{"id":1314,"date":"2023-06-20T08:19:56","date_gmt":"2023-06-20T08:19:56","guid":{"rendered":"https:\/\/sonthinhminerals.com\/?page_id=1314"},"modified":"2023-08-09T09:19:57","modified_gmt":"2023-08-09T09:19:57","slug":"thi-truong","status":"publish","type":"page","link":"https:\/\/sonthinhminerals.com\/vi\/thi-truong\/","title":{"rendered":"Th\u1ecb Tr\u01b0\u1eddng"},"content":{"rendered":"<style>.kb-row-layout-id_3b122e-ca > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id_3b122e-ca > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id_3b122e-ca > .kt-row-column-wrap{column-gap:var(--global-kb-gap-none, 0 );row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 25%) minmax(0, 75%);}.kb-row-layout-id_3b122e-ca > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id_3b122e-ca > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id_3b122e-ca > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id_3b122e-ca alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column_719d41-c5 > .kt-inside-inner-col,.kadence-column_719d41-c5 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_719d41-c5 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_719d41-c5{position:relative;}<\/style>\n<div class=\"wp-block-kadence-column kadence-column_719d41-c5\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">Th\u1ecb Tr\u01b0\u1eddng<\/h2>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-_eec43a-88 .kt-block-spacer{height:20px;}.wp-block-kadence-spacer.kt-block-spacer-_eec43a-88 .kt-divider{border-top-width:2px;border-top-color:#eee;width:80%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-_eec43a-88\"><div class=\"kt-block-spacer kt-block-spacer-halign-left\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id_885c09-f3 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kb-table-of-content-nav.kb-table-of-content-id_885c09-f3 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id_885c09-f3 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id_885c09-f3 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style><\/div><\/div>\n\n\n<style>.kadence-column_5bb08e-ed > .kt-inside-inner-col,.kadence-column_5bb08e-ed > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_5bb08e-ed > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_5bb08e-ed{position:relative;}<\/style>\n<div class=\"wp-block-kadence-column kadence-column_5bb08e-ed\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id_c3eec2-b3 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id_c3eec2-b3 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id_c3eec2-b3 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id_c3eec2-b3 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id_c3eec2-b3 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id_c3eec2-b3 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id_c3eec2-b3 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column_259b3c-dd > .kt-inside-inner-col,.kadence-column_259b3c-dd > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_259b3c-dd > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_259b3c-dd{position:relative;}<\/style>\n<div class=\"wp-block-kadence-column kadence-column_259b3c-dd\"><div class=\"kt-inside-inner-col\">\n<h4 class=\"wp-block-heading\">Ng\u00e0nh N\u00f4ng nghi\u1ec7p<\/h4>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>V\u1ea5n \u0111\u1ec1 \u0111\u1ea5t \u0111ai l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u trong n\u00f4ng nghi\u1ec7p<\/strong>. \u0110\u1ea5t tr\u1ed3ng quy\u1ebft \u0111\u1ecbnh t\u00ecnh tr\u1ea1ng ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y tr\u1ed3ng. Trong \u0111\u00f3, \u0111\u1ed9 pH \u0111\u00f3ng m\u1ed9t vai tr\u00f2 kh\u00e1 l\u1edbn. N\u1ebfu m\u1ea5t c\u00e2n b\u1eb1ng pH, n\u00f3 khi\u1ebfn \u0111\u1ea5t chua v\u00e0 g\u00e2y h\u1ea1i cho c\u00e2y. T\u1eeb \u0111\u00f3 c\u00e2y s\u1ebd kh\u00f4ng c\u00f3 \u0111\u1ee7 d\u01b0\u1ee1ng ch\u1ea5t, n\u0103ng su\u1ea5t gi\u1ea3m v\u00e0 d\u1eabn t\u1edbi m\u1ea5t m\u00f9a. V\u00f4i c\u00f3 t\u00e1c d\u1ee5ng kh\u1eed chua v\u00e0 l\u00e0m t\u0103ng d\u01b0\u1ee1ng ch\u1ea5t cho \u0111\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>V\u00f4i c\u00f3 t\u00e1c d\u1ee5ng kh\u1eed chua cho \u0111\u1ea5t. <\/strong>C\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ph\u00e2n b\u00f3n\/thu\u1ed1c di\u1ec7t c\u1ecf.&nbsp;\u0110\u1ea5t chua c\u0169ng l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 thu\u1ed1c tr\u1eeb s\u00e2u hay ph\u00e2n b\u00f3n. B\u1eb1ng c\u00e1ch kh\u00f4i ph\u1ee5c \u0111\u1ea5t \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 pH trung t\u00ednh h\u01a1n, n\u00f3 c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 c\u1ee7a ph\u00e2n b\u00f3n v\u00e0 thu\u1ed1c di\u1ec7t c\u1ecf. C\u00e2y c\u1ed1i s\u1ebd b\u1edbt b\u1ecb s\u00e2u b\u1ec7nh v\u00e0 ph\u00e1t tri\u1ec3n t\u1ed1t.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"453\" src=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/cay-lua-vinasa.jpeg\" alt=\"\" class=\"wp-image-1674\" srcset=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/cay-lua-vinasa.jpeg 680w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/cay-lua-vinasa-300x200.jpeg 300w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/figure>\n\n\n<style>.kb-row-layout-id_bfa1f3-a9 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id_bfa1f3-a9 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id_bfa1f3-a9 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id_bfa1f3-a9 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id_bfa1f3-a9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id_bfa1f3-a9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id_bfa1f3-a9 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column_0c1283-e3 > .kt-inside-inner-col,.kadence-column_0c1283-e3 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_0c1283-e3 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_0c1283-e3{position:relative;}<\/style>\n<div class=\"wp-block-kadence-column kadence-column_0c1283-e3\"><div class=\"kt-inside-inner-col\">\n<h4 class=\"wp-block-heading\">Ng\u00e0nh x\u00e2y d\u1ef1ng<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00f4i l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean li\u1ec7u quan tr\u1ecdng trong ng\u00e0nh x\u00e2y d\u1ef1ng. <strong>V\u00f4i l\u00e0 th\u00e0nh ph\u1ea7n \u0111\u1ec3 s\u1ea3n xu\u1ea5t ra v\u1eefa \u1edf c\u00e1c c\u00f4ng tr\u00ecnh<\/strong>. V\u00f4i gi\u00fap cho h\u1ed7n h\u1ee3p n\u00e0y c\u00f3 \u0111\u1ed9 k\u1ebft d\u00ednh v\u00e0 \u0111\u1ed9 r\u1eafn ch\u1eafc cao h\u01a1n. <strong>V\u00f4i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u00e9t t\u01b0\u1eddng: <\/strong>T\u1ea1o n\u00ean m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 m\u1edbi, kh\u00f4ng ch\u1ec9 l\u00e0m tr\u1eafng, l\u00e0m \u0111\u1eb9p t\u01b0\u1eddng x\u00e2y m\u00e0 c\u00f2n gi\u00fap l\u00e0m t\u0103ng t\u00ednh b\u1ec1n b\u1ec9 cho t\u01b0\u1eddng tr\u01b0\u1edbc s\u1ef1 t\u00e1c \u0111\u1ed9ng c\u1ee7a th\u1eddi ti\u1ebft, nhi\u1ec7t \u0111\u1ed9, \u00e1nh s\u00e1ng hay c\u00e1c t\u00e1c \u0111\u1ed9ng t\u1eeb m\u00f4i tr\u01b0\u1eddng kh\u00e1c ho\u1eb7c r\u00eau, \u1ea9m m\u1ed1c.