{"id":9022,"date":"2026-05-06T08:00:00","date_gmt":"2026-05-06T08:00:00","guid":{"rendered":"https:\/\/hoachatlocthien.com\/top-5-cong-dung-cua-axit-h2so4\/"},"modified":"2026-05-06T08:00:00","modified_gmt":"2026-05-06T08:00:00","slug":"top-5-cong-dung-cua-axit-h2so4-2","status":"publish","type":"post","link":"https:\/\/hoachatlocthien.com\/ko\/top-5-cong-dung-cua-axit-h2so4-2","title":{"rendered":"Top 5 C\u00f4ng D\u1ee5ng C\u1ee7a Axit H2SO4 Trong C\u00f4ng Nghi\u1ec7p Hi\u1ec7n Nay"},"content":{"rendered":"<article>\n<header class=\"hero\">\n<div class=\"kicker\">Axit H2SO4<\/div>\n<h1>Top 5 C\u00f4ng D\u1ee5ng C\u1ee7a Axit H2SO4 Trong C\u00f4ng Nghi\u1ec7p Hi\u1ec7n Nay<\/h1>\n<p class=\"meta\">Bien soan boi doi ngu ky thuat <strong>Hoa Chat Loc Thien<\/strong>.<\/p>\n<p>Axit sulfuric H2SO4 l\u00e0 h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p c\u00f3 s\u1ea3n l\u01b0\u1ee3ng l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. 5 c\u00f4ng d\u1ee5ng ch\u00ednh d\u01b0\u1edbi \u0111\u00e2y chi\u1ebfm h\u01a1n 90% nhu c\u1ea7u H2SO4 to\u00e0n c\u1ea7u.<\/p>\n<p class=\"note\">Noi dung tham khao, vui long doi chieu MSDS.<\/p>\n<\/header>\n<figure><img decoding=\"async\" class=\"thumb lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/03\/h2so4-loang-png.webp\" alt=\"h2so4 lo\u00e3ng\" width=\"900\" height=\"500\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 900px; --smush-placeholder-aspect-ratio: 900\/500;\"><figcaption class=\"meta\" style=\"text-align:center\">h2so4 lo\u00e3ng<\/figcaption><\/figure>\n<div class=\"tag-list\"><span>c\u00f4ng d\u1ee5ng H2SO4<\/span><span>axit sulfuric<\/span><span>top 5 H2SO4<\/span><span>\u1ee9ng d\u1ee5ng axit sulfuric<\/span><span>H2SO4 98%<\/span><\/div>\n<section id=\"top-5\">\n<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\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#Top_5_cong_dung_cua_axit_H2SO4\" title=\"Top 5 c\u00f4ng d\u1ee5ng c\u1ee7a axit H2SO4\">Top 5 c\u00f4ng d\u1ee5ng c\u1ee7a axit H2SO4<\/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\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#1_San_xuat_phan_bon\" title=\"1. S\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n\">1. S\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hoachatlocthien.com\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#2_San_xuat_hoa_chat_co_ban\" title=\"2. S\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t c\u01a1 b\u1ea3n\">2. S\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t c\u01a1 b\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hoachatlocthien.com\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#3_Loc_dau_hoa_dau\" title=\"3. L\u1ecdc d\u1ea7u &#038; h\u00f3a d\u1ea7u\">3. L\u1ecdc d\u1ea7u &#038; h\u00f3a d\u1ea7u<\/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\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#4_Luyen_kim\" title=\"4. Luy\u1ec7n kim\">4. Luy\u1ec7n kim<\/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\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#5_Acquy_chi-axit\" title=\"5. Acquy ch\u00ec-axit\">5. Acquy ch\u00ec-axit<\/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\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#Luu_y_chung_khi_su_dung_H2SO4\" title=\"L\u01b0u \u00fd chung khi s\u1eed d\u1ee5ng H2SO4\">L\u01b0u \u00fd chung khi s\u1eed d\u1ee5ng H2SO4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hoachatlocthien.com\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#Lien_he_Hoa_Chat_Loc_Thien\" title=\"Lien he Hoa Chat Loc Thien\">Lien he Hoa Chat Loc