{"id":1999,"date":"2022-03-31T09:33:24","date_gmt":"2022-03-31T01:33:24","guid":{"rendered":"https:\/\/www.oklee.ga\/?page_id=1999"},"modified":"2022-11-09T14:43:49","modified_gmt":"2022-11-09T06:43:49","slug":"aquaculture","status":"publish","type":"page","link":"https:\/\/zeolitemin.com\/vn\/zeolite-applications\/water-treatment\/aquaculture\/","title":{"rendered":"Nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1999\" class=\"elementor elementor-1999\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50a65a6a elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"50a65a6a\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-193ffb60\" data-id=\"193ffb60\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4de8410f elementor-widget elementor-widget-heading\" data-id=\"4de8410f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18644ca3 elementor-widget elementor-widget-text-editor\" data-id=\"18644ca3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nhi\u1ec1u kh\u00e1ch h\u00e0ng s\u1eed d\u1ee5ng zeolite trong h\u1ec7 th\u1ed1ng h\u1ed3 c\u00e1, v\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng th\u1ee9c \u0103n cho c\u00e1 b\u1ed5 sung zeolite.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3c1418a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3c1418a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1e8cb668\" data-id=\"1e8cb668\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-de51866 elementor-widget elementor-widget-spacer\" data-id=\"de51866\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78b10c9d elementor-widget elementor-widget-heading\" data-id=\"78b10c9d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Zeolite t\u1ef1 nhi\u00ean - Nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db5876f elementor-widget elementor-widget-heading\" data-id=\"db5876f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u1ea2nh h\u01b0\u1edfng c\u1ee7a Zeolite t\u1ef1 nhi\u00ean \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de6e5fb elementor-widget elementor-widget-text-editor\" data-id=\"de6e5fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<figure id=\"attachment_685\" aria-describedby=\"caption-attachment-685\" style=\"width: 300px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/zeolitemin.com\/wp-content\/uploads\/2022\/03\/shrimppond2-300x225.jpg\" alt=\"zeolit t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ao nu\u00f4i t\u00f4m\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-685\" class=\"wp-caption-text\">zeolit t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ao nu\u00f4i t\u00f4m<\/figcaption><\/figure><p>Vi\u1ec7c nu\u00f4i th\u01b0\u01a1ng m\u1ea1i c\u00e1 nh\u01b0 m\u1ed9t ngu\u1ed3n cung c\u1ea5p protein t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng kinh doanh \u0111\u00e1ng k\u1ec3 tr\u00ean to\u00e0n c\u1ea7u. V\u00ec nhi\u1ec1u lo\u00e0i r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 dao \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc, \u0111\u1ed9 pH, v\u00e0 m\u1ee9c \u0111\u1ed9 oxy v\u00e0 nit\u01a1, n\u00ean m\u00f4i tr\u01b0\u1eddng h\u00f3a h\u1ecdc v\u00e0 sinh h\u1ecdc c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n ph\u1ea3i \u0111\u01b0\u1ee3c theo d\u00f5i v\u00e0 duy tr\u00ec ch\u1eb7t ch\u1ebd (Mumpton, 1985).<\/p><h3>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u00e0m tinh khi\u1ebft n\u01b0\u1edbc b\u1eb1ng Zeolite t\u1ef1 nhi\u00ean nh\u01b0 h\u1ea5p ph\u1ee5 amoni v\u00e0 v\u1eadt li\u1ec7u \u0111\u1ed9c h\u1ea1i trong nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n<\/h3><p>Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 v\u00e0 h\u1ea5p ph\u1ee5 t\u1ef1 nhi\u00ean c\u1ee7a zeolite l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh \u1ee9ng c\u1eed vi\u00ean ho\u00e0n h\u1ea3o \u0111\u1ec3 th\u00fac \u0111\u1ea9y s\u1ee9c kh\u1ecfe v\u00e0 t\u00ednh b\u1ec1n v\u1eefng li\u00ean t\u1ee5c c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n. Trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng n\u00e0y, zeolit nh\u01b0 <a href=\"https:\/\/antenchem.com\" rel=\"noopener\">s\u00e0ng ph\u00e2n t\u1eed<\/a>\u00a0ph\u1ee5c v\u1ee5 ba ch\u1ee9c n\u0103ng ch\u00ednh: lo\u1ea1i b\u1ecf m\u1ee9c \u0111\u1ed9 \u0111\u1ed9c h\u1ea1i c\u1ee7a nit\u01a1 v\u00e0 ion amoni t\u1eeb tr\u1ea1i gi\u1ed1ng, v\u1eadn chuy\u1ec3n v\u00e0 n\u01b0\u1edbc h\u1ed3 c\u00e1; cung c\u1ea5p kh\u00f4ng kh\u00ed gi\u00e0u oxy cho ch\u0103n nu\u00f4i v\u00e0 v\u1eadn chuy\u1ec3n; \u0111\u1ec3 l\u00e0m s\u1ea1ch v\u00f9ng n\u01b0\u1edbc nu\u00f4i v\u00e0 tr\u1ea1i gi\u1ed1ng (Mumpton 1985 &amp; 1999).<\/p><p>Trong c\u00e1c h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n kh\u00e9p k\u00edn, c\u00e1c ion amoni \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb ph\u00e2n th\u1ed1i r\u1eefa v\u00e0 th\u1ee9c \u0103n kh\u00f4ng s\u1eed d\u1ee5ng l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y ra t\u1ed5n th\u01b0\u01a1ng mang, t\u0103ng s\u1ea3n, v\u00f4 sinh, ch\u1eadm l\u1edbn v\u00e0 ch\u1ebft \u1edf c\u00e1 (Mumpton, 1985). C\u00e1c th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh trong c\u00e1c tr\u1ea1i gi\u1ed1ng ch\u1ec9 ra r\u1eb1ng c\u00e1c \u0111\u1eb7c t\u00ednh trao \u0111\u1ed5i ion c\u1ee7a zeolite ki\u1ec3m so\u00e1t h\u00e0m l\u01b0\u1ee3ng nit\u01a1 v\u00e0 c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf cho qu\u00e1 tr\u00ecnh l\u1ecdc sinh h\u1ecdc \u0111\u1ec3 lo\u1ea1i b\u1ecf amoni (Mumpton, 1985 &amp; 1999).<\/p><p>Tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng c\u00f3 t\u1edbi 97% amoni \u0111\u01b0\u1ee3c t\u1ea1o ra trong c\u00e1c h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n v\u00e0 c\u00e1c b\u1ec3 ch\u1ee9a n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf b\u1eb1ng c\u00e1ch <a href=\"https:\/\/zeolitemin.com\/vn\/zeolite-science\/cation-exchange-capacity\/\">trao \u0111\u1ed5i ion zeolit<\/a> (Mumpton, 1985). Nh\u01b0 m\u1ed9t l\u1ee3i th\u1ebf b\u1ed5 sung, <a href=\"https:\/\/zeolitemin.com\/vn\/zeolite-applications\/ammonia-removal-in-water\/\">ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb zeolite<\/a> c\u00f3 gi\u00e1 th\u00e0nh th\u1ea5p v\u00e0 b\u1ea3n th\u00e2n kho\u00e1ng ch\u1ea5t n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng cao v\u1edbi s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec1u ki\u1ec7n h\u00f3a h\u1ecdc (Mumpton, 1985).<\/p><p>Bergero v\u00e0 c\u1ed9ng s\u1ef1. (1994) \u0111\u00e3 ki\u1ec3m tra c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i zeolit kh\u00e1c nhau \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng amoniac c\u00f3 \u00e1i l\u1ef1c l\u1edbn v\u1edbi clinoptilolite d\u1ef1a tr\u00ean c\u1ea5u tr\u00fac tinh th\u1ec3 c\u1ee7a n\u00f3. Trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111o n\u1ed3ng \u0111\u1ed9 c\u1ee7a <a href=\"https:\/\/zeolitemin.com\/vn\/zeolite-applications\/ammonia-reduction-technologies\/\">amoniac trong n\u01b0\u1edbc<\/a> \u0111\u01b0\u1ee3c thu th\u1eadp t\u1eeb m\u1ed9t h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n. K\u1ebft qu\u1ea3 cho th\u1ea5y r\u1eb1ng <a href=\"https:\/\/zeolitemin.com\/vn\/zeolite-science\/what-is-natural-clinoptilolite\/\">clinoptilolit<\/a> zeolit c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c lo\u1ea1i b\u1ecf amoniac do kh\u1ea3 n\u0103ng trao \u0111\u1ed5i ion (Bergero v\u00e0 c\u1ed9ng s\u1ef1, 1994). Nh\u01b0 m\u1ed9t l\u1ee3i \u00edch b\u1ed5 sung, nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng trao \u0111\u1ed5i ion c\u1ee7a zeolit.