{"id":297,"date":"2022-09-25T15:08:34","date_gmt":"2022-09-25T15:08:34","guid":{"rendered":"https:\/\/imetrade.com\/?page_id=297"},"modified":"2022-09-25T15:46:06","modified_gmt":"2022-09-25T15:46:06","slug":"lo-khi-hoa-than","status":"publish","type":"page","link":"https:\/\/imetrade.com\/?page_id=297","title":{"rendered":"L\u00d2 KH\u00cd HO\u00c1 THAN"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull has-parallax has-custom-content-position is-position-bottom-center is-style-default ghostkit-custom-VXBj1\" style=\"background-image:url(https:\/\/imetrade.com\/wp-content\/uploads\/2020\/09\/working-1.jpg);min-height:150px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-ast-global-color-3-background-color has-background-dim-80 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\"><h1 class=\"wp-block-post-title has-text-color has-ast-global-color-8-color\">L\u00d2 KH\u00cd HO\u00c1 THAN<\/h1><\/div><\/div>\n\n\n\n<div class=\"inherit-container-width wp-block-group alignfull has-ast-global-color-4-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group__inner-container\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-coblocks-accordion\">\n<div class=\"wp-block-coblocks-accordion-item\"><details><summary class=\"wp-block-coblocks-accordion-item__title\"><strong>I- KH\u00cd H\u00d3A THAN L\u00c0 G\u00cc<\/strong><\/summary><div class=\"wp-block-coblocks-accordion-item__content\">\n<p>Kh\u00ed h\u00f3a than l\u00e0 ph\u01b0\u01a1ng ph\u00e1p to\u00e0n di\u1ec7n v\u00e0 s\u1ea1ch nh\u1ea5t \u0111\u1ec3 chuy\u1ec3n h\u00f3a than, m\u1ed9t ngu\u1ed3n nguy\u00ean li\u1ec7u r\u1ebb ti\u1ec1n v\u00e0 s\u1eb5n c\u00f3 v\u1edbi tr\u1eef l\u01b0\u1ee3ng kh\u1ed5ng l\u1ed3 \u1edf nhi\u1ec1u n\u01a1i tr\u00ean th\u1ebf gi\u1edbi, ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u c\u00f3 ch\u1ee9a cacbon&nbsp; (k\u1ec3 c\u1ea3 sinh kh\u1ed1i, r\u00e1c th\u1ea3i sinh ho\u1ea1t v\u00e0 ph\u1ebf th\u1ea3i c\u00f4ng nghi\u1ec7p) th\u00e0nh c\u00e1c nguy\u00ean li\u1ec7u ho\u00e1 ch\u1ea5t quan tr\u1ecdng nh\u01b0 CO, H2, v\u00e0 c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng nh\u01b0 nhi\u1ec7t n\u0103ng, \u0111i\u1ec7n n\u0103ng.<\/p>\n\n\n\n<p>Kh\u00e1c v\u1edbi vi\u1ec7c \u0111\u1ed1t than tr\u1ef1c ti\u1ebfp, c\u00f4ng ngh\u1ec7 kh\u00ed h\u00f3a chuy\u1ec3n h\u00f3a than th\u00e0nh c\u00e1c th\u00e0nh ph\u1ea7n ho\u00e1 ch\u1ea5t c\u01a1 b\u1ea3n. Trong thi\u1ebft b\u1ecb kh\u00ed h\u00f3a hi\u1ec7n \u0111\u1ea1i, than \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed&nbsp; (ho\u1eb7c oxy) v\u00e0 h\u01a1i n\u01b0\u1edbc \u1edf \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd. Trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n \u0111\u00f3, c\u00e1c ph\u00e2n t\u1eed cacbon trong than s\u1ebd tham gia c\u00e1c ph\u1ea3n \u1ee9ng ho\u00e1 h\u1ecdc t\u1ea1o ra h\u1ed7n h\u1ee3p CO, H2&nbsp;v\u00e0 c\u00e1c kh\u00ed th\u00e0nh ph\u1ea7n kh\u00e1c.<\/p>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 kh\u00ed h\u00f3a than c\u00f2n mang l\u1ea1i \u00edch l\u1ee3i l\u1edbn v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng trong vi\u1ec7c s\u1eed d\u1ee5ng than, nh\u1edd kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch \u0111\u1ebfn 99% c\u00e1c t\u1ea1p ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m trong kh\u00ed than (V\u00ed d\u1ee5, l\u01b0u hu\u1ef3nh trong than c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh d\u1ea1ng H2\u00adS, nit\u01a1 c\u00f3 trong kh\u00ed than s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n h\u00f3a th\u00e0nh amoni\u0103c\u2026) &nbsp;v\u00e0 \u0111\u01b0\u1ee3c thu gi\u1eef ho\u1eb7c chuy\u1ec3n h\u00f3a th\u00e0nh th\u01b0\u01a1ng ph\u1ea9m.