{"id":9025,"date":"2026-05-06T08:00:00","date_gmt":"2026-05-06T08:00:00","guid":{"rendered":"https:\/\/hoachatlocthien.com\/ung-dung-h2so4-trong-san-xuat-phan-bon\/"},"modified":"2026-05-20T10:11:00","modified_gmt":"2026-05-20T03:11:00","slug":"ung-dung-h2so4-trong-san-xuat-phan-bon-2","status":"publish","type":"post","link":"https:\/\/hoachatlocthien.com\/ko\/ung-dung-h2so4-trong-san-xuat-phan-bon-2","title":{"rendered":"\u1ee8ng D\u1ee5ng H2SO4 Trong S\u1ea3n Xu\u1ea5t Ph\u00e2n B\u00f3n: Vai Tr\u00f2 &#038; Quy Tr\u00ecnh"},"content":{"rendered":"<article>\n<header class=\"hero\">\n<div class=\"kicker\">H2SO4 s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n<\/div>\n<h1>\u1ee8ng D\u1ee5ng H2SO4 Trong S\u1ea3n Xu\u1ea5t Ph\u00e2n B\u00f3n: Vai Tr\u00f2 &#038; Quy Tr\u00ecnh<\/h1>\n<p class=\"meta\">Bien soan boi doi ngu ky thuat <strong>Hoa Chat Loc Thien<\/strong>.<\/p>\n<p>Kho\u1ea3ng <strong>60% s\u1ea3n l\u01b0\u1ee3ng axit sulfuric (H2SO4) to\u00e0n c\u1ea7u<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho ng\u00e0nh s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n, \u0111\u1eb7c bi\u1ec7t l\u00e0 ph\u00e2n l\u00e2n v\u00e0 ph\u00e2n h\u1ed7n h\u1ee3p NPK. \u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng ti\u00eau th\u1ee5 H2SO4 l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi.<\/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\/2023\/12\/ri-duong-ung-dung-u-phan-bon-huu-co.webp\" alt=\"R\u1ec9 \u0111\u01b0\u1eddng \u1ee9ng d\u1ee5ng \u1ee7 ph\u00e2n b\u00f3n vi sinh\" 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\">R\u1ec9 \u0111\u01b0\u1eddng \u1ee9ng d\u1ee5ng \u1ee7 ph\u00e2n b\u00f3n vi sinh<\/figcaption><\/figure>\n<div class=\"tag-list\"><span>H2SO4 ph\u00e2n b\u00f3n<\/span><span>s\u1ea3n xu\u1ea5t ph\u00e2n l\u00e2n<\/span><span>super l\u00e2n<\/span><span>DAP MAP<\/span><span>axit sulfuric ph\u00e2n b\u00f3n<\/span><\/div>\n<section id=\"vai-tro\">\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\/ung-dung-h2so4-trong-san-xuat-phan-bon-2\/#1_Vai_tro_cua_H2SO4_trong_san_xuat_phan_bon\" title=\"1. Vai tr\u00f2 c\u1ee7a H2SO4 trong s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n\">1. Vai tr\u00f2 c\u1ee7a H2SO4 trong s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hoachatlocthien.com\/ko\/ung-dung-h2so4-trong-san-xuat-phan-bon-2\/#2_Quy_trinh_san_xuat_phan_lan_tieu_bieu\" title=\"2. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u00e2n l\u00e2n ti\u00eau bi\u1ec3u\">2. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u00e2n l\u00e2n ti\u00eau bi\u1ec3u<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hoachatlocthien.com\/ko\/ung-dung-h2so4-trong-san-xuat-phan-bon-2\/#21_Super_lan_don_SSP\" title=\"2.1. Super l\u00e2n \u0111\u01a1n (SSP)\">2.1. Super l\u00e2n \u0111\u01a1n (SSP)<\/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\/ung-dung-h2so4-trong-san-xuat-phan-bon-2\/#22_Super_lan_kep_TSP\" title=\"2.2. Super l\u00e2n k\u00e9p (TSP)\">2.2. Super l\u00e2n k\u00e9p (TSP)<\/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\/ung-dung-h2so4-trong-san-xuat-phan-bon-2\/#23_DAP_MAP\" title=\"2.3. DAP &#038; MAP\">2.3. DAP &#038; MAP<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hoachatlocthien.com\/ko\/ung-dung-h2so4-trong-san-xuat-phan-bon-2\/#3_Uu_diem_khi_dung_H2SO4_trong_phan_bon\" title=\"3. \u01afu \u0111i\u1ec3m khi d\u00f9ng H2SO4 trong ph\u00e2n b\u00f3n\">3. \u01afu \u0111i\u1ec3m khi d\u00f9ng H2SO4 trong ph\u00e2n b\u00f3n<\/a><\/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\/ung-dung-h2so4-trong-san-xuat-phan-bon-2\/#4_Luu_y_ky_thuat_khi_van_hanh_day_chuyen\" title=\"4. L\u01b0u \u00fd k\u1ef9 thu\u1eadt khi v\u1eadn h\u00e0nh d\u00e2y chuy\u1ec1n\">4. L\u01b0u \u00fd k\u1ef9 thu\u1eadt khi v\u1eadn h\u00e0nh d\u00e2y chuy\u1ec1n<\/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\/ung-dung-h2so4-trong-san-xuat-phan-bon-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\/ung-dung-h2so4-trong-san-xuat-phan-bon-2\/#FAQ\" title=\"FAQ\">FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Vai_tro_cua_H2SO4_trong_san_xuat_phan_bon\"><\/span>1. Vai tr\u00f2 c\u1ee7a H2SO4 trong s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>H2SO4 l\u00e0 t\u00e1c nh\u00e2n axit h\u00f3a qu\u1eb7ng phosphate (apatit, phosphorit) \u0111\u1ec3 gi\u1ea3i ph\u00f3ng phosphate d\u1ea1ng d\u1ec5 tan, l\u00e0m ti\u1ec1n ch\u1ea5t s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i ph\u00e2n l\u00e2n th\u01b0\u01a1ng m\u1ea1i.<\/p>\n<\/section>\n<section id=\"san-xuat\">\n<h2><span class=\"ez-toc-section\" id=\"2_Quy_trinh_san_xuat_phan_lan_tieu_bieu\"><\/span>2. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u00e2n l\u00e2n ti\u00eau bi\u1ec3u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Super_lan_don_SSP\"><\/span>2.1. Super l\u00e2n \u0111\u01a1n (SSP)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Apatit + H2SO4 \u0111\u1eb7c \u2192 Ca(H2PO4)2 + CaSO4 (gypsum). S\u1ea3n ph\u1ea9m ch\u1ee9a kho\u1ea3ng 16\u201322% P2O5 h\u1eefu hi\u1ec7u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"22_Super_lan_kep_TSP\"><\/span>2.2. Super l\u00e2n k\u00e9p (TSP)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u1ea3n xu\u1ea5t 2 b\u01b0\u1edbc: H3PO4 (t\u1eeb apatit + H2SO4) ph\u1ea3n \u1ee9ng ti\u1ebfp v\u1edbi apatit \u2192 TSP ch\u1ee9a 44\u201348% P2O5.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"23_DAP_MAP\"><\/span>2.3. DAP &#038; MAP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H3PO4 ph\u1ea3n \u1ee9ng v\u1edbi NH3 t\u1ea1o ph\u00e2n DAP (di-ammonium phosphate, 18-46-0) ho\u1eb7c MAP (mono-ammonium phosphate, 11-52-0).