u00f4ng?\">Ch\u1ea5t keo t\u1ee5 c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c n\u01b0\u1edbc th\u1ea3i ch\u1ee9a d\u1ea7u m\u1ee1 kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Toi_co_the_tu_pha_che_va_su_dung_chat_keo_tu_tai_nha_khong\" title=\"T\u00f4i c\u00f3 th\u1ec3 t\u1ef1 pha ch\u1ebf v\u00e0 s\u1eed d\u1ee5ng ch\u1ea5t keo t\u1ee5 t\u1ea1i nh\u00e0 kh\u00f4ng?\">T\u00f4i c\u00f3 th\u1ec3 t\u1ef1 pha ch\u1ebf v\u00e0 s\u1eed d\u1ee5ng ch\u1ea5t keo t\u1ee5 t\u1ea1i nh\u00e0 kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Lam_the_nao_de_giam_thieu_bun_thai_sau_khi_dung_chat_keo_tu\" title=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3m thi\u1ec3u b\u00f9n th\u1ea3i sau khi d\u00f9ng ch\u1ea5t keo t\u1ee5?\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3m thi\u1ec3u b\u00f9n th\u1ea3i sau khi d\u00f9ng ch\u1ea5t keo t\u1ee5?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/hoachatlocthien.com\/en\/chat-keo-tu-la-gi\/#Chat_keo_tu_tu_nhien_nhu_chitosan_co_tot_hon_chat_tong_hop_khong\" title=\"Ch\u1ea5t keo t\u1ee5 t\u1ef1 nhi\u00ean nh\u01b0 chitosan c\u00f3 t\u1ed1t h\u01a1n ch\u1ea5t t\u1ed5ng h\u1ee3p kh\u00f4ng?\">Ch\u1ea5t keo t\u1ee5 t\u1ef1 nhi\u00ean nh\u01b0 chitosan c\u00f3 t\u1ed1t h\u01a1n ch\u1ea5t t\u1ed5ng h\u1ee3p kh\u00f4ng?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chat_Keo_Tu_La_Gi\"><\/span><b>Ch\u1ea5t Keo T\u1ee5 L\u00e0 G\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><p><b>Ch\u1ea5t keo t\u1ee5 (coagulant)<\/b><span style=\"font-weight: 400;\"> l\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc d\u00f9ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc b\u1eb1ng c\u00e1ch t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c h\u1ea1t r\u1eafn l\u01a1 l\u1eedng ho\u1eb7c ch\u1ea5t h\u1eefu c\u01a1 h\u00f2a tan trong n\u01b0\u1edbc k\u1ebft d\u00ednh th\u00e0nh c\u00e1c c\u1ee5m l\u1edbn h\u01a1n (g\u1ecdi l\u00e0 b\u00f4ng c\u1eb7n) \u0111\u1ec3 d\u1ec5 d\u00e0ng lo\u1ea1i b\u1ecf qua c\u00e1c qu\u00e1 tr\u00ecnh l\u1eafng ho\u1eb7c l\u1ecdc.<\/span><span style=\"font-weight: 400;\">V\u1edbi vai tr\u00f2 ch\u00ednh l\u00e0 trung h\u00f2a \u0111i\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c h\u1ea1t r\u1eafn ho\u1eb7c ch\u1ea5t keo trong n\u01b0\u1edbc, h\u00f3a ch\u1ea5t n\u00e0y l\u00e0m gi\u1ea3m l\u1ef1c \u0111\u1ea9y t\u0129nh \u0111i\u1ec7n, gi\u00fap ch\u00fang k\u1ebft d\u00ednh v\u1edbi nhau.<\/span><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"600\" height=\"434\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Chat-Keo-Tu-La-Gi-2.png\" alt=\"\" class=\"wp-image-5269 lazyload\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Chat-Keo-Tu-La-Gi-2.png 600w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Chat-Keo-Tu-La-Gi-2-500x362.png 500w\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 600px; --smush-placeholder-aspect-ratio: 600\/434;\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tinh_Chat_va_Co_Che_Hoat_Dong_cua_chat_keo_tu\"><\/span><b>T\u00ednh Ch\u1ea5t v\u00e0 C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng c\u1ee7a ch\u1ea5t keo t\u1ee5<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><b>T\u00ednh ch\u1ea5t quan tr\u1ecdng<\/b><span style=\"font-weight: 400;\">: Ch\u1ea5t keo t\u1ee5 d\u1ec5 tan trong n\u01b0\u1edbc, ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 \u1edf pH 6-8 v\u00e0 trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t ti\u00eau chu\u1ea9n. Ch\u00fang gi\u00fap gi\u1ea3m \u0111\u1ed9 \u0111\u1ee5c, lo\u1ea1i b\u1ecf vi khu\u1ea9n, c\u00f9ng c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m h\u1eefu c\u01a1 v\u00e0 v\u00f4 c\u01a1, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc cao.