<\/p>\n\n\n\n<p>B\u1eb1ng c\u00e1ch kh\u00ed ho\u00e1 than c\u00f3 th\u1ec3 chuy\u1ec3n ho\u00e1 \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i nhi\u00ean li\u1ec7u r\u1eafn ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, ch\u1ee9a nhi\u1ec1u \u1ea9m, tro, nhi\u1ec7t ch\u00e1y th\u1ea5p th\u00e0nh nhi\u00ean li\u1ec7u th\u1ec3 kh\u00ed c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao ho\u1eb7c t\u1ea1o th\u00e0nh kh\u00ed t\u1ed5ng h\u1ee3p d\u00f9ng trong c\u00f4ng ngh\u1ec7 ho\u00e1 h\u1ecdc. Do c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i than c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p \u0111\u1ec3 s\u1ea3n xu\u1ea5t kh\u00ed than c\u00f3 gi\u00e1 tr\u1ecb c\u00f4ng nghi\u1ec7p n\u00ean kh\u00ed h\u00f3a than s\u1ebd m\u1edf ra m\u1ed9t tri\u1ec3n v\u1ecdng t\u1ed1t cho c\u00e1c v\u00f9ng than ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00f4ng nghi\u1ec7p. \u0111\u1eb7c bi\u1ec7t \u1edf c\u00e1c t\u1ec9nh ph\u00eda B\u1eafc n\u01a1i c\u00f3 nhi\u1ec1u than c\u00e1m, than b\u1ee5i.<\/p>\n<\/div><\/details><\/div>\n\n\n\n<div class=\"wp-block-coblocks-accordion-item\"><details><summary class=\"wp-block-coblocks-accordion-item__title\"><strong>II L\u00d2 KH\u00cd H\u00d3A THAN<\/strong><\/summary><div class=\"wp-block-coblocks-accordion-item__content\">\n<p>L\u00f2 kh\u00ed h\u00f3a than l\u00e0 l\u00f2 bi\u1ebfn nhi\u00ean li\u1ec7u than th\u00e0nh nhi\u00ean li\u1ec7u kh\u00ed. L\u00f2 c\u00f3 d\u1ea1ng h\u00ecnh tr\u1ee5 \u0111\u1ee9ng, ph\u00eda tr\u00ean c\u00f3 b\u1ed9 ph\u1eadn n\u1ea1p than v\u00e0o l\u00f2, ph\u00eda d\u01b0\u1edbi c\u00f3 b\u1ec3 ch\u1ee9a tro x\u1ec9. L\u00f2 ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean ph\u1ea3n \u1ee9ng gi\u1eefa kh\u00ed v\u00e0 than \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n<p><strong>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/strong><\/p>\n\n\n\n<p><img decoding=\"async\" src=\"http:\/\/imetrade.com\/upload\/content\/images\/Lo%20khi%20hoa%20than.jpg\" alt=\"\">C\u1ee5 th\u1ec3, ch\u1ea5t kh\u00ed h\u00f3a (h\u01a1i n\u01b0\u1edbc v\u00e0 kh\u00f4ng kh\u00ed) s\u1ebd ti\u1ebfp x\u00fac v\u00e0 ph\u1ea3n \u1ee9ng v\u1edbi than sau \u0111\u00f3 chuy\u1ec3n nhi\u00ean li\u1ec7u t\u1eeb d\u1ea1ng r\u1eafn (than) sang d\u1ea1ng kh\u00ed. S\u1ea3n ph\u1ea9m thu \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kh\u00ed than v\u1edbi th\u00e0nh ph\u1ea7n ch\u00e1y ch\u1ee7 y\u1ebfu l\u00e0: H2, CO, CH4\u2026d\u00f9ng l\u00e0m nhi\u00ean li\u1ec7u trong d\u00e2n d\u1ee5ng, trong c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<p>Trong l\u00f2, than \u0111\u01b0\u1ee3c \u0111\u01b0a t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi, t\u00e1c nh\u00e2n kh\u00ed h\u00f3a l\u00e0 h\u01a1i n\u01b0\u1edbc v\u00e0 kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c \u0111\u01b0a t\u1eeb d\u01b0\u1edbi l\u00ean tr\u00ean t\u1ea1o th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng lu\u1ed3ng ng\u01b0\u1ee3c chi\u1ec1u. Gi\u1eefa ch\u00fang sinh ra c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc v\u00e0 qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i nhi\u1ec7t l\u01b0\u1ee3ng. Theo chi\u1ec1u chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a t\u00e1c nh\u00e2n kh\u00ed h\u00f3a, trong l\u00f2 h\u00ecnh th\u00e0nh 6 t\u1ea7ng sinh kh\u00ed: t\u1ea7ng tro x\u1ec9, t\u1ea7ng oxy h\u00f3a (t\u1ea7ng l\u1eeda), t\u1ea7ng ho\u00e0n nguy\u00ean ch\u00ednh v\u00e0 ph\u1ee5, t\u1ea7ng ch\u01b0ng c\u1ea5t kh\u00f4, t\u1ea7ng kh\u00f4ng (t\u1ea7ng tr\u1ed1ng r\u1ed7ng).