<\/p>\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\/h2so4-loang-png.webp\" alt=\"h2so4 lo\u00e3ng\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/500;\"><figcaption class=\"meta\">h2so4 lo\u00e3ng<\/figcaption><\/figure>\n<section id=\"uu-diem\">\n<h2><span class=\"ez-toc-section\" id=\"3_Uu_diem_khi_dung_H2SO4_trong_phan_bon\"><\/span>3. \u01afu \u0111i\u1ec3m khi d\u00f9ng H2SO4 trong ph\u00e2n b\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Gi\u00e1 r\u1ebb, s\u1ea3n l\u01b0\u1ee3ng d\u1ed3i d\u00e0o to\u00e0n c\u1ea7u.<\/li>\n<li>Ph\u1ea3n \u1ee9ng nhanh, hi\u1ec7u su\u1ea5t cao.<\/li>\n<li>S\u1ea3n ph\u1ea9m ph\u1ee5 (gypsum) c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng l\u00e0m v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng ho\u1eb7c c\u1ea3i t\u1ea1o \u0111\u1ea5t ki\u1ec1m.<\/li>\n<li>Linh ho\u1ea1t: cho ra nhi\u1ec1u lo\u1ea1i ph\u00e2n kh\u00e1c nhau t\u1eeb c\u00f9ng m\u1ed9t nh\u00e0 m\u00e1y.<\/li>\n<\/ul>\n<\/section>\n<section id=\"luu-y\">\n<h2><span class=\"ez-toc-section\" id=\"4_Luu_y_ky_thuat_khi_van_hanh_day_chuyen\"><\/span>4. L\u01b0u \u00fd k\u1ef9 thu\u1eadt khi v\u1eadn h\u00e0nh d\u00e2y chuy\u1ec1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Qu\u1eb7ng apatit ph\u1ea3i \u0111\u01b0\u1ee3c nghi\u1ec1n m\u1ecbn, \u0111\u1ed3ng \u0111\u1ec1u \u0111\u1ec3 ph\u1ea3n \u1ee9ng tri\u1ec7t \u0111\u1ec3.<\/li>\n<li>T\u1ef7 l\u1ec7 axit\/qu\u1eb7ng ki\u1ec3m so\u00e1t ch\u1eb7t \u0111\u1ec3 tr\u00e1nh th\u1eeba axit d\u01b0.<\/li>\n<li>H\u1ec7 th\u1ed1ng x\u1eed l\u00fd kh\u00ed: h\u1ea5p th\u1ee5 HF, SiF4 ph\u00e1t sinh trong ph\u1ea3n \u1ee9ng.<\/li>\n<li>An to\u00e0n lao \u0111\u1ed9ng: H2SO4 \u0111\u1eb7c l\u00e0 axit \u0103n m\u00f2n m\u1ea1nh, c\u1ea7n PPE v\u00e0 quy tr\u00ecnh v\u1eadn h\u00e0nh chu\u1ea9n.<\/li>\n<\/ul>\n<\/section>\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>T\u1ea1i sao H2SO4 quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n?<\/strong><br \/>V\u00ec H2SO4 axit h\u00f3a qu\u1eb7ng phosphate (apatit) \u0111\u1ec3 gi\u1ea3i ph\u00f3ng phosphate tan, l\u00e0m ti\u1ec1n ch\u1ea5t s\u1ea3n xu\u1ea5t super l\u00e2n, TSP, DAP, MAP. Kho\u1ea3ng 60% s\u1ea3n l\u01b0\u1ee3ng H2SO4 to\u00e0n c\u1ea7u ph\u1ee5c v\u1ee5 ng\u00e0nh n\u00e0y.<\/li>\n<li><strong>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t super l\u00e2n \u0111\u01a1n di\u1ec5n ra th\u1ebf n\u00e0o?<\/strong><br \/>Apatit nghi\u1ec1n m\u1ecbn ph\u1ea3n \u1ee9ng v\u1edbi H2SO4 \u0111\u1eb7c t\u1ea1o ra Ca(H2PO4)2 v\u00e0 CaSO4. H\u1ed7n h\u1ee3p \u1ee7 trong silo 1\u20134 tu\u1ea7n \u0111\u1ec3 ho\u00e0n t\u1ea5t ph\u1ea3n \u1ee9ng, sau \u0111\u00f3 \u0111\u00f3ng bao.<\/li>\n<li><strong>DAP v\u00e0 MAP kh\u00e1c nhau \u1edf \u0111i\u1ec3m n\u00e0o?<\/strong><br \/>DAP (18-46-0) l\u00e0 di-ammonium phosphate, MAP (11-52-0) l\u00e0 mono-ammonium phosphate. C\u1ea3 hai \u0111\u1ec1u t\u1eeb H3PO4 + NH3 nh\u01b0ng t\u1ef7 l\u1ec7 kh\u00e1c nhau v\u00e0 pH kh\u00e1c nhau.