{"id":1851,"date":"2025-02-10T14:27:22","date_gmt":"2025-02-10T14:27:22","guid":{"rendered":"https:\/\/gelsap.com\/?p=1851"},"modified":"2025-02-11T09:00:07","modified_gmt":"2025-02-11T09:00:07","slug":"the-development-and-applications-of-potassium-polyacrylate","status":"publish","type":"post","link":"https:\/\/gelsap.com\/vi\/the-development-and-applications-of-potassium-polyacrylate\/","title":{"rendered":"S\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a polyacrylate kali"},"content":{"rendered":"

Ng\u01b0\u1eddi ph\u00e1t minh ra Polyacrylate kali<\/a><\/h2>\n

Polyacrylate kali, m\u1ed9t lo\u1ea1i polymer si\u00eau th\u1ea5m, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0o \u0111\u1ea7u nh\u1eefng n\u0103m 1970 trong khu\u00f4n kh\u1ed5 c\u00e1c nghi\u00ean c\u1ee9u \u0111ang di\u1ec5n ra v\u1ec1 c\u00e1c v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng gi\u1eef n\u01b0\u1edbc trong \u0111\u1ea5t v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c. S\u1ef1 ra \u0111\u1eddi c\u1ee7a polyacrylate kali \u0111\u01b0\u1ee3c cho l\u00e0 nh\u1edd nh\u1eefng ti\u1ebfn b\u1ed9 trong h\u00f3a h\u1ecdc polymer do nhi\u1ec1u nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 t\u1ed5 ch\u1ee9c \u0111\u1ea1t \u0111\u01b0\u1ee3c. N\u00f3 d\u1ef1a tr\u00ean nh\u1eefng nghi\u00ean c\u1ee9u n\u1ec1n t\u1ea3ng v\u1ec1 polyacrylate natri, \u0111\u1ed3ng th\u1eddi k\u1ebft h\u1ee3p c\u00e1c ion kali \u0111\u1ec3 t\u1ea1o ra m\u1ed9t bi\u1ebfn th\u1ec3 c\u00f3 c\u00e1c t\u00ednh ch\u1ea5t ri\u00eang bi\u1ec7t.<\/p>\n

\"GELSAP
GELSAP Polyme si\u00eau th\u1ea5m 48<\/figcaption><\/figure>\n

T\u1ea1i sao l\u1ea1i Polyacrylate kali c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc<\/a>?<\/h2>\n

Polyacrylate kali c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc nh\u1edd c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3. Ch\u1ea5t n\u00e0y bao g\u1ed3m c\u00e1c chu\u1ed7i d\u00e0i c\u00e1c monome acrylate, m\u1ed7i monome ch\u1ee9a m\u1ed9t nh\u00f3m carboxyl b\u1ecb ion h\u00f3a khi c\u00f3 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ion kali. C\u00e1c nh\u00f3m carboxyl n\u00e0y thu h\u00fat c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc th\u00f4ng qua li\u00ean k\u1ebft hydro v\u00e0 l\u1ef1c t\u0129nh \u0111i\u1ec7n. Khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, c\u00e1c chu\u1ed7i polymer gi\u00e3n n\u1edf v\u00e0 t\u1ea1o th\u00e0nh m\u1ed9t m\u1ea1ng l\u01b0\u1edbi gi\u1eef l\u1ea1i c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng l\u00ean \u0111\u00e1ng k\u1ec3 v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef n\u01b0\u1edbc. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi t\u00ednh \u01b0a n\u01b0\u1edbc c\u1ee7a polymer v\u00e0 \u00e1p su\u1ea5t th\u1ea9m th\u1ea5u do c\u00e1c ion kali b\u1ecb ph\u00e2n ly t\u1ea1o ra.<\/p>\n

T\u1ea1i sao polyacrylate kali l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng th\u1ea5m h\u00fat?<\/h2>\n

Kh\u1ea3 n\u0103ng th\u1ea5m h\u00fat c\u1ee7a polyacrylate kali l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a c\u1ea5u tr\u00fac polymer li\u00ean k\u1ebft ch\u00e9o, t\u1ea1o th\u00e0nh m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c kho\u1ea3ng tr\u1ed1ng c\u00f3 th\u1ec3 gi\u1eef n\u01b0\u1edbc. C\u00e1c ion kali (K+) b\u00ean trong polymer gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng th\u1ea5m h\u00fat n\u01b0\u1edbc b\u1eb1ng c\u00e1ch l\u00e0m t\u0103ng \u00e1p su\u1ea5t th\u1ea9m th\u1ea5u khi ch\u00fang ph\u00e2n ly trong n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y khi\u1ebfn polymer ph\u1ed3ng l\u00ean v\u00e0 gi\u1eef \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng n\u01b0\u1edbc l\u1edbn, nhi\u1ec1u h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a ch\u00ednh n\u00f3. Qu\u00e1 tr\u00ecnh li\u00ean k\u1ebft ch\u00e9o c\u0169ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng polymer duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac trong qu\u00e1 tr\u00ecnh h\u1ea5p th\u1ee5 n\u01b0\u1edbc, ng\u0103n kh\u00f4ng cho n\u00f3 tan r\u00e3 v\u00e0 cho ph\u00e9p n\u00f3 t\u1ea1o th\u00e0nh m\u1ed9t ch\u1ea5t d\u1ea1ng gel.<\/p>\n

T\u1ea1i sao kali polyacrylate l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u00e3 l\u00f3t?<\/h2>\n

