{"id":41599,"date":"2025-10-14T14:34:41","date_gmt":"2025-10-14T07:34:41","guid":{"rendered":"https:\/\/catlong.vn\/?p=41599"},"modified":"2025-10-22T11:03:14","modified_gmt":"2025-10-22T04:03:14","slug":"gioi-thieu-san-pham-thach-cao-nhan-tao","status":"publish","type":"post","link":"https:\/\/catlong.vn\/?p=41599","title":{"rendered":"GI\u1edaI THI\u1ec6U S\u1ea2N PH\u1ea8M: TH\u1ea0CH CAO NH\u00c2N T\u1ea0O"},"content":{"rendered":"\n<h3 class=\"wp-block-heading has-large-font-size\"><strong>T\u1ed5ng quan s\u1ea3n ph\u1ea9m<\/strong><\/h3>\n\n\n\n<p><strong>Th\u1ea1ch cao nh\u00e2n t\u1ea1o<\/strong> l\u00e0 s\u1ea3n ph\u1ea9m ph\u1ee5 \u0111\u01b0\u1ee3c t\u1ea1o ra trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t <strong>ph\u00e2n b\u00f3n DAP (Diammonium Phosphate)<\/strong> t\u1ea1i <strong>Nh\u00e0 m\u00e1y DAP \u0110\u00ecnh V\u0169 \u2013 H\u1ea3i Ph\u00f2ng<\/strong>. Sau qu\u00e1 tr\u00ecnh x\u1eed l\u00fd v\u00e0 tuy\u1ec3n ch\u1ecdn, s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c thu gom, x\u1eed l\u00fd, v\u00e0 ph\u00e2n ph\u1ed1i d\u01b0\u1edbi d\u1ea1ng nguy\u00ean li\u1ec7u ph\u1ee5c v\u1ee5 cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 x\u00e2y d\u1ef1ng.<\/p>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u00e2n DAP t\u1eeb qu\u1eb7ng apatit v\u00e0 axit sunfuric, <strong>canxi sunfat (CaSO\u2084\u00b72H\u2082O)<\/strong> \u2013 hay c\u00f2n g\u1ecdi l\u00e0 th\u1ea1ch cao \u2013 \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 m\u1ed9t <strong>ch\u1ea5t th\u1ea3i r\u1eafn<\/strong>. Thay v\u00ec th\u1ea3i b\u1ecf ra m\u00f4i tr\u01b0\u1eddng, ngu\u1ed3n th\u1ea1ch cao n\u00e0y \u0111\u01b0\u1ee3c <strong>thu h\u1ed3i, s\u00e0ng l\u1ecdc, lo\u1ea1i t\u1ea1p ch\u1ea5t<\/strong> \u0111\u1ec3 t\u1ea1o th\u00e0nh <strong>th\u1ea1ch cao nh\u00e2n t\u1ea1o c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh<\/strong>, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"392\" height=\"456\" src=\"https:\/\/catlong.vn\/wp-content\/uploads\/2025\/10\/image-6.png\" alt=\"\" class=\"wp-image-41606\" srcset=\"https:\/\/catlong.vn\/wp-content\/uploads\/2025\/10\/image-6.png 392w, https:\/\/catlong.vn\/wp-content\/uploads\/2025\/10\/image-6-258x300.png 258w\" sizes=\"auto, (max-width: 392px) 100vw, 392px\" \/><figcaption class=\"wp-element-caption\">H\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m th\u1ea1ch cao nh\u00e2n t\u1ea1o t\u1eeb nh\u00e0 m\u00e1y DAP \u0110\u00ecnh V\u0169<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-align-left has-medium-font-size\"><strong>\u1ee8ng d\u1ee5ng c\u1ee7a th\u1ea1ch cao nh\u00e2n t\u1ea1o trong ng\u00e0nh x\u00e2y d\u1ef1ng<\/strong><\/p>\n\n\n\n<p>Th\u1ea1ch cao nh\u00e2n t\u1ea1o l\u00e0 v\u1eadt li\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb s\u1eed d\u1ee5ng cao trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. C\u1ee5 th\u1ec3 trong ng\u00e0nh x\u00e2y d\u1ef1ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00f9ng l\u00e0m ph\u1ee5 gia \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian \u0111\u00f4ng k\u1ebft trong s\u1ea3n xu\u1ea5t xi m\u0103ng (\u0111\u1eb7c bi\u1ec7t l\u00e0 xi m\u0103ng Portland).