<\/li>\n<li><strong>S\u1ea3n ph\u1ea9m ph\u1ee5 gypsum (CaSO4) s\u1eed d\u1ee5ng th\u1ebf n\u00e0o?<\/strong><br \/>L\u00e0m ph\u1ee5 gia xi m\u0103ng, v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, c\u1ea3i t\u1ea1o \u0111\u1ea5t ki\u1ec1m\/sodic, s\u1ea3n xu\u1ea5t t\u1ea5m th\u1ea1ch cao.<\/li>\n<li><strong>L\u1ed9c Thi\u00ean c\u00f3 cung c\u1ea5p H2SO4 cho nh\u00e0 m\u00e1y ph\u00e2n b\u00f3n kh\u00f4ng?<\/strong><br \/>C\u00f3. H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean cung c\u1ea5p H2SO4 96\u201398% b\u1eb1ng xe b\u1ed3n cho c\u00e1c nh\u00e0 m\u00e1y ph\u00e2n b\u00f3n v\u00e0 h\u00f3a ch\u1ea5t t\u1ea1i mi\u1ec1n Nam, \u0111\u1ea7y \u0111\u1ee7 COA v\u00e0 MSDS.<\/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\/ung-dung-h2so4-trong-san-xuat-phan-bon\/#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\": \"\u1ee8ng D\u1ee5ng H2SO4 Trong S\u1ea3n Xu\u1ea5t Ph\u00e2n B\u00f3n: Vai Tr\u00f2 & Quy Tr\u00ecnh\",\n          \"item\": \"https:\/\/hoachatlocthien.com\/ung-dung-h2so4-trong-san-xuat-phan-bon\/\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"Article\",\n      \"@id\": \"https:\/\/hoachatlocthien.com\/ung-dung-h2so4-trong-san-xuat-phan-bon\/#article\",\n      \"headline\": \"\u1ee8ng D\u1ee5ng H2SO4 Trong S\u1ea3n Xu\u1ea5t Ph\u00e2n B\u00f3n: Vai Tr\u00f2 & Quy Tr\u00ecnh\",\n      \"description\": \"H2SO4 \u0111\u00f3ng vai tr\u00f2 ch\u1ee7 l\u1ef1c trong s\u1ea3n xu\u1ea5t ph\u00e2n l\u00e2n (super l\u00e2n, DAP, MAP). Ph\u00e2n t\u00edch quy tr\u00ecnh ph\u1ea3n \u1ee9ng v\u1edbi apatit, \u01b0u \u0111i\u1ec3m v\u00e0 l\u01b0u \u00fd k\u1ef9 thu\u1eadt.\",\n      \"image\": \"https:\/\/hoachatlocthien.com\/wp-content\/uploads\/2023\/12\/ri-duong-ung-dung-u-phan-bon-huu-co.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\/ung-dung-h2so4-trong-san-xuat-phan-bon\/\"\n      },\n      \"articleSection\": [\n        \"H\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p\",\n        \"Ph\u00e2n b\u00f3n\"\n      ],\n      \"keywords\": [\n        \"H2SO4 ph\u00e2n b\u00f3n\",\n        \"s\u1ea3n xu\u1ea5t ph\u00e2n l\u00e2n\",\n        \"super l\u00e2n\",\n        \"DAP MAP\",\n        \"axit sulfuric ph\u00e2n b\u00f3n\"\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/hoachatlocthien.com\/ung-dung-h2so4-trong-san-xuat-phan-bon\/#faq-schema\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"T\u1ea1i sao H2SO4 quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"V\u00ec H2SO4 axit h\u00f3a qu\u1eb7ng phosphate (apatit) \u0111\u1ec3 gi\u1ea3i ph\u00f3ng phosphate tan, l\u00e0m ti\u1ec1n ch\u1ea5t s\u1ea3n xu\u1ea5t super l\u00e2n, TSP, DAP, MAP. Kho\u1ea3ng 60% s\u1ea3n l\u01b0\u1ee3ng H2SO4 to\u00e0n c\u1ea7u ph\u1ee5c v\u1ee5 ng\u00e0nh n\u00e0y.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t super l\u00e2n \u0111\u01a1n di\u1ec5n ra th\u1ebf n\u00e0o?