<\/p>\n\n\n\n<p>Kh\u00ed than thu \u0111\u01b0\u1ee3c sau c\u00e1c t\u1ea7ng sinh kh\u00ed theo \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0a \u0111\u1ebfn c\u00e1c m\u1ecf \u0111\u1ed1t \u0111\u1ec3 \u0111\u1ed1t c\u1ea5p nhi\u1ec7t cho l\u00f2 nung. Ta c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh hi\u1ec7u su\u1ea5t ch\u00e1y v\u00e0 l\u01b0\u1ee3ng nhi\u1ec7t d\u1ec5 d\u00e0ng v\u1edbi dung sai \u0111\u1ea1t kh\u00f4ng qu\u00e1 \u00b15,0 oC. Khi ch\u00e1y t\u1ecfa nhi\u1ec7t s\u1ea1ch n\u00ean kh\u00ed than tr\u1edf th\u00e0nh m\u1ed9t lo\u1ea1i nhi\u00ean li\u1ec7u quan tr\u1ecdng v\u00e0 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p hi\u1ec7n nay.<\/p>\n<\/div><\/details><\/div>\n\n\n\n<div class=\"wp-block-coblocks-accordion-item\"><details><summary class=\"wp-block-coblocks-accordion-item__title\"><strong>III PH\u1ea0M VI \u1ee8NG D\u1ee4NG V\u00c0 \u01afU NH\u01af\u1ee2C \u0110I\u1ec2M<\/strong><\/summary><div class=\"wp-block-coblocks-accordion-item__content\">\n<p><strong>Ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a l\u00f2 kh\u00ed h\u00f3a than<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t th\u00e9p<\/li><li>Ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t g\u1ed1m, s\u1ee9, g\u1ea1ch Ceramic, g\u1ea1ch ch\u1ecbu l\u1eeda\u2026<\/li><li>Ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t: trong c\u00e1c qu\u00e1 tr\u00ecnh s\u1ea5y, nung, thu nhi\u1ec7t trong c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1eb7t, ph\u00e2n h\u00f3a h\u1ecdc\u2026<\/li><li>Ng\u00e0nh c\u00f4ng nghi\u1ec7p luy\u1ec7n kim, c\u01a1 kh\u00ed: c\u1ea5p nhi\u1ec7t cho c\u00e1c qu\u00e1 tr\u00ecnh thi c\u00f4ng nhi\u1ec7t luy\u1ec7n nh\u01b0 nung kim lo\u1ea1i, t\u00f4i, \u1ee7, ram chi ti\u1ebft m\u00e1y\u2026<\/li><li>Ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t v\u00e0 nhi\u1ec1u ng\u00e0nh s\u1ea3n xu\u1ea5t kh\u00e1c<\/li><\/ul>\n\n\n\n<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a l\u00f2 kh\u00ed h\u00f3a than<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Ch\u1ee7 \u0111\u1ed9ng ngu\u1ed3n nguy\u00ean li\u1ec7u trong n\u01b0\u1edbc<\/li><li>Ti\u1ebft ki\u1ec7m l\u00ean \u0111\u1ebfn 50-70% so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p d\u00f9ng Gas v\u00e0 40-50% so v\u1edbi d\u00f9ng d\u1ea7u<\/li><li>D\u1ec5 s\u1eed d\u1ee5ng, \u00edt b\u1ea3o d\u01b0\u1ee1ng s\u1eeda ch\u1eefa<\/li><li>Kh\u00f4ng g\u00e2y b\u1ee5i v\u00e0 \u00f4 nhi\u1ec5m nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ed1t than truy\u1ec1n th\u1ed1ng<\/li><li>Ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m<\/li><li>D\u1ec5 d\u00e0ng \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 theo \u00fd mu\u1ed1n<\/li><li>T\u1ef1 \u0111\u1ed9ng h\u00f3a d\u1ec5 d\u00e0ng<\/li><\/ul>\n\n\n\n<p><\/p>\n<\/div><\/details><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image alignright size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/imetrade.com\/wp-content\/uploads\/2018\/03\/viber-image-600x900.jpg\" alt=\"\" width=\"387\" height=\"580\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"inherit-container-width wp-block-group alignfull