<\/p>\n\n\n<style>.kb-image_8d66d5-70 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image_8d66d5-70\"><img loading=\"lazy\" decoding=\"async\" width=\"871\" height=\"543\" src=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/cong-trinh-xd-phai-dam-bao-ve-chat-luong-1.png\" alt=\"\" class=\"kb-img wp-image-1667\" srcset=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/cong-trinh-xd-phai-dam-bao-ve-chat-luong-1.png 871w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/cong-trinh-xd-phai-dam-bao-ve-chat-luong-1-300x187.png 300w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/cong-trinh-xd-phai-dam-bao-ve-chat-luong-1-768x479.png 768w\" sizes=\"auto, (max-width: 871px) 100vw, 871px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">M\u00f4i tr\u01b0\u1eddng<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00f4i c\u00f3 l\u1ee3i \u00edch to l\u1edbn \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng. <strong>V\u00f4i gi\u00fap l\u00e0m gi\u1ea3m \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed.<\/strong> Khi con ng\u01b0\u1eddi khai th\u00e1c v\u00e0 \u0111\u1ed1t c\u00e1c nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch, kh\u00ed \u0111\u1ed9c t\u1eeb ngu\u1ed3n nhi\u00ean li\u1ec7u n\u00e0y nh\u01b0 l\u01b0u hu\u1ef3nh, th\u1ee7y ng\u00e2n, metan s\u1ebd th\u1ea3i tr\u1ef1c ti\u1ebfp ra b\u1ea7u kh\u00f4ng kh\u00ed, tr\u1edf th\u00e0nh nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn m\u01b0a axit v\u00e0 ph\u00e1 h\u1ee7y m\u00f4i tr\u01b0\u1eddng. V\u00f4i h\u1ea5p th\u1ee5 v\u00e0 trung h\u00f2a oxit l\u01b0u hu\u1ef3nh t\u1eeb c\u00e1c lo\u1ea1i kh\u00ed n\u00e0y, gi\u00fap ng\u0103n ng\u1eeba m\u01b0a axit v\u00e0 gi\u1ea3m ph\u00e1t th\u1ea3i c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed. Ngo\u00e0i ra v\u00f4i c\u00f2n kh\u1eed s\u1ea1ch m\u00f9i h\u00f4i.                                                       <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>V\u00f4i c\u00f3 \u00edch x\u1eed l\u00ed n\u01b0\u1edbc th\u1ea3i v\u00e0 ch\u1ea5t th\u1ea3i.<\/strong> Trong c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, v\u00f4i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 pH trong n\u01b0\u1edbc th\u1ea3i c\u00f3 ch\u1ee9a axit, l\u00e0m k\u1ebft t\u1ee5 c\u00e1c kim lo\u1ea1i n\u1eb7ng v\u00e0 phosphates. V\u00f4i gi\u00fap x\u1eed l\u00fd c\u00e1c c\u1eb7n b\u00e3 c\u00f4ng nghi\u1ec7p, ch\u1ea5t th\u1ea3i n\u1ea1o v\u00e9t t\u1eeb c\u1ed1ng r\u00e3nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.kb-image_3acf55-12.kb-image-is-ratio-size, .kb-image_3acf55-12 .kb-image-is-ratio-size{max-width:709px;width:100%;}.kb-image_3acf55-12{max-width:709px;}.image-is-svg.kb-image_3acf55-12{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image_3acf55-12 img{width:100%;}.kb-image_3acf55-12 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image_3acf55-12 size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1311\" height=\"874\" src=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/07\/3-1024x683.jpg\" alt=\"\" class=\"kb-img wp-image-1406\" srcset=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/07\/3-1024x683.jpg 1024w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/07\/3-300x200.jpg 300w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/07\/3-768x512.jpg 768w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/07\/3.jpg 1311w\" sizes=\"auto, (max-width: 1311px) 100vw, 1311px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Ng\u00e0nh Th\u1ef1c