Thien<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/hoachatlocthien.com\/ko\/top-5-cong-dung-cua-axit-h2so4-2\/#FAQ\" title=\"FAQ\">FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Top_5_cong_dung_cua_axit_H2SO4\"><\/span>Top 5 c\u00f4ng d\u1ee5ng c\u1ee7a axit H2SO4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_San_xuat_phan_bon\"><\/span>1. S\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kho\u1ea3ng 60% s\u1ea3n l\u01b0\u1ee3ng H2SO4 d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t ph\u00e2n l\u00e2n (super l\u00e2n, DAP, MAP) qua ph\u1ea3n \u1ee9ng v\u1edbi apatit. \u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng ti\u00eau th\u1ee5 H2SO4 l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_San_xuat_hoa_chat_co_ban\"><\/span>2. S\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t c\u01a1 b\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L\u00e0 nguy\u00ean li\u1ec7u s\u1ea3n xu\u1ea5t HCl, HF, Na2SO4, c\u00e1c mu\u1ed1i sulfate, ch\u1ea5t t\u1ea9y r\u1eeda LAS, Al2(SO4)3 cho x\u1eed l\u00fd n\u01b0\u1edbc.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Loc_dau_hoa_dau\"><\/span>3. L\u1ecdc d\u1ea7u &#038; h\u00f3a d\u1ea7u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Alkyl h\u00f3a, l\u00e0m s\u1ea1ch x\u0103ng, s\u1ea3n xu\u1ea5t nh\u1ef1a, ph\u1ee5 gia v\u00e0 ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t \u2013 l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng \u0111o\u1ea1n quan tr\u1ecdng c\u1ee7a ng\u00e0nh h\u00f3a d\u1ea7u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Luyen_kim\"><\/span>4. Luy\u1ec7n kim<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ea9y g\u1ec9 th\u00e9p t\u1ea5m c\u00e1n ngu\u1ed9i, th\u1ee7y luy\u1ec7n \u0111\u1ed3ng, k\u1ebdm, niken qua qu\u00e1 tr\u00ecnh l\u1ecdc \u2013 chi\u1ebft. H2SO4 c\u0169ng l\u00e0 m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n ph\u00e2n trong tinh luy\u1ec7n \u0111\u1ed3ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Acquy_chi-axit\"><\/span>5. Acquy ch\u00ec-axit<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Acquy \u00f4 t\u00f4, xe m\u00e1y, xe n\u00e2ng d\u00f9ng H2SO4 30\u201337% l\u00e0m dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n \u2013 l\u00e0 \u1ee9ng d\u1ee5ng quen thu\u1ed9c nh\u1ea5t v\u1edbi ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n<\/section>\n<section id=\"luu-y\">\n<h2><span class=\"ez-toc-section\" id=\"Luu_y_chung_khi_su_dung_H2SO4\"><\/span>L\u01b0u \u00fd chung khi s\u1eed d\u1ee5ng H2SO4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Pha lo\u00e3ng \u0111\u00fang: \u0111\u1ed5 axit v\u00e0o n\u01b0\u1edbc, c\u00f3 khu\u1ea5y v\u00e0 l\u00e0m m\u00e1t.<\/li>\n<li>B\u1ed3n ch\u1ee9a th\u00e9p cacbon (96\u201398%), th\u00e9p kh\u00f4ng g\u1ec9 316L ho\u1eb7c PE\/PP\/PTFE t\u00f9y n\u1ed3ng \u0111\u1ed9.<\/li>\n<li>C\u00e1ch ly v\u1edbi NaOH, kim lo\u1ea1i ki\u1ec1m, ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 ch\u00e1y.<\/li>\n<li>Khay ch\u1ed1ng tr\u00e0n 110%, v\u00f2i r\u1eeda kh\u1ea9n c\u1ea5p, m\u1eb7t n\u1ea1 ph\u00f2ng h\u01a1i axit.<\/li>\n<\/ul>\n<\/section>\n<figure style=\"margin:18px 0;text-align:center;\"><img decoding=\"async\" class=\"thumb lazyload\" data-src=\"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/03\/h2so41.webp\" alt=\"h2so41\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 520px; --smush-placeholder-aspect-ratio: 520\/400;\"><figcaption class=\"meta\">h2so41<\/figcaption><\/figure>\n<section id=\"lien-he\">\n<h2><span class=\"ez-toc-section\" id=\"Lien_he_Hoa_Chat_Loc_Thien\"><\/span>Lien he Hoa Chat Loc Thien<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Doi ngu ky thuat <strong>Hoa Chat Loc Thien<\/strong> san sang ho tro doanh nghiep.