has-ast-global-color-5-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group__inner-container\">\n<h2 class=\"has-text-align-center wp-block-heading\" id=\"cac-lo\u1ea1i-lo-khi-hoa-than\">C\u00c1C LO\u1ea0I L\u00d2 KH\u00cd HO\u00c1 THAN<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\" style=\"border-radius:0px;border-style:none;border-width:0px\">\n<div class=\"wp-block-column has-link-color wp-elements-e9cc27777d71f85f0ab0c9863d0758a6 is-layout-constrained wp-block-column-is-layout-constrained\"><div class=\"wp-block-ub-tabbed-content wp-block-ub-tabbed-content-holder vertical-holder wp-block-ub-tabbed-content-vertical-holder-mobile wp-block-ub-tabbed-content-horizontal-holder-tablet\" id=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26\">\n                <div class=\"wp-block-ub-tabbed-content-tab-holder vertical-tab-width vertical-tab-width-mobile horizontal-tab-width-tablet\">\n                    <div role=\"tablist\" class=\"wp-block-ub-tabbed-content-tabs-title-vertical-tab wp-block-ub-tabbed-content-tabs-title-mobile-vertical-tab wp-block-ub-tabbed-content-tabs-title-tablet-horizontal-tab\"><div role=\"tab\" id=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26-tab-0\" aria-controls=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26-panel-0\"\n            aria-selected=\"false\" class = \"wp-block-ub-tabbed-content-tab-title-vertical-wrap wp-block-ub-tabbed-content-tab-title-mobile-vertical-wrap\" tabindex=\"-1\">\n            <div class=\"wp-block-ub-tabbed-content-tab-title\">L\u00d2 KH\u00cd  HO\u00c1 THAN N\u00d3NG<\/div><\/div><div role=\"tab\" id=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26-tab-1\" aria-controls=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26-panel-1\"\n            aria-selected=\"true\" class = \"wp-block-ub-tabbed-content-tab-title-vertical-wrap wp-block-ub-tabbed-content-tab-title-mobile-vertical-wrap active\" tabindex=\"-1\">\n            <div class=\"wp-block-ub-tabbed-content-tab-title\"><strong>L\u00d2 KH\u00cd HO\u00c1 THAN L\u1ea0NH<\/strong><\/div><\/div><\/div><\/div>\n                <div class=\"wp-block-ub-tabbed-content-tabs-content vertical-content-width  vertical-content-width-mobile\"><div role=\"tabpanel\" class=\"wp-block-ub-tabbed-content-tab-content-wrap ub-hide\"\n        id=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26-panel-0\" aria-labelledby=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26-tab-0\" tabindex=\"0\">\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-constrained wp-block-column-is-layout-constrained\">\n<p>H\u1ec7 th\u1ed1ng l\u00f2 kh\u00ed ho\u00e1 than n\u00f3ng\u00a0ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c d\u00f9ng cho vi\u1ec7c gia nhi\u1ec7t ph\u00f4i th\u00e9p trong nh\u00e0 m\u00e1y c\u00e1n th\u00e9p, c\u00f3 y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a kh\u00ed th\u1ea5p, \u01b0u \u0111i\u1ec3m l\u00e0 kh\u00f4ng l\u00e3ng ph\u00ed kh\u00ed \u0111\u1ed1t, nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 kh\u00ed ch\u01b0a \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-constrained wp-block-column-is-layout-constrained\">\n<figure class=\"wp-block-image alignright size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/imetrade.com\/wp-content\/uploads\/2019\/09\/coal-gas-2-470x352.jpg\" alt=\"\" width=\"394\" height=\"295\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n<\/div><div role=\"tabpanel\" class=\"wp-block-ub-tabbed-content-tab-content-wrap