Ph\u1ea9m<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Tortillas l\u00e0 lo\u1ea1i b\u1ed9t l\u00e0m t\u1eeb ng\u00f4 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng Canxi Hydroxide. <strong>V\u00f4i ng\u1eadm ng\u01b0\u1edbc s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t baking soda. V\u00f4i h\u1ed7 tr\u1ee3 b\u1ea3o qu\u1ea3n th\u1ef1c ph\u1ea9m, tr\u00e1i c\u00e2y, rau c\u1ee7<\/strong>. \u0110\u1eb7c bi\u1ec7t, V\u00f4i c\u00f3 \u1ee9ng d\u1ee5ng cao trong ng\u00e0nh s\u1ea3n xu\u1ea5t \u0111\u01b0\u1eddng tinh luy\u1ec7n. Trong s\u1ea3n xu\u1ea5t \u0111\u1ed3 u\u1ed1ng, b\u1ed9t v\u00f4i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 l\u00e0m s\u1ea1ch mu\u1ed1i trong c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m.<\/p>\n\n\n<style>.kb-image_3c6725-c5.kb-image-is-ratio-size, .kb-image_3c6725-c5 .kb-image-is-ratio-size{max-width:701px;width:100%;}.kb-image_3c6725-c5{max-width:701px;}.image-is-svg.kb-image_3c6725-c5{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image_3c6725-c5 img{width:100%;}.kb-image_3c6725-c5 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image_3c6725-c5\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/Khong-chi-co-tac-dung-lam-dep-duong-phen-con-ho-tro-suc-khoe-cho-nguoi-su-dung.jpg\" alt=\"\" class=\"kb-img wp-image-1657\" srcset=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/Khong-chi-co-tac-dung-lam-dep-duong-phen-con-ho-tro-suc-khoe-cho-nguoi-su-dung.jpg 600w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/Khong-chi-co-tac-dung-lam-dep-duong-phen-con-ho-tro-suc-khoe-cho-nguoi-su-dung-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Canxi cacbonat \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ea3 l\u1edbp ph\u1ee7 gi\u1ea5y v\u00e0 l\u00e0m ch\u1ea5t \u0111\u1ed9n gi\u1ea5y. Canxi oxit ho\u1eb7c canxi hydroxit nguy\u00ean li\u1ec7u th\u00f4 c\u1ea7n thi\u1ebft cho quy tr\u00ecnh s\u1ea3n xu\u1ea5t PCC. <strong>Trong c\u00f4ng nghi\u1ec7p gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y, v\u00f4i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t \u0111\u1ed9n v\u00e0 ch\u1ea5t ph\u1ee7 c\u00f3 t\u00e1c d\u1ee5ng l\u00e0m gi\u1ea3m li\u00ean k\u1ebft x\u01a1 s\u1ee3i, gi\u1ea3m \u0111\u1ed9 c\u1ee9ng, gi\u1ea3m \u0111\u1ed9 x\u1ed1p c\u1ee7a gi\u1ea5y.<\/strong> M\u1eb7t kh\u00e1c, ch\u1ea5t \u0111\u1ed9n h\u1ed7 tr\u1ee3 t\u0103ng \u0111\u1ed9 tr\u1eafng, \u0111\u1ed9 m\u1edd c\u1ee7a gi\u1ea5y v\u00e0 gi\u1ea3m \u0111\u1ed9 bi\u1ebfn m\u00e0u do ch\u1ea5t \u0111\u1ed9n ng\u0103n ch\u1eb7n t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi.<\/p>\n\n\n<style>.kb-image_299f1d-d9.kb-image-is-ratio-size, .kb-image_299f1d-d9 .kb-image-is-ratio-size{max-width:692px;width:100%;}.kb-image_299f1d-d9{max-width:692px;}.image-is-svg.kb-image_299f1d-d9{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image_299f1d-d9 img{width:100%;}.kb-image_299f1d-d9 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image_299f1d-d9\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"420\" src=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/paper-industry.jpg\" alt=\"\" class=\"kb-img wp-image-1671\" srcset=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/paper-industry.jpg 800w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/paper-industry-300x158.jpg 300w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/paper-industry-768x403.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Ng\u00e0nh Th\u00e9p<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>V\u00f4i lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t (v\u00ed d\u1ee5, silica, ph\u1ed1t pho, l\u01b0u hu\u1ef3nh) kh\u1ecfi th\u00e9p \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t.