<\/p>\n<ul>\n<li>Hotline: <a href=\"tel:0979891929\">0979 89 1929<\/a><\/li>\n<li>Email: <a href=\"mailto:locthien@locthien.vn\">locthien@locthien.vn<\/a><\/li>\n<li>Website: <a href=\"https:\/\/hoachatlocthien.com\/\">hoachatlocthien.com\/<\/a><\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\" class=\"faq\">\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><strong>Top 5 c\u00f4ng d\u1ee5ng c\u1ee7a axit H2SO4 l\u00e0 g\u00ec?<\/strong><br \/>S\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n, h\u00f3a ch\u1ea5t c\u01a1 b\u1ea3n, l\u1ecdc d\u1ea7u\/h\u00f3a d\u1ea7u, luy\u1ec7n kim v\u00e0 acquy ch\u00ec-axit \u2013 chi\u1ebfm h\u01a1n 90% nhu c\u1ea7u H2SO4 to\u00e0n c\u1ea7u.<\/li>\n<li><strong>V\u00ec sao H2SO4 quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n?<\/strong><br \/>V\u00ec 60% s\u1ea3n l\u01b0\u1ee3ng H2SO4 d\u00f9ng \u0111\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi apatit\/phosphorit t\u1ea1o ph\u00e2n l\u00e2n. Kh\u00f4ng c\u00f3 H2SO4, ng\u00e0nh ph\u00e2n b\u00f3n th\u1ebf gi\u1edbi s\u1ebd t\u00ea li\u1ec7t.<\/li>\n<li><strong>H2SO4 acquy c\u00f3 n\u1ed3ng \u0111\u1ed9 bao nhi\u00eau?<\/strong><br \/>Ph\u1ed5 bi\u1ebfn 30\u201337% (mass). \u0110\u00e2y l\u00e0 dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n trong acquy ch\u00ec-axit \u00f4 t\u00f4, xe m\u00e1y, xe n\u00e2ng v\u00e0 h\u1ec7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nh\u1ecf.<\/li>\n<li><strong>C\u00f3 th\u1ec3 thay H2SO4 trong c\u00e1c c\u00f4ng d\u1ee5ng tr\u00ean kh\u00f4ng?<\/strong><br \/>Kh\u00f3. H2SO4 c\u00f3 \u01b0u th\u1ebf gi\u00e1 r\u1ebb, s\u1ea3n l\u01b0\u1ee3ng l\u1edbn, \u0111\u1ed9 axit m\u1ea1nh v\u00e0 t\u00ednh kh\u1eed n\u01b0\u1edbc. M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 thay b\u1eb1ng HCl ho\u1eb7c HNO3 nh\u01b0ng k\u00e9m kinh t\u1ebf.<\/li>\n<li><strong>Mua H2SO4 c\u00f4ng nghi\u1ec7p t\u1ea1i L\u1ed9c Thi\u00ean c\u00f3 h\u1ed7 tr\u1ee3 g\u00ec?<\/strong><br \/>L\u1ed9c Thi\u00ean cung c\u1ea5p H2SO4 70%\/96%\/98% v\u1edbi COA, MSDS, v\u1eadn chuy\u1ec3n b\u1eb1ng xe b\u1ed3n chuy\u00ean d\u1ee5ng v\u00e0 can\/IBC, k\u00e8m t\u01b0 v\u1ea5n kho ch\u1ee9a v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1.<\/li>\n<\/ol>\n<\/section>\n<\/article>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Organization\",\n      \"@id\": \"https:\/\/hoachatlocthien.com\/#org\",\n      \"name\": \"Hoa Chat Loc Thien\",\n      \"url\": \"https:\/\/hoachatlocthien.com\/\",\n      \"logo\": \"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/02\/logo-locthien.png\",\n      \"telephone\": \"+84979891929\",\n      \"email\": \"locthien@locthien.vn\"\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"@id\": \"https:\/\/hoachatlocthien.com\/top-5-cong-dung-cua-axit-h2so4\/#breadcrumb\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"Trang chu\",\n          \"item\": \"https:\/\/hoachatlocthien.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"H\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p\",\n          \"item\": \"https:\/\/hoachatlocthien.com\/kien-thuc-hoa-chat\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"Top 5 C\u00f4ng D\u1ee5ng C\u1ee7a Axit H2SO4 Trong C\u00f4ng Nghi\u1ec7p Hi\u1ec7n Nay\",\n          \"item\": \"https:\/\/hoachatlocthien.com\/top-5-cong-dung-cua-axit-h2so4\/\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"Article\",\n      \"@id\": \"https:\/\/hoachatlocthien.com\/top-5-cong-dung-cua-axit-h2so4\/#article\",\n      \"headline\": \"Top 5 C\u00f4ng D\u1ee5ng C\u1ee7a Axit H2SO4 Trong C\u00f4ng Nghi\u1ec7p Hi\u1ec7n Nay\",\n      \"description\": \"Top 5 c\u00f4ng d\u1ee5ng c\u1ee7a axit H2SO4: s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n, h\u00f3a ch\u1ea5t, l\u1ecdc d\u1ea7u, luy\u1ec7n kim, acquy ch\u00ec-axit. Ph\u00e2n t\u00edch vai tr\u00f2 v\u00e0 l\u01b0u \u00fd khi s\u1eed d\u1ee5ng axit sulfuric.