<\/li>\n\n\n\n<li>S\u1ea3n xu\u1ea5t b\u00ea t\u00f4ng nh\u1eb9, g\u1ea1ch kh\u00f4ng nung, ho\u1eb7c k\u1ebft h\u1ee3p v\u1edbi tro bay \u0111\u1ec3 t\u1ea1o th\u00e0nh v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"394\" height=\"120\" src=\"https:\/\/catlong.vn\/wp-content\/uploads\/2025\/10\/image-5.png\" alt=\"\" class=\"wp-image-41605\" style=\"width:611px;height:auto\" srcset=\"https:\/\/catlong.vn\/wp-content\/uploads\/2025\/10\/image-5.png 394w, https:\/\/catlong.vn\/wp-content\/uploads\/2025\/10\/image-5-300x91.png 300w\" sizes=\"auto, (max-width: 394px) 100vw, 394px\" \/><figcaption class=\"wp-element-caption\">H\u00ecnh \u1ea3nh s\u1ea3n xu\u1ea5t g\u1ea1ch kh\u00f4ng nung v\u00e0 xi m\u0103ng t\u1eeb th\u1ea1ch cao nh\u00e2n t\u1ea1o<\/figcaption><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u2705 Nh\u1eefng l\u1ee3i th\u1ebf c\u1ee7a th\u1ea1ch cao nh\u00e2n t\u1ea1o so v\u1edbi th\u1ea1ch cao t\u1ef1 nhi\u00ean<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">1. <strong>Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00e1i s\u1eed d\u1ee5ng ch\u1ea5t th\u1ea3i c\u00f4ng nghi\u1ec7p<\/strong>: Th\u1ea1ch cao nh\u00e2n t\u1ea1o l\u00e0 s\u1ea3n ph\u1ea9m ph\u1ee5 t\u1eeb qu\u00e1 tr\u00ecnh kh\u1eed l\u01b0u hu\u1ef3nh kh\u00ed th\u1ea3i (FGD) trong c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n.<\/li>\n\n\n\n<li><strong>Gi\u1ea3m khai th\u00e1c t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean<\/strong>: G\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean m\u1ecf th\u1ea1ch cao t\u1ef1 nhi\u00ean.<\/li>\n\n\n\n<li><strong>H\u1ea1n ch\u1ebf ph\u00e1t th\u1ea3i CO<\/strong><strong>\u2082<\/strong>: G\u00f3p ph\u1ea7n v\u00e0o chi\u1ebfn l\u01b0\u1ee3c gi\u1ea3m ph\u00e1t th\u1ea3i v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">2. <strong>Ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh v\u00e0 cao<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ed9 tinh khi\u1ebft cao h\u01a1n<\/strong>: Th\u1ea1ch cao nh\u00e2n t\u1ea1o (\u0111\u1eb7c bi\u1ec7t t\u1eeb FGD) th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 tinh khi\u1ebft > 95%, cao h\u01a1n nhi\u1ec1u lo\u1ea1i th\u1ea1ch cao t\u1ef1 nhi\u00ean.<\/li>\n\n\n\n<li><strong>\u0110\u1ed3ng nh\u1ea5t v\u1ec1 th\u00e0nh ph\u1ea7n<\/strong>: Do \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong quy tr\u00ecnh c\u00f4ng nghi\u1ec7p.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">3. <strong>Chi ph\u00ed th\u1ea5p h\u01a1n<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gi\u00e1 th\u00e0nh r\u1ebb h\u01a1n<\/strong> do kh\u00f4ng ph\u1ea3i khai th\u00e1c, v\u1eadn chuy\u1ec3n t\u1eeb c\u00e1c m\u1ecf xa.<\/li>\n\n\n\n<li><strong>S\u1eb5n c\u00f3 t\u1ea1i ch\u1ed7<\/strong> \u1edf c\u00e1c khu c\u00f4ng nghi\u1ec7p ho\u1eb7c g\u1ea7n nh\u00e0 m\u00e1y \u0111i\u1ec7n \u2013 gi\u1ea3m chi ph\u00ed logistics.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">4. <strong>Ngu\u1ed3n cung \u1ed5n \u0111\u1ecbnh<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ee7 \u0111\u1ed9ng s\u1ea3n xu\u1ea5t<\/strong>: C\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh s\u1ea3n l\u01b0\u1ee3ng theo nhu c\u1ea7u th\u1ef1c t\u1ebf.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o khai th\u00e1c m\u1ecf<\/strong> hay \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">5. <strong>Ph\u00f9 h\u1ee3p v\u1edbi xu h\u01b0\u1edbng kinh t\u1ebf tu\u1ea7n ho\u00e0n<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1eadn d\u1ee5ng ch\u1ea5t th\u1ea3i c\u00f4ng nghi\u1ec7p \u0111\u1ec3 t\u00e1i t\u1ea1o v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng.<\/li>\n\n\n\n<li>G\u00f3p ph\u1ea7n x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t xanh \u2013 s\u1ea1ch \u2013 b\u1ec1n v\u1eefng.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>Vi\u1ec7c s\u1ea3n xu\u1ea5t th\u1ea1ch cao nh\u00e2n t\u1ea1o t\u1eeb qu\u00e1 tr\u00ecnh x\u1eed l\u00fd b\u00e3 th\u1ea3i trong s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n, g\u00f3p ph\u1ea7n x\u1eed l\u00fd ch\u1ea5t th\u1ea3i c\u00f4ng nghi\u1ec7p m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, \u0111\u1ed3ng th\u1eddi t\u1ea1o ra s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 tr\u1ecb s\u1eed d\u1ee5ng th\u1ef1c ti\u1ec5n cao. \u0110\u00e2y l\u00e0 h\u01b0\u1edbng \u0111i ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p b\u1ec1n v\u1eefng, kinh t\u1ebf xanh v\u00e0 tu\u1ea7n ho\u00e0n m\u00e0 Vi\u1ec7t Nam \u0111ang theo \u0111u\u1ed5i. V\u1edbi s\u1ef1 \u0111\u1ea7u t\u01b0 th\u00edch \u0111\u00e1ng v\u1ec1 c\u00f4ng ngh\u1ec7 v\u00e0 ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 ph\u00f9 h\u1ee3p, th\u1ea1ch cao nh\u00e2n t\u1ea1o h\u1ee9a h\u1eb9n s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t s\u1ea3n ph\u1ea9m chi\u1ebfn l\u01b0\u1ee3c trong h\u1ec7 sinh th\u00e1i c\u00f4ng nghi\u1ec7p t\u00e1i ch\u1ebf hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ed5ng quan s\u1ea3n ph\u1ea9m Th\u1ea1ch cao nh\u00e2n t\u1ea1o l\u00e0 s\u1ea3n ph\u1ea9m ph\u1ee5 \u0111\u01b0\u1ee3c t\u1ea1o ra trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n DAP (Diammonium Phosphate) t\u1ea1i Nh\u00e0 m\u00e1y DAP \u0110\u00ecnh V\u0169 \u2013 H\u1ea3i Ph\u00f2ng. Sau qu\u00e1 tr\u00ecnh x\u1eed l\u00fd v\u00e0 tuy\u1ec3n ch\u1ecdn, s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c thu gom, x\u1eed l\u00fd, v\u00e0 ph\u00e2n ph\u1ed1i d\u01b0\u1edbi d\u1ea1ng nguy\u00ean &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/catlong.vn\/?p=41599\"> <span class=\"screen-reader-text\">GI\u1edaI THI\u1ec6U S\u1ea2N PH\u1ea8M: TH\u1ea0CH CAO NH\u00c2N T\u1ea0O<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":7,"featured_media":41607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[172],"tags":[],"class_list":["post-41599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tcnt"],"_links":{"self":[{"href":"https:\/\/catlong.vn\/index.php?rest_route=\/wp\/v2\/posts\/41599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/catlong.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/catlong.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/catlong.vn\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/catlong.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41599"}],"version-history":[{"count":1,"href":"https:\/\/catlong.vn\/index.php?rest_route=\/wp\/v2\/posts\/41599\/revisions"}],"predecessor-version":[{"id":41608,"href":"https:\/\/catlong.vn\/index.php?rest_route=\/wp\/v2\/posts\/41599\/revisions\/41608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/catlong.vn\/index.php?rest_route=\/wp\/v2\/media\/41607"}],"wp:attachment":[{"href":"https:\/\/catlong.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/catlong.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/catlong.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}