<\/span><\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"600\" height=\"385\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Tinh-Chat-va-Co-Che-Hoat-Dong-cua-chat-keo-tu.png\" alt=\"\" class=\"wp-image-5272 lazyload\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Tinh-Chat-va-Co-Che-Hoat-Dong-cua-chat-keo-tu.png 600w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Tinh-Chat-va-Co-Che-Hoat-Dong-cua-chat-keo-tu-500x321.png 500w\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 600px; --smush-placeholder-aspect-ratio: 600\/385;\" \/><\/figure><\/div><ul class=\"wp-block-list\"><li><b>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng<\/b><span style=\"font-weight: 400;\">:<\/span><ul class=\"wp-block-list\"><li><b>Trung h\u00f2a \u0111i\u1ec7n t\u00edch<\/b><span style=\"font-weight: 400;\">: C\u00e1c h\u1ea1t r\u1eafn th\u01b0\u1eddng mang \u0111i\u1ec7n t\u00edch \u00e2m. Ch\u1ea5t keo t\u1ee5, th\u01b0\u1eddng l\u00e0 c\u00e1c ion d\u01b0\u01a1ng, gi\u00fap trung h\u00f2a \u0111i\u1ec7n t\u00edch n\u00e0y, l\u00e0m gi\u1ea3m l\u1ef1c \u0111\u1ea9y gi\u1eefa c\u00e1c h\u1ea1t.<\/span><\/li>\n\n<li><b>H\u00ecnh th\u00e0nh b\u00f4ng c\u1eb7n<\/b><span style=\"font-weight: 400;\">: Sau khi trung h\u00f2a, c\u00e1c h\u1ea1t nh\u1ecf k\u1ebft d\u00ednh v\u1edbi nhau nh\u1edd l\u1ef1c h\u1ea5p d\u1eabn ho\u1eb7c c\u00e1c t\u00e1c nh\u00e2n tr\u1ee3 keo t\u1ee5, t\u1ea1o th\u00e0nh c\u00e1c b\u00f4ng c\u1eb7n l\u1edbn h\u01a1n, d\u1ec5 d\u00e0ng l\u1eafng xu\u1ed1ng \u0111\u00e1y.<\/span><\/li><\/ul><\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Phan_Loai_Chat_Keo_Tu\"><\/span><b>Ph\u00e2n Lo\u1ea1i Ch\u1ea5t Keo T\u1ee5<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><b>D\u1ef1a tr\u00ean ngu\u1ed3n g\u1ed1c<\/b><span style=\"font-weight: 400;\">: C\u00f3 ch\u1ea5t h\u00f3a h\u1ecdc nh\u01b0 ph\u00e8n nh\u00f4m, ph\u00e8n s\u1eaft, polyme cation (hi\u1ec7u qu\u1ea3 cao, gi\u00e1 r\u1ebb), v\u00e0 ch\u1ea5t t\u1ef1 nhi\u00ean nh\u01b0 chitosan, gum arabic (th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng, ph\u00f9 h\u1ee3p x\u1eed l\u00fd h\u1eefu c\u01a1, kim lo\u1ea1i n\u1eb7ng).\u00a0<\/span><\/li>\n\n<li><b>D\u1ef1a tr\u00ean c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng<\/b><span style=\"font-weight: 400;\">: Ch\u1ea5t keo t\u1ee5 d\u01b0\u01a1ng trung h\u00f2a \u0111i\u1ec7n t\u00edch \u00e2m, trong khi ch\u1ea5t tr\u1ee3 keo t\u1ee5 gi\u00fap b\u00f4ng c\u1eb7n nh\u1ecf k\u1ebft n\u1ed1i th\u00e0nh c\u1ee5m l\u1edbn, t\u0103ng hi\u1ec7u qu\u1ea3 l\u1eafng \u0111\u1ecdng.<\/span><\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cac_Loai_Chat_Keo_Tu_Pho_Bien_Hien_Nay\"><\/span><b>C\u00e1c Lo\u1ea1i Ch\u1ea5t Keo T\u1ee5 Ph\u1ed5 Bi\u1ebfn Hi\u1ec7n Nay<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><b>Lo\u1ea1i<\/b><\/td><td><b>\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh<\/b><\/td><td><b>\u1ee8ng d\u1ee5ng ti\u00eau bi\u1ec3u<\/b><\/td><\/tr><tr><td><b>Ph\u00e8n nh\u00f4m (Al2(SO4)3)<\/b><\/td><td><span style=\"font-weight: 400;\">H\u00f3a ch\u1ea5t truy\u1ec1n th\u1ed1ng, gi\u00e1 r\u1ebb, trung h\u00f2a \u0111i\u1ec7n t\u00edch v\u00e0 t\u1ea1o b\u00f4ng c\u1eb7n hi\u1ec7u qu\u1ea3<\/span><\/td><td><span style=\"font-weight: 400;\">X\u1eed l\u00fd n\u01b0\u1edbc sinh ho\u1ea1t, n\u01b0\u1edbc th\u1ea3i \u0111\u00f4 th\u1ecb<\/span><\/td><\/tr><tr><td><b>PAC (Polyaluminium chloride)<\/b><\/td><td><span style=\"font-weight: 400;\">Polyme nh\u00f4m hi\u1ec7u su\u1ea5t cao, \u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn pH, t\u1ea1o \u00edt b\u00f9n th\u1ea3i<\/span><\/td><td><span style=\"font-weight: 400;\">X\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng, n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p<\/span><\/td><\/tr><tr><td><b>Ferric chloride (FeCl3)<\/b><\/td><td><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 cao v\u1edbi n\u01b0\u1edbc th\u1ea3i gi\u00e0u ch\u1ea5t h\u1eefu c\u01a1, d\u1ec5 h\u00f2a tan trong n\u01b0\u1edbc<\/span><\/td><td><span style=\"font-weight: 400;\">X\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p, n\u01b0\u1edbc ch\u1ee9a kim lo\u1ea1i n\u1eb7ng<\/span><\/td><\/tr><tr><td><b>Ferric sulfate (Fe2(SO4)3)<\/b><\/td><td><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 t\u1ed1t \u1edf n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 \u0111\u1ee5c cao, \u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 th\u1ed1ng x\u1eed l\u00fd<\/span><\/td><td><span style=\"font-weight: 400;\">X\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i \u0111\u00f4 th\u1ecb v\u00e0 n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p<\/span><\/td><\/tr><tr><td><b>Chitosan<\/b><\/td><td><span style=\"font-weight: 400;\">Polyme t\u1ef1 nhi\u00ean, th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng, x\u1eed l\u00fd m\u00e0u v\u00e0 kim lo\u1ea1i n\u1eb7ng hi\u1ec7u qu\u1ea3<\/span><\/td><td><span style=\"font-weight: 400;\">N\u01b0\u1edbc th\u1ea3i th\u1ef1c ph\u1ea9m, d\u1ec7t nhu\u1ed9m<\/span><\/td><\/tr><tr><td><b>Polytetsu (Ferric sulfate-polymer)<\/b><\/td><td><span style=\"font-weight: 400;\">Ch\u1ea5t c\u1ea3i ti\u1ebfn t\u1eeb ferric sulfate, hi\u1ec7u qu\u1ea3 cao, gi\u1ea3m l\u01b0\u1ee3ng b\u00f9n th\u1ea3i<\/span><\/td><td><span style=\"font-weight: 400;\">X\u1eed l\u00fd n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p v\u00e0 n\u01b0\u1edbc th\u1ea3i gi\u00e0u ch\u1ea5t h\u1eefu c\u01a1<\/span><\/td><\/tr><tr><td><b>Polymer Anion<\/b><\/td><td><span style=\"font-weight: 400;\">T\u0103ng k\u00edch th\u01b0\u1edbc v\u00e0 li\u00ean k\u1ebft b\u00f4ng c\u1eb7n, th\u01b0\u1eddng d\u00f9ng h\u1ed7 tr\u1ee3 cho keo t\u1ee5 ch\u00ednh<\/span><\/td><td><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 trong x\u1eed l\u00fd n\u01b0\u1edbc sinh ho\u1ea1t v\u00e0 c\u00f4ng nghi\u1ec7p<\/span><\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading has-text-align-center\"><img decoding=\"async\" width=\"600\" height=\"385\" class=\"aligncenter size-full wp-image-5272 lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Tinh-Chat-va-Co-Che-Hoat-Dong-cua-chat-keo-tu.png\" alt=\"\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Tinh-Chat-va-Co-Che-Hoat-Dong-cua-chat-keo-tu.png 600w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Tinh-Chat-va-Co-Che-Hoat-Dong-cua-chat-keo-tu-500x321.png 500w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 600px; --smush-placeholder-aspect-ratio: 600\/385;\" \/><\/h3><p><strong>Xem th\u00eam: <\/strong><\/p><ul class=\"wp-block-list\"><li><a href=\"https:\/\/hoachatlocthien.com\/en\/phen-nhom-sunfat-al2so43\/\">Gi\u00e1 ph\u00e8n nh\u00f4m Sunfat<\/a><\/li>\n\n<li><a href=\"https:\/\/hoachatlocthien.com\/en\/phen-nhom-sunfat-al2so43\/\">B\u00e1n h\u00f3a ch\u1ea5t PAC<\/a><\/li>\n\n<li><a href=\"https:\/\/hoachatlocthien.com\/en\/fecl3-sat-iii-chloride\/\">B\u00e1n FeCL3<\/a><\/li><\/ul><h3 class=\"wp-block-heading has-text-align-left\"><span class=\"ez-toc-section\" id=\"Phen_nhom_Al2SO43\"><\/span>Ph\u00e8n nh\u00f4m (Al2(SO4)3)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><b>Features:<\/b><span style=\"font-weight: 400;\"> L\u00e0 ch\u1ea5t keo t\u1ee5 h\u00f3a h\u1ecdc truy\u1ec1n th\u1ed1ng, d\u1ec5 tan trong n\u01b0\u1edbc, ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong kho\u1ea3ng pH 6-8. Gi\u00e1 th\u00e0nh th\u1ea5p, hi\u1ec7u qu\u1ea3 trong x\u1eed l\u00fd n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 \u0111\u1ee5c trung b\u00ecnh.<\/span><\/li>\n\n<li><b>Application <\/b><span style=\"font-weight: 400;\">Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng v\u00e0 n\u01b0\u1edbc th\u1ea3i sinh ho\u1ea1t nh\u1edd kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf \u0111\u1ed9 \u0111\u1ee5c v\u00e0 vi khu\u1ea9n.<\/span><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chat_keo_tu_PAC_Polyaluminium_chloride\"><\/span>Ch\u1ea5t keo t\u1ee5 PAC (Polyaluminium chloride)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><b>Characteristics<\/b><span style=\"font-weight: 400;\">: L\u00e0 polyme nh\u00f4m c\u1ea3i ti\u1ebfn, hi\u1ec7u su\u1ea5t cao, \u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn pH n\u01b0\u1edbc v\u00e0 t\u1ea1o ra \u00edt b\u00f9n th\u1ea3i h\u01a1n so v\u1edbi ph\u00e8n nh\u00f4m.