\",\n      \"image\": \"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2025\/03\/h2so4-loang-png.webp\",\n      \"datePublished\": \"2026-05-06T08:00:00+07:00\",\n      \"dateModified\": \"2026-05-06T08:00:00+07:00\",\n      \"author\": {\n        \"@type\": \"Organization\",\n        \"@id\": \"https:\/\/hoachatlocthien.com\/#org\",\n        \"name\": \"Hoa Chat Loc Thien\"\n      },\n      \"publisher\": {\n        \"@type\": \"Organization\",\n        \"@id\": \"https:\/\/hoachatlocthien.com\/#org\"\n      },\n      \"mainEntityOfPage\": {\n        \"@type\": \"WebPage\",\n        \"@id\": \"https:\/\/hoachatlocthien.com\/top-5-cong-dung-cua-axit-h2so4\/\"\n      },\n      \"articleSection\": [\n        \"H\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p\",\n        \"H2SO4\"\n      ],\n      \"keywords\": [\n        \"c\u00f4ng d\u1ee5ng H2SO4\",\n        \"axit sulfuric\",\n        \"top 5 H2SO4\",\n        \"\u1ee9ng d\u1ee5ng axit sulfuric\",\n        \"H2SO4 98%\"\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/hoachatlocthien.com\/top-5-cong-dung-cua-axit-h2so4\/#faq-schema\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Top 5 c\u00f4ng d\u1ee5ng c\u1ee7a axit H2SO4 l\u00e0 g\u00ec?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"S\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n, h\u00f3a ch\u1ea5t c\u01a1 b\u1ea3n, l\u1ecdc d\u1ea7u\/h\u00f3a d\u1ea7u, luy\u1ec7n kim v\u00e0 acquy ch\u00ec-axit \u2013 chi\u1ebfm h\u01a1n 90% nhu c\u1ea7u H2SO4 to\u00e0n c\u1ea7u.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"V\u00ec sao H2SO4 quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"V\u00ec 60% s\u1ea3n l\u01b0\u1ee3ng H2SO4 d\u00f9ng \u0111\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi apatit\/phosphorit t\u1ea1o ph\u00e2n l\u00e2n. Kh\u00f4ng c\u00f3 H2SO4, ng\u00e0nh ph\u00e2n b\u00f3n th\u1ebf gi\u1edbi s\u1ebd t\u00ea li\u1ec7t.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"H2SO4 acquy c\u00f3 n\u1ed3ng \u0111\u1ed9 bao nhi\u00eau?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Ph\u1ed5 bi\u1ebfn 30\u201337% (mass). \u0110\u00e2y l\u00e0 dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n trong acquy ch\u00ec-axit \u00f4 t\u00f4, xe m\u00e1y, xe n\u00e2ng v\u00e0 h\u1ec7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nh\u1ecf.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"C\u00f3 th\u1ec3 thay H2SO4 trong c\u00e1c c\u00f4ng d\u1ee5ng tr\u00ean kh\u00f4ng?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Kh\u00f3. 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Ph\u00e2n t\u00edch vai tr\u00f2 v\u00e0 l\u01b0u \u00fd khi s\u1eed d\u1ee5ng axit sulfuric.<\/p>","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1233],"tags":[202,1309,1250,1310,1311],"class_list":["post-9022","post","type-post","status-publish","format-standard","hentry","category-hoa-chat-cong-nghiep","tag-axit-sulfuric","tag-cong-dung-h2so4","tag-h2so4-98","tag-top-5-h2so4","tag-ung-dung-axit-sulfuric"],"acf":[],"_links":{"self":[{"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/posts\/9022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/comments?post=9022"}],"version-history":[{"count":0,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/posts\/9022\/revisions"}],"wp:attachment":[{"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/media?parent=9022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/categories?post=9022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/tags?post=9022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}