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b899788 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b899788\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dfd6fa1\" data-id=\"dfd6fa1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-928427e elementor-widget elementor-widget-heading\" data-id=\"928427e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u1ea2nh h\u01b0\u1edfng c\u1ee7a Zeolite t\u1ef1 nhi\u00ean \u0111\u1ed1i v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 s\u1ee9c kh\u1ecfe c\u00e1<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa41bdc elementor-widget elementor-widget-text-editor\" data-id=\"aa41bdc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Hargreaves (1998) b\u00e1o c\u00e1o r\u1eb1ng th\u1ee9c \u0103n c\u00f4ng th\u1ee9c, ph\u00e2n c\u00e1, v\u00e0 d\u00f2ng ch\u1ea3y ph\u00f9 sa l\u00e0m t\u0103ng m\u1ee9c nit\u01a1 trong ao; khi m\u1ee9c v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng \u0111\u1ed3ng h\u00f3a c\u1ee7a ao, ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc s\u1ebd x\u1ea5u \u0111i do s\u1ef1 t\u00edch t\u1ee5 c\u1ee7a c\u00e1c h\u1ee3p ch\u1ea5t nit\u01a1, nh\u01b0 amoniac. Bergero v\u00e0 c\u1ed9ng s\u1ef1. (1994) \u0111\u00e3 ki\u1ec3m tra c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i zeolit kh\u00e1c nhau \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng amoniac c\u00f3 \u00e1i l\u1ef1c l\u1edbn v\u1edbi clinoptilolite d\u1ef1a tr\u00ean c\u1ea5u tr\u00fac tinh th\u1ec3 c\u1ee7a n\u00f3. Trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111o n\u1ed3ng \u0111\u1ed9 amoniac trong n\u01b0\u1edbc \u0111\u01b0\u1ee3c thu th\u1eadp t\u1eeb m\u1ed9t h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n. C\u00e1c ph\u00e1t hi\u1ec7n cho th\u1ea5y zeolit clinoptilolit v\u00e0 phillipsit c\u00f3 hi\u1ec7u qu\u1ea3 nh\u1ea5t trong vi\u1ec7c lo\u1ea1i b\u1ecf amoniac do kh\u1ea3 n\u0103ng trao \u0111\u1ed5i gen (Bergero v\u00e0 c\u1ed9ng s\u1ef1, 1994). Nh\u01b0 m\u1ed9t l\u1ee3i \u00edch b\u1ed5 sung, nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng trao \u0111\u1ed5i ion c\u1ee7a b\u1ea5t k\u1ef3 lo\u1ea1i zeolit n\u00e0o \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o nghi\u00ean c\u1ee9u.<\/p><p>\u0110\u1ec3 x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u, Bergero et al. (2001) \u0111\u00e3 ti\u1ebfn h\u00e0nh m\u1ed9t nghi\u00ean c\u1ee9u th\u1ee9 hai \u0111\u1ec3 \u0111o h\u00e0m l\u01b0\u1ee3ng amoni trong n\u01b0\u1edbc \u0111\u1ea7u ra c\u1ee7a m\u1ed9t trang tr\u1ea1i nu\u00f4i c\u00e1 h\u1ed3i v\u00e2n. Nh\u00f3m nghi\u00ean c\u1ee9u l\u1ea5y m\u1eabu n\u01b0\u1edbc \u0111\u1ea7u ra c\u1ee9 sau 30 ph\u00fat trong v\u00f2ng 30 ng\u00e0y. K\u1ebft qu\u1ea3 ch\u1ec9 ra r\u1eb1ng d\u00f2ng n\u01b0\u1edbc cao l\u00e0m lo\u00e3ng c\u00e1c ch\u1ea5t chuy\u1ec3n h\u00f3a trong n\u01b0\u1edbc, \u0111i\u1ec1u n\u00e0y cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 ng\u0103n c\u1ea3n qu\u00e1 tr\u00ecnh l\u1ecdc amoni. Tuy nhi\u00ean, trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, s\u1ea3n l\u01b0\u1ee3ng amoni kh\u00f4ng d\u1ec5 d\u00e0ng ph\u00e1t hi\u1ec7n v\u00e0 t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng b\u1ecb h\u1ea1n ch\u1ebf. Khi t\u1ed1c \u0111\u1ed9 d\u00f2ng n\u01b0\u1edbc \u0111\u1ea1t 10,3 lt-1 s \u22121, n\u1ed3ng \u0111\u1ed9 amoni s\u1ebd h\u00ecnh th\u00e0nh v\u00e0 qu\u00e1 tr\u00ecnh l\u1ecdc zeolit c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c lo\u1ea1i b\u1ecf l\u01b0\u1ee3ng d\u01b0 th\u1eeba kh\u1ecfi n\u01b0\u1edbc \u0111\u1ea7u ra th\u00f4ng qua trao \u0111\u1ed5i ion.<\/p><p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u0169ng \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng vi\u1ec7c lo\u1ea1i b\u1ecf h\u00e0m l\u01b0\u1ee3ng nit\u01a1 th\u00f4ng qua qu\u00e1 tr\u00ecnh h\u1ea5p ph\u1ee5 t\u1ea1o ra kh\u00f4ng kh\u00ed gi\u00e0u oxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m s\u1ee5c kh\u00ed cho c\u00e1c b\u1ec3 nu\u00f4i c\u00e1 v\u00e0 b\u1ec3 v\u1eadn chuy\u1ec3n; C\u00e1 \u0111\u01b0\u1ee3c nu\u00f4i v\u00e0 nu\u00f4i trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng nh\u01b0 v\u1eady s\u1ebd s\u1ed1ng \u0111\u1ed9ng h\u01a1n v\u00e0 c\u00f3 c\u1ea3m gi\u00e1c th\u00e8m \u0103n h\u01a1n (Mumpton, 1985 &amp; 1999). Ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng th\u1ee9c \u0103n b\u1ed5 sung zeolit c\u00f9ng v\u1edbi. Mumpton (1985) ph\u00e1t hi\u1ec7n ra r\u1eb1ng vi\u1ec7c b\u1ed5 sung 2% zeolit v\u00e0o ch\u1ebf \u0111\u1ed9 \u0103n th\u00f4ng th\u01b0\u1eddng c\u1ee7a c\u00e1 h\u1ed3i v\u00e2n trong kho\u1ea3ng th\u1eddi gian 64 ng\u00e0y \u0111\u00e3 d\u1eabn \u0111\u1ebfn t\u0103ng sinh kh\u1ed1i 10% m\u00e0 kh\u00f4ng c\u00f3 b\u00e1o c\u00e1o n\u00e0o v\u1ec1 s\u1ee9c kh\u1ecfe \u0111\u1ed1i v\u1edbi c\u00e1.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b410e8d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b410e8d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-64eaac6\" data-id=\"64eaac6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27f3a3e elementor-widget elementor-widget-heading\" data-id=\"27f3a3e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tinh th\u1ec3 n\u01b0\u1edbc r\u00f5 r\u00e0ng<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9b0d9db elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9b0d9db\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-de102ec\" data-id=\"de102ec\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-65685a4 elementor-widget elementor-widget-heading\" data-id=\"65685a4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t cao<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27586f3 elementor-widget elementor-widget-text-editor\" data-id=\"27586f3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>N\u01b0\u1edbc trong su\u1ed1t nh\u01b0 pha l\u00ea \u2013 DE Like Clarity<\/li><li>B\u1eaby nhi\u1ec1u B\u1ee5i b\u1ea9n<\/li><li>Ti\u1ebft ki\u1ec7m n\u01b0\u1edbc \u2013 \u00cdt ph\u1ea3i r\u1eeda ng\u01b0\u1ee3c<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-61dcce4\" data-id=\"61dcce4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e864eb elementor-widget elementor-widget-heading\" data-id=\"1e864eb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Trao \u0111\u1ed5i ion Ca<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c30bf77 elementor-widget elementor-widget-text-editor\" data-id=\"c30bf77\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>L\u00e0m s\u1ea1ch n\u01b0\u1edbc<\/li>\n<li>B\u1eaby Amoniac, Amin v\u00e0 kim lo\u1ea1i n\u1eb7ng<\/li>\n<\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-bc98a2c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bc98a2c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1241d4d\" data-id=\"1241d4d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7c2ccf elementor-widget elementor-widget-heading\" data-id=\"d7c2ccf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Ch\u1ee9ng minh<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5da3873 elementor-widget elementor-widget-text-editor\" data-id=\"5da3873\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>S\u1eed d\u1ee5ng cho nh\u00e0 \u1edf v\u00e0 th\u01b0\u01a1ng m\u1ea1i<\/li>\n<li>\u0110\u1ea1t ti\u00eau chu\u1ea9n NSF \/ ANSI<\/li>\n<\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0f8c970\" data-id=\"0f8c970\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e2556ae elementor-widget elementor-widget-heading\" data-id=\"e2556ae\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">L\u00e2u d\u00e0i<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00baabe elementor-widget elementor-widget-text-editor\" data-id=\"00baabe\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Thay th\u1ebf th\u01b0\u1eddng xuy\u00ean nh\u01b0 Sand<\/li>\n<\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fa2b072 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fa2b072\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-48f9b832\" data-id=\"48f9b832\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4d61d2f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4d61d2f\" data-element_type=\"section\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-e0839b7\" data-id=\"e0839b7\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b04527 elementor-widget