<\/span><\/li>\n\n<li><b>Application<\/b><span style=\"font-weight: 400;\">: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong x\u1eed l\u00fd n\u01b0\u1edbc s\u1ea1ch v\u00e0 n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ea7u ra cao.<\/span><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ferric_chloride_FeCl3\"><\/span>Ferric chloride (FeCl3)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><b>Characteristics<\/b><span style=\"font-weight: 400;\">: Tan t\u1ed1t trong n\u01b0\u1edbc, hi\u1ec7u qu\u1ea3 cao v\u1edbi n\u01b0\u1edbc th\u1ea3i gi\u00e0u ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 kim lo\u1ea1i n\u1eb7ng. Tuy nhi\u00ean, c\u00f3 t\u00ednh \u0103n m\u00f2n cao v\u00e0 t\u1ea1o kh\u00ed HCl c\u00f3 m\u00f9i h\u00f4i.<\/span><\/li>\n\n<li><b>Application<\/b><span style=\"font-weight: 400;\">: Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u01b0\u1edbc th\u1ea3i t\u1eeb ng\u00e0nh xi m\u1ea1 v\u00e0 ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m.<\/span><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ferric_sulfate_Fe2SO43\"><\/span>Ferric sulfate (Fe2(SO4)3)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><b>Features:<\/b><span style=\"font-weight: 400;\"> Ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 \u0111\u1ee5c cao, \u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 th\u1ed1ng x\u1eed l\u00fd pH. T\u1ea1o \u00edt kh\u00ed h\u01a1n so v\u1edbi Ferric chloride.<\/span><\/li>\n\n<li><b>Application <\/b><span style=\"font-weight: 400;\">Ph\u00f9 h\u1ee3p trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i \u0111\u00f4 th\u1ecb v\u00e0 c\u00e1c lo\u1ea1i n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p nh\u1eb9.<\/span><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chitosan\"><\/span>Chitosan<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><b>Features:<\/b><span style=\"font-weight: 400;\"> L\u00e0 ch\u1ea5t keo t\u1ee5 t\u1ef1 nhi\u00ean, chi\u1ebft xu\u1ea5t t\u1eeb v\u1ecf t\u00f4m, cua. Th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng, hi\u1ec7u qu\u1ea3 trong x\u1eed l\u00fd m\u00e0u, kim lo\u1ea1i n\u1eb7ng v\u00e0 ch\u1ea5t h\u1eefu c\u01a1.<\/span><\/li>\n\n<li><b>Application<\/b><span style=\"font-weight: 400;\"> Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong n\u01b0\u1edbc th\u1ea3i d\u1ec7t nhu\u1ed9m, th\u1ef1c ph\u1ea9m v\u00e0 c\u00e1c ng\u00e0nh y\u00eau c\u1ea7u x\u1eed l\u00fd an to\u00e0n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/span><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polytetsu_Ferric_sulfate-polymer\"><\/span>Polytetsu (Ferric sulfate-polymer)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><b>Features:<\/b><span style=\"font-weight: 400;\"> L\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ferric sulfate v\u00e0 polymer, hi\u1ec7u qu\u1ea3 cao trong vi\u1ec7c gi\u1ea3m b\u00f9n th\u1ea3i v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i gi\u00e0u ch\u1ea5t h\u1eefu c\u01a1.<\/span><\/li>\n\n<li><b>Application <\/b><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t trong ng\u00e0nh ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc ch\u1ee9a d\u1ea7u m\u1ee1.<\/span><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polymer_Anion\"><\/span>Polymer Anion<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><b>Features:<\/b><span style=\"font-weight: 400;\"> L\u00e0 ch\u1ea5t tr\u1ee3 keo t\u1ee5, gi\u00fap t\u0103ng k\u00edch th\u01b0\u1edbc b\u00f4ng c\u1eb7n b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft c\u00e1c h\u1ea1t nh\u1ecf. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c ch\u1ea5t keo t\u1ee5 ch\u00ednh.<\/span><\/li>\n\n<li><b>Application<\/b><span style=\"font-weight: 400;\"> H\u1ed7 tr\u1ee3 trong x\u1eed l\u00fd n\u01b0\u1edbc sinh ho\u1ea1t v\u00e0 c\u00f4ng nghi\u1ec7p, gi\u00fap t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh l\u1eafng \u0111\u1ecdng.