<\/strong> L\u01b0u hu\u1ef3nh c\u0169ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng th\u00e9p b\u1eb1ng c\u00e1ch l\u00e0m cho n\u00f3 d\u1ec5 v\u1ee1 h\u01a1n, g\u00e2y ra c\u00e1c v\u1ebft n\u1ee9t. Do \u0111\u00f3, v\u00f4i s\u1ed1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m c\u1ee7a n\u00f3 trong ph\u00e2n \u1ee7 th\u00e9p v\u00e0 \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c c\u1ee7a n\u00f3. Qu\u00e1 tr\u00ecnh n\u00e0y c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a th\u00e9p. V\u00f4i c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 n\u00e2ng cao tu\u1ed5i th\u1ecd v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda c\u1ee7a l\u00f2 nung. \u00d4x\u00edt magi\u00ea (MgO) trong v\u00f4i \u0111\u00f4l\u00f4mit l\u00e0m gi\u1ea3m xu h\u01b0\u1edbng x\u1ec9 th\u00e9p h\u00f2a tan MgO trong v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda c\u1ee7a l\u00f2.<\/p>\n\n\n<style>.kb-image_508de6-c9.kb-image-is-ratio-size, .kb-image_508de6-c9 .kb-image-is-ratio-size{max-width:704px;width:100%;}.kb-image_508de6-c9{max-width:704px;}.image-is-svg.kb-image_508de6-c9{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image_508de6-c9 img{width:100%;}.kb-image_508de6-c9 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image_508de6-c9\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1200\" src=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/vat-lieu-thep.jpg\" alt=\"\" class=\"kb-img wp-image-1655\" srcset=\"https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/vat-lieu-thep.jpg 1920w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/vat-lieu-thep-300x188.jpg 300w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/vat-lieu-thep-1024x640.jpg 1024w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/vat-lieu-thep-768x480.jpg 768w, https:\/\/sonthinhminerals.com\/wp-content\/uploads\/2023\/08\/vat-lieu-thep-1536x960.jpg 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Th\u1ecb Tr\u01b0\u1eddng Ng\u00e0nh N\u00f4ng nghi\u1ec7p V\u1ea5n \u0111\u1ec1 \u0111\u1ea5t \u0111ai l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u trong n\u00f4ng nghi\u1ec7p. \u0110\u1ea5t tr\u1ed3ng quy\u1ebft \u0111\u1ecbnh t\u00ecnh tr\u1ea1ng ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y tr\u1ed3ng. Trong \u0111\u00f3, \u0111\u1ed9 pH \u0111\u00f3ng m\u1ed9t vai tr\u00f2 kh\u00e1 l\u1edbn. N\u1ebfu m\u1ea5t c\u00e2n b\u1eb1ng pH, n\u00f3 khi\u1ebfn \u0111\u1ea5t chua v\u00e0 g\u00e2y h\u1ea1i cho c\u00e2y. T\u1eeb \u0111\u00f3 c\u00e2y&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"class_list":["post-1314","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sonthinhminerals.com\/vi\/wp-json\/wp\/v2\/pages\/1314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sonthinhminerals.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sonthinhminerals.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sonthinhminerals.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sonthinhminerals.com\/vi\/wp-json\/wp\/v2\/comments?post=1314"}],"version-history":[{"count":15,"href":"https:\/\/sonthinhminerals.com\/vi\/wp-json\/wp\/v2\/pages\/1314\/revisions"}],"predecessor-version":[{"id":1677,"href":"https:\/\/sonthinhminerals.com\/vi\/wp-json\/wp\/v2\/pages\/1314\/revisions\/1677"}],"wp:attachment":[{"href":"https:\/\/sonthinhminerals.com\/vi\/wp-json\/wp\/v2\/media?parent=1314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}