active\"\n        id=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26-panel-1\" aria-labelledby=\"ub-tabbed-content-709b0af1-2793-46df-a9d7-3bf572b06e26-tab-1\" tabindex=\"0\">\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>H\u1ec7 th\u1ed1ng l\u00f2 kh\u00ed ho\u00e1 than l\u1ea1nh&nbsp;ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c d\u00f9ng cho c\u00e1c nh\u00e0 m\u00e1y th\u1ee7y tinh, nh\u00e0 m\u00e1y th\u00e9p, nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t g\u1ea1ch men\u2026, c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a kh\u00ed, t\u1ed1t h\u01a1n cho m\u00f4i tr\u01b0\u1eddng<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image alignright size-large\"><img decoding=\"async\" src=\"http:\/\/imetrade.com\/wp-content\/uploads\/2019\/09\/coal-gas-1-470x352.jpg\" alt=\"\"\/><\/figure>\n<\/div>\n<\/div>\n\n<\/div><\/div>\n            <\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"inherit-container-width wp-block-group alignfull has-background is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#c3ccd633\"><div class=\"wp-block-group__inner-container\">\n<div class=\"wp-block-columns alignfull are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h3 class=\"has-text-align-left wp-block-heading\" id=\"qui-khach-c\u1ea7n-t\u1eeb-v\u1ea5n-s\u1ea3n-ph\u1ea9m-hay-lien-h\u1ec7-chung-toi\">Qu\u00ed kh\u00e1ch c\u1ea7n t\u1eeb v\u1ea5n s\u1ea3n ph\u1ea9m? H\u00e3y li\u00ean h\u1ec7 ch\u00fang t\u00f4i.<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-03627597 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link\" href=\"https:\/\/imetrade.com\/contact\/\">Li\u00ean h\u1ec7 ngay<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>C\u00c1C LO\u1ea0I L\u00d2 KH\u00cd HO\u00c1 THAN Qu\u00ed kh\u00e1ch c\u1ea7n t\u1eeb v\u1ea5n s\u1ea3n ph\u1ea9m? H\u00e3y li\u00ean h\u1ec7 ch\u00fang t\u00f4i.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","ub_ctt_via":"","ghostkit_customizer_options":"","ghostkit_custom_css":"","ghostkit_custom_js_head":"","ghostkit_custom_js_foot":"","ghostkit_typography":"","site-sidebar-layout":"default","site-content-layout":"plain-container","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":"disabled","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"enabled","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-297","page","type-page","status-publish","hentry"],"featured_image_src":null,"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"imetrade_admin","author_link":"https:\/\/imetrade.com\/?author=1"},"uagb_comment_info":0,"uagb_excerpt":"C\u00c1C LO\u1ea0I L\u00d2 KH\u00cd HO\u00c1 THAN Qu\u00ed kh\u00e1ch c\u1ea7n t\u1eeb v\u1ea5n s\u1ea3n ph\u1ea9m? H\u00e3y li\u00ean h\u1ec7 ch\u00fang t\u00f4i.","_links":{"self":[{"href":"https:\/\/imetrade.com\/index.php?rest_route=\/wp\/v2\/pages\/297","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imetrade.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/imetrade.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/imetrade.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/imetrade.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=297"}],"version-history":[{"count":21,"href":"https:\/\/imetrade.com\/index.php?rest_route=\/wp\/v2\/pages\/297\/revisions"}],"predecessor-version":[{"id":342,"href":"https:\/\/imetrade.com\/index.php?rest_route=\/wp\/v2\/pages\/297\/revisions\/342"}],"wp:attachment":[{"href":"https:\/\/imetrade.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}