<\/span><\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ung_Dung_Trong_Thuc_Tien_cua_chat_keo_tu\"><\/span><b>\u1ee8ng D\u1ee5ng Trong Th\u1ef1c Ti\u1ec5n c\u1ee7a ch\u1ea5t keo t\u1ee5<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><b>X\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng v\u00e0 n\u01b0\u1edbc th\u1ea3i<\/b><span style=\"font-weight: 400;\">: Lo\u1ea1i b\u1ecf \u0111\u1ed9 \u0111\u1ee5c, ch\u1ea5t h\u1eefu c\u01a1 h\u00f2a tan, v\u00e0 vi khu\u1ea9n t\u1eeb n\u01b0\u1edbc m\u1eb7t, n\u01b0\u1edbc ng\u1ea7m, ho\u1eb7c n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p.<\/span><\/li>\n\n<li><b>Ng\u00e0nh s\u1ea3n xu\u1ea5t gi\u1ea5y<\/b><span style=\"font-weight: 400;\">: T\u00e1ch b\u1ed9t gi\u1ea5y v\u00e0 c\u00e1c ch\u1ea5t c\u1eb7n kh\u00f4ng mong mu\u1ed1n trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/span><\/li>\n\n<li><b>Ng\u00e0nh th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng<\/b><span style=\"font-weight: 400;\">: S\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ecdc s\u1ea1ch c\u00e1c protein ho\u1eb7c t\u1ea1p ch\u1ea5t trong n\u01b0\u1edbc s\u1ea3n xu\u1ea5t.<\/span><\/li>\n\n<li><b>X\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i \u0111\u00f4 th\u1ecb<\/b><span style=\"font-weight: 400;\">: Lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m, kim lo\u1ea1i n\u1eb7ng, v\u00e0 d\u1ea7u m\u1ee1 t\u1eeb n\u01b0\u1edbc th\u1ea3i \u0111\u00f4 th\u1ecb tr\u01b0\u1edbc khi th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n\n<li><b>X\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i d\u1ec7t nhu\u1ed9m : <\/b><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 trong vi\u1ec7c lo\u1ea1i b\u1ecf m\u00e0u, ch\u1ea5t h\u1eefu c\u01a1 kh\u00f3 ph\u00e2n h\u1ee7y, gi\u00fap n\u01b0\u1edbc th\u1ea3i d\u1ec7t nhu\u1ed9m \u0111\u1ea1t ti\u00eau chu\u1ea9n tr\u01b0\u1edbc khi th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng.<\/span><\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"600\" height=\"360\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Ung-Dung-Trong-Thuc-Tien-cua-chat-keo-tu.png\" alt=\"\" class=\"wp-image-5273 lazyload\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Ung-Dung-Trong-Thuc-Tien-cua-chat-keo-tu.png 600w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Ung-Dung-Trong-Thuc-Tien-cua-chat-keo-tu-500x300.png 500w\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 600px; --smush-placeholder-aspect-ratio: 600\/360;\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Huong_Dan_Su_Dung_va_Bao_Quan\"><\/span><b>H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng v\u00e0 B\u1ea3o Qu\u1ea3n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cach_su_dung\"><\/span><b>C\u00e1ch s\u1eed d\u1ee5ng:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><b>Pha lo\u00e3ng tr\u01b0\u1edbc<\/b><span style=\"font-weight: 400;\">: Ch\u1ea5t keo t\u1ee5 c\u1ea7n \u0111\u01b0\u1ee3c pha v\u1edbi n\u01b0\u1edbc s\u1ea1ch tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o h\u1ec7 th\u1ed1ng x\u1eed l\u00fd.<\/span><\/li>\n\n<li><b>Li\u1ec1u l\u01b0\u1ee3ng th\u00edch h\u1ee3p<\/b><span style=\"font-weight: 400;\">: T\u00ednh to\u00e1n ch\u00ednh x\u00e1c l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t c\u1ea7n s\u1eed d\u1ee5ng d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 \u0111\u1ee5c, n\u1ed3ng \u0111\u1ed9 ch\u1ea5t h\u1eefu c\u01a1.<\/span><\/li>\n\n<li><b>\u0110i\u1ec1u ch\u1ec9nh pH<\/b><span style=\"font-weight: 400;\">: pH t\u1ed1i \u01b0u cho keo t\u1ee5 th\u01b0\u1eddng l\u00e0 6.5-7.5.<\/span><\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bao_quan\"><\/span><b>B\u1ea3o qu\u1ea3n:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><span style=\"font-weight: 400;\">\u0110\u1ef1ng trong th\u00f9ng k\u00edn, tr\u00e1nh \u00e1nh s\u00e1ng tr\u1ef1c ti\u1ebfp.<\/span><\/li>\n\n<li><span style=\"font-weight: 400;\">L\u01b0u tr\u1eef \u1edf n\u01a1i tho\u00e1ng m\u00e1t, tr\u00e1nh xa ngu\u1ed3n nhi\u1ec7t v\u00e0 h\u00f3a ch\u1ea5t kh\u00e1c.<\/span><\/li>\n\n<li><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o an to\u00e0n lao \u0111\u1ed9ng khi ti\u1ebfp x\u00fac (g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9).