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Apatit nghi\u1ec1n m\u1ecbn ph\u1ea3n \u1ee9ng v\u1edbi H2SO4 \u0111\u1eb7c t\u1ea1o ra Ca(H2PO4)2 v\u00e0 CaSO4. H\u1ed7n h\u1ee3p \u1ee7 trong silo 1\u20134 tu\u1ea7n \u0111\u1ec3 ho\u00e0n t\u1ea5t ph\u1ea3n \u1ee9ng, sau \u0111\u00f3 \u0111\u00f3ng bao.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"DAP v\u00e0 MAP kh\u00e1c nhau \u1edf \u0111i\u1ec3m n\u00e0o?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"DAP (18-46-0) l\u00e0 di-ammonium phosphate, MAP (11-52-0) l\u00e0 mono-ammonium phosphate. C\u1ea3 hai \u0111\u1ec1u t\u1eeb H3PO4 + NH3 nh\u01b0ng t\u1ef7 l\u1ec7 kh\u00e1c nhau v\u00e0 pH kh\u00e1c nhau.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"S\u1ea3n ph\u1ea9m ph\u1ee5 gypsum (CaSO4) s\u1eed d\u1ee5ng th\u1ebf n\u00e0o?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"L\u00e0m ph\u1ee5 gia xi m\u0103ng, v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, c\u1ea3i t\u1ea1o \u0111\u1ea5t ki\u1ec1m\/sodic, s\u1ea3n xu\u1ea5t t\u1ea5m th\u1ea1ch cao.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"L\u1ed9c Thi\u00ean c\u00f3 cung c\u1ea5p H2SO4 cho nh\u00e0 m\u00e1y ph\u00e2n b\u00f3n kh\u00f4ng?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"C\u00f3. H\u00f3a Ch\u1ea5t L\u1ed9c Thi\u00ean cung c\u1ea5p H2SO4 96\u201398% b\u1eb1ng xe b\u1ed3n cho c\u00e1c nh\u00e0 m\u00e1y ph\u00e2n b\u00f3n v\u00e0 h\u00f3a ch\u1ea5t t\u1ea1i mi\u1ec1n Nam, \u0111\u1ea7y \u0111\u1ee7 COA v\u00e0 MSDS.\"\n          }\n        }\n      ]\n    }\n  ]\n}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H2SO4 \u0111\u00f3ng vai tr\u00f2 ch\u1ee7 l\u1ef1c trong s\u1ea3n xu\u1ea5t ph\u00e2n l\u00e2n (super l\u00e2n, DAP, MAP). Ph\u00e2n t\u00edch quy tr\u00ecnh ph\u1ea3n \u1ee9ng v\u1edbi apatit, \u01b0u \u0111i\u1ec3m v\u00e0 l\u01b0u \u00fd k\u1ef9 thu\u1eadt.<\/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":[1323,1322,1319,1320,1321],"class_list":["post-9025","post","type-post","status-publish","format-standard","hentry","category-hoa-chat-cong-nghiep","tag-axit-sulfuric-phan-bon","tag-dap-map","tag-h2so4-phan-bon","tag-san-xuat-phan-lan","tag-super-lan"],"acf":[],"_links":{"self":[{"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/posts\/9025","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=9025"}],"version-history":[{"count":1,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/posts\/9025\/revisions"}],"predecessor-version":[{"id":9074,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/posts\/9025\/revisions\/9074"}],"wp:attachment":[{"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/media?parent=9025"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/categories?post=9025"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoachatlocthien.com\/ko\/wp-json\/wp\/v2\/tags?post=9025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}