elementor-widget-heading\" data-id=\"7b04527\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">G\u1eedi y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n ngay h\u00f4m nay<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-301820a3 elementor-widget elementor-widget-template\" data-id=\"301820a3\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"213\" class=\"elementor elementor-213\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-147d694 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"147d694\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8955c09\" data-id=\"8955c09\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5294796 elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-2532 elementor-widget-form\" data-id=\"5294796\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"213\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"5294796\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"T\u00ean *\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email *\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-yourcompany elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[yourcompany]\" id=\"form-field-yourcompany\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"C\u00f4ng ty *\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-phone elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[phone]\" id=\"form-field-phone\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u0110i\u1ec7n tho\u1ea1i *\" required=\"required\" aria-required=\"true\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Ch\u1ec9 s\u1ed1 v\u00e0 k\u00fd t\u1ef1 \u0111i\u1ec7n tho\u1ea1i (#, -, *, v.v.) m\u1edbi \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-country elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[country]\" id=\"form-field-country\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Qu\u1ed1c gia\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-yourmobile elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[yourmobile]\" id=\"form-field-yourmobile\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Di \u0111\u1ed9ng *\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100 elementor-field-required\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Th\u00f4ng \u0111i\u1ec7p *\" required=\"required\" aria-required=\"true\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_recaptcha elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_recaptcha\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LdTXg0iAAAAAJQWCjxvpI7P0vJF3Al_7EIzWP9u\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">G\u1eedi<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"vn\"\/><\/form>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Nhi\u1ec1u kh\u00e1ch h\u00e0ng s\u1eed d\u1ee5ng zeolite trong h\u1ec7 th\u1ed1ng b\u1ec3 c\u00e1, v\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng th\u1ee9c \u0103n cho c\u00e1 c\u00f3 b\u1ed5 sung zeolite. T\u00e1c d\u1ee5ng c\u1ee7a Zeolite t\u1ef1 nhi\u00ean \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n Vi\u1ec7c nh\u00e2n gi\u1ed1ng th\u01b0\u01a1ng m\u1ea1i c\u00e1 nh\u01b0 m\u1ed9t ngu\u1ed3n protein t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng l\u1edbn ho\u1ea1t \u0111\u1ed9ng kinh doanh tr\u00ean to\u00e0n c\u1ea7u. V\u00ec nhi\u1ec1u lo\u00e0i r\u1ea5t nh\u1ea1y c\u1ea3m [\u2026]<\/p>","protected":false},"author":1,"featured_media":685,"parent":1611,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-1999","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/pages\/1999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/comments?post=1999"}],"version-history":[{"count":0,"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/pages\/1999\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/pages\/1611"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/media\/685"}],"wp:attachment":[{"href":"https:\/\/zeolitemin.com\/vn\/wp-json\/wp\/v2\/media?parent=1999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}