<\/span><\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Luu_Y_An_Toan\"><\/span><b>L\u01b0u \u00dd An To\u00e0n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><ul class=\"wp-block-list\"><li><b>Nguy c\u01a1 ti\u1ebfp x\u00fac<\/b><span style=\"font-weight: 400;\">: Ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng da ho\u1eb7c m\u1eaft. Trong tr\u01b0\u1eddng h\u1ee3p h\u00edt ph\u1ea3i b\u1ee5i ho\u1eb7c kh\u00ed, c\u1ea7n \u0111\u01b0a n\u1ea1n nh\u00e2n ra n\u01a1i tho\u00e1ng m\u00e1t.<\/span><\/li>\n\n<li><b>Bi\u1ec7n ph\u00e1p b\u1ea3o h\u1ed9<\/b><span style=\"font-weight: 400;\">: \u0110eo g\u0103ng tay, kh\u1ea9u trang, k\u00ednh b\u1ea3o h\u1ed9 khi l\u00e0m vi\u1ec7c v\u00e0 r\u1eeda tay s\u1ea1ch sau khi s\u1eed d\u1ee5ng.<\/span><\/li>\n\n<li><b>Troubleshoot<\/b><span style=\"font-weight: 400;\">: N\u1ebfu h\u00f3a ch\u1ea5t r\u01a1i v\u00e3i n\u00ean d\u00f9ng v\u1eadt li\u1ec7u h\u1ea5p th\u1ee5 ho\u1eb7c x\u1ea3 b\u1eb1ng nhi\u1ec1u n\u01b0\u1edbc s\u1ea1ch. Trong tr\u01b0\u1eddng h\u1ee3p tai n\u1ea1n th\u00ec s\u01a1 c\u1ee9u theo h\u01b0\u1edbng d\u1eabn MSDS v\u00e0 li\u00ean h\u1ec7 y t\u1ebf kh\u1ea9n c\u1ea5p<\/span><\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"600\" height=\"173\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Huong-Dan-Su-Dung-va-Bao-Quan.png\" alt=\"\" class=\"wp-image-5271 lazyload\" data-srcset=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Huong-Dan-Su-Dung-va-Bao-Quan.png 600w, https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/01\/Huong-Dan-Su-Dung-va-Bao-Quan-500x144.png 500w\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 600px; --smush-placeholder-aspect-ratio: 600\/173;\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ket_bai\"><\/span><b>K\u1ebft b\u00e0i&nbsp;<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><p><b>Ch\u1ea5t keo t\u1ee5<\/b><span style=\"font-weight: 400;\"> l\u00e0 ch\u00eca kh\u00f3a quan tr\u1ecdng trong vi\u1ec7c x\u1eed l\u00fd n\u01b0\u1edbc s\u1ea1ch v\u00e0 n\u01b0\u1edbc th\u1ea3i, g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m, b\u1ea3o v\u1ec7 ngu\u1ed3n n\u01b0\u1edbc, v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n nghi\u00eam ng\u1eb7t v\u1ec1 m\u00f4i tr\u01b0\u1eddng. V\u1eady <\/span><b>ch\u1ea5t keo t\u1ee5 l\u00e0 g\u00ec? <\/b><span style=\"font-weight: 400;\">\u0110\u00f3 c\u00f3 th\u1ec3 l\u00e0 c\u00e2u h\u1ecfi \u0111\u1ea7u ti\u00ean khi b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc s\u1ea1ch v\u00e0 n\u01b0\u1edbc th\u1ea3i hi\u1ec7u qu\u1ea3. Vi\u1ec7c n\u1eafm r\u00f5 kh\u00e1i ni\u1ec7m, nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c lo\u1ea1i ch\u1ea5t keo t\u1ee5 s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u th\u00eam v\u1ec1 c\u00e1ch ch\u00fang g\u00f3p ph\u1ea7n lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t, gi\u1ea3m \u0111\u1ed9 \u0111\u1ee5c v\u00e0 b\u1ea3o v\u1ec7 ngu\u1ed3n n\u01b0\u1edbc. <\/span><\/p><p><span style=\"font-weight: 400;\">T\u1eeb c\u00e1c s\u1ea3n ph\u1ea9m ph\u1ed5 bi\u1ebfn nh\u01b0 ph\u00e8n nh\u00f4m, PAC \u0111\u1ebfn c\u00e1c ch\u1ea5t th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng nh\u01b0 chitosan, ch\u1ea5t keo t\u1ee5 kh\u00f4ng ch\u1ec9 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng m\u00e0 c\u00f2n mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao trong th\u1ef1c t\u1ebf.V\u1edbi s\u1ee9 m\u1ec7nh \u0111\u1ed3ng h\u00e0nh c\u00f9ng s\u1ef1 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng,<\/span> Loc Thien Investment and Development Co., Ltd.<span style=\"font-weight: 400;\"> t\u1ef1 h\u00e0o l\u00e0 nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u c\u00e1c gi\u1ea3i ph\u00e1p h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p t\u1ea1i Vi\u1ec7t Nam. Ch\u00fang t\u00f4i cam k\u1ebft mang \u0111\u1ebfn s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao, d\u1ecbch v\u1ee5 t\u01b0 v\u1ea5n chuy\u00ean s\u00e2u v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i to\u00e0n qu\u1ed1c. H\u00e3y \u0111\u1ec3 L\u1ed9c Thi\u00ean \u0111\u1ed3ng h\u00e0nh c\u00f9ng b\u1ea1n trong m\u1ecdi d\u1ef1 \u00e1n x\u1eed l\u00fd n\u01b0\u1edbc, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng.<\/span><\/p><ul class=\"wp-block-list\"><li><span style=\"font-weight: 400;\">\ud83d\udcde <strong>Hotline<\/strong>: <a href=\"tel:0979891929\">0979 891 929<\/a><\/span><\/li>\n\n<li><span style=\"font-weight: 400;\">\ud83d\udce9 <strong>Email<\/strong>: <a href=\"mailto:locthien@locthien.vn\">locthien@locthien.vn<\/a><\/span><\/li>\n\n<li><span style=\"font-weight: 400;\">\ud83c\udf10 <strong>Website<\/strong>: <a href=\"http:\/\/hoachatlocthien.com\/en\/\">hoachatlocthien.com<\/a><\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">&nbsp;<\/span><b>Li\u00ean h\u1ec7 ngay h\u00f4m nay !!!<\/b><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ_%E2%80%93_Cau_Hoi_Thuong_Gap_Ve_Chat_Keo_Tu\"><\/span><b>FAQ &#8211; C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p V\u1ec1 Ch\u1ea5t Keo T\u1ee5<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1737443363205\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Chat_keo_tu_co_anh_huong_den_chat_luong_nuoc_sau_xu_ly_khong\"><\/span><b>Ch\u1ea5t keo t\u1ee5 c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd kh\u00f4ng?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n\n<p><span style=\"font-weight: 400\">Ch\u1ea5t keo t\u1ee5 kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd n\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng v\u00e0 quy tr\u00ecnh. Tuy nhi\u00ean, n\u1ebfu li\u1ec1u l\u01b0\u1ee3ng kh\u00f4ng \u0111\u00fang, n\u01b0\u1edbc c\u00f3 th\u1ec3 ch\u1ee9a d\u01b0 l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t, c\u1ea7n ki\u1ec3m so\u00e1t c\u1ea9n th\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/span><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1737443367702\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Lam_the_nao_de_lua_chon_loai_chat_keo_tu_phu_hop\"><\/span><b>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i ch\u1ea5t keo t\u1ee5 ph\u00f9 h\u1ee3p?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n\n<p><span style=\"font-weight: 400\">Vi\u1ec7c l\u1ef1a ch\u1ecdn ch\u1ea5t keo t\u1ee5 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1eb7c t\u00ednh n\u01b0\u1edbc c\u1ea7n x\u1eed l\u00fd (\u0111\u1ed9 \u0111\u1ee5c, pH, lo\u1ea1i t\u1ea1p ch\u1ea5t) v\u00e0 m\u1ee5c ti\u00eau x\u1eed l\u00fd (n\u01b0\u1edbc u\u1ed1ng, n\u01b0\u1edbc th\u1ea3i). B\u1ea1n n\u00ean th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m Jar Test ho\u1eb7c nh\u1eadn t\u01b0 v\u1ea5n t\u1eeb chuy\u00ean gia x\u1eed l\u00fd n\u01b0\u1edbc.<\/span><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1737443373009\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Su_dung_qua_nhieu_chat_keo_tu_co_gay_hai_khong\"><\/span><b>S\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u ch\u1ea5t keo t\u1ee5 c\u00f3 g\u00e2y h\u1ea1i kh\u00f4ng?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n\n<p><span style=\"font-weight: 400\">S\u1eed d\u1ee5ng qu\u00e1 li\u1ec1u ch\u1ea5t keo t\u1ee5 c\u00f3 th\u1ec3 l\u00e0m t\u0103ng chi ph\u00ed v\u00e0 t\u1ea1o ra l\u01b0\u1ee3ng b\u00f9n th\u1ea3i l\u1edbn h\u01a1n, g\u00e2y kh\u00f3 kh\u0103n cho qu\u00e1 tr\u00ecnh x\u1eed l\u00fd ti\u1ebfp theo. Ngo\u00e0i ra, d\u01b0 l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/span><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1737443376693\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Chat_keo_tu_co_the_xu_ly_duoc_nuoc_thai_chua_dau_mo_khong\"><\/span><b>Ch\u1ea5t keo t\u1ee5 c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c n\u01b0\u1edbc th\u1ea3i ch\u1ee9a d\u1ea7u m\u1ee1 kh\u00f4ng?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n\n<p><span style=\"font-weight: 400\">C\u00f3, m\u1ed9t s\u1ed1 ch\u1ea5t keo t\u1ee5 nh\u01b0 Ferric chloride ho\u1eb7c Polytetsu r\u1ea5t hi\u1ec7u qu\u1ea3 trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i ch\u1ee9a d\u1ea7u m\u1ee1 nh\u1edd kh\u1ea3 n\u0103ng k\u1ebft d\u00ednh c\u00e1c ph\u00e2n t\u1eed d\u1ea7u v\u00e0 t\u1ea1o b\u00f4ng c\u1eb7n l\u1edbn.<\/span><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1737443382008\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Toi_co_the_tu_pha_che_va_su_dung_chat_keo_tu_tai_nha_khong\"><\/span><b>T\u00f4i c\u00f3 th\u1ec3 t\u1ef1 pha ch\u1ebf v\u00e0 s\u1eed d\u1ee5ng ch\u1ea5t keo t\u1ee5 t\u1ea1i nh\u00e0 kh\u00f4ng?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n\n<p><span style=\"font-weight: 400\">Vi\u1ec7c t\u1ef1 pha ch\u1ebf ch\u1ea5t keo t\u1ee5 kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch v\u00ec c\u1ea7n ki\u1ec3m so\u00e1t li\u1ec1u l\u01b0\u1ee3ng, pH, v\u00e0 \u0111i\u1ec1u ki\u1ec7n an to\u00e0n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. B\u1ea1n n\u00ean tham kh\u1ea3o chuy\u00ean gia ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m.<\/span><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1737443386836\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Lam_the_nao_de_giam_thieu_bun_thai_sau_khi_dung_chat_keo_tu\"><\/span><b>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3m thi\u1ec3u b\u00f9n th\u1ea3i sau khi d\u00f9ng ch\u1ea5t keo t\u1ee5?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n\n<p><span style=\"font-weight: 400\">B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i ch\u1ea5t keo t\u1ee5 hi\u1ec7u qu\u1ea3 h\u01a1n nh\u01b0 PAC ho\u1eb7c Polytetsu, \u0111\u1ed3ng th\u1eddi t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh keo t\u1ee5 \u0111\u1ec3 gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng b\u00f9n th\u1ea3i. Th\u00eam v\u00e0o \u0111\u00f3, k\u1ebft h\u1ee3p h\u1ec7 th\u1ed1ng \u00e9p b\u00f9n c\u0169ng l\u00e0 gi\u1ea3i ph\u00e1p h\u1eefu hi\u1ec7u.<\/span><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1737443393757\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Chat_keo_tu_tu_nhien_nhu_chitosan_co_tot_hon_chat_tong_hop_khong\"><\/span><b>Ch\u1ea5t keo t\u1ee5 t\u1ef1 nhi\u00ean nh\u01b0 chitosan c\u00f3 t\u1ed1t h\u01a1n ch\u1ea5t t\u1ed5ng h\u1ee3p kh\u00f4ng?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n\n<p><span style=\"font-weight: 400\">Chitosan th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 an to\u00e0n h\u01a1n, nh\u01b0ng hi\u1ec7u su\u1ea5t x\u1eed l\u00fd c\u00f3 th\u1ec3 th\u1ea5p h\u01a1n c\u00e1c ch\u1ea5t t\u1ed5ng h\u1ee3p nh\u01b0 PAC trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p. L\u1ef1a ch\u1ecdn ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 v\u00e0 chi ph\u00ed x\u1eed l\u00fd.<\/span><\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc hi\u1ec7n \u0111\u1ea1i, ch\u1ea5t keo t\u1ee5 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t lo\u1ea1i h\u00f3a ch\u1ea5t th\u00f4ng th\u01b0\u1eddng m\u00e0 c\u00f2n l\u00e0 &#8220;tr\u00e1i tim&#8221; c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch n\u01b0\u1edbc. T\u1eeb vi\u1ec7c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc u\u1ed1ng \u0111\u1ebfn x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p ph\u1ee9c t\u1ea1p, ch\u1ea5t keo t\u1ee5 \u0111\u00f3ng [&#8230;]\n","protected":false},"author":1,"featured_media":5270,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5267","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/5267","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/comments?post=5267"}],"version-history":[{"count":3,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/5267\/revisions"}],"predecessor-version":[{"id":5278,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/posts\/5267\/revisions\/5278"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/media\/5270"}],"wp:attachment":[{"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/media?parent=5267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/categories?post=5267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/en\/wp-json\/wp\/v2\/tags?post=5267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}