M\u1eb7c d\u00f9 polyacrylate kali kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong t\u00e3 l\u00f3t nh\u01b0 polyacrylate natri, nh\u01b0ng n\u00f3 c\u00f3 nh\u1eefng t\u00ednh ch\u1ea5t t\u01b0\u01a1ng t\u1ef1 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u th\u1ea5m h\u00fat ph\u00f9 h\u1ee3p. Kh\u1ea3 n\u0103ng th\u1ea5m h\u00fat v\u00e0 gi\u1eef l\u1ea1i l\u01b0\u1ee3ng n\u01b0\u1edbc l\u1edbn c\u1ee7a n\u00f3 gi\u00fap gi\u1eef cho da lu\u00f4n kh\u00f4 r\u00e1o v\u00e0 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng t\u00e3 l\u00f3t. Khi \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o l\u00f5i t\u00e3, polyacrylate kali nhanh ch\u00f3ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc ti\u1ec3u v\u00e0 bi\u1ebfn n\u00f3 th\u00e0nh gel, gi\u00fap ng\u01b0\u1eddi d\u00f9ng lu\u00f4n c\u1ea3m th\u1ea5y tho\u1ea3i m\u00e1i v\u00e0 kh\u00f4 r\u00e1o. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m nguy c\u01a1 ph\u00e1t ban do t\u00e3 v\u00e0 c\u00e1c k\u00edch \u1ee9ng da kh\u00e1c.<\/p>\n

Polyacrylate kali c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h4>\n

Vi\u1ec7c t\u00e1i ch\u1ebf polyacrylate kali g\u1eb7p ph\u1ea3i nh\u1eefng th\u00e1ch th\u1ee9c t\u01b0\u01a1ng t\u1ef1 nh\u01b0 nh\u1eefng th\u00e1ch th\u1ee9c khi t\u00e1i ch\u1ebf c\u00e1c lo\u1ea1i polymer si\u00eau th\u1ea5m kh\u00e1c. C\u1ea5u tr\u00fac h\u00f3a h\u1ecdc ph\u1ee9c t\u1ea1p c\u00f9ng v\u1edbi t\u00ecnh tr\u1ea1ng nhi\u1ec5m b\u1ea9n th\u01b0\u1eddng g\u1eb7p sau khi s\u1eed d\u1ee5ng khi\u1ebfn cho vi\u1ec7c t\u00e1i ch\u1ebf tr\u1edf n\u00ean kh\u00f3 kh\u0103n. Tuy nhi\u00ean, hi\u1ec7n c\u00f3 m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p ti\u1ec1m n\u0103ng \u0111ang \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u:<\/p>\n

    \n
  • T\u00e1i ch\u1ebf c\u01a1 h\u1ecdc: Qu\u00e1 tr\u00ecnh n\u00e0y bao g\u1ed3m vi\u1ec7c t\u00e1ch v\u00e0 x\u1eed l\u00fd v\u1eadt li\u1ec7u \u0111\u00e3 qua s\u1eed d\u1ee5ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p v\u1eadt l\u00fd \u0111\u1ec3 thu h\u1ed3i polyacrylate kali nh\u1eb1m t\u00e1i s\u1eed d\u1ee5ng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 t\u1ed1n nhi\u1ec1u nh\u00e2n c\u00f4ng v\u00e0 chi ph\u00ed cao, nh\u01b0ng h\u1ee9a h\u1eb9n s\u1ebd g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i.<\/li>\n
  • T\u00e1i ch\u1ebf h\u00f3a h\u1ecdc: C\u00e1c qu\u00e1 tr\u00ecnh h\u00f3a h\u1ecdc c\u00f3 th\u1ec3 ph\u00e2n h\u1ee7y polyacrylate kali th\u00e0nh c\u00e1c monome ho\u1eb7c c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng. M\u1eb7c d\u00f9 v\u1eabn \u0111ang trong giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i m\u1ed9t c\u00e1ch th\u1ee9c b\u1ec1n v\u1eefng \u0111\u1ec3 t\u00e1i ch\u1ebf lo\u1ea1i polymer n\u00e0y.<\/li>\n
  • Ph\u00e2n h\u1ee7y sinh h\u1ecdc: C\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c vi sinh v\u1eadt ho\u1eb7c enzym c\u1ee5 th\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y polyacrylate kali hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh. M\u1eb7c d\u00f9 v\u1eabn \u0111ang \u1edf giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i m\u1ed9t gi\u1ea3i ph\u00e1p trong t\u01b0\u01a1ng lai cho vi\u1ec7c x\u1eed l\u00fd ch\u1ea5t th\u1ea3i th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/li>\n<\/ul>\n

    T\u00f3m l\u1ea1i, polyacrylate kali l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u \u0111a n\u0103ng c\u00f3 \u1ee9ng d\u1ee5ng quan tr\u1ecdng trong vi\u1ec7c h\u1ea5p th\u1ee5 v\u00e0 gi\u1eef n\u01b0\u1edbc, bao g\u1ed3m c\u1ea3 vi\u1ec7c s\u1eed d\u1ee5ng trong c\u00e1c s\u1ea3n ph\u1ea9m v\u1ec7 sinh nh\u01b0 t\u00e3 l\u00f3t. S\u1ef1 ra \u0111\u1eddi v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a v\u1eadt li\u1ec7u n\u00e0y \u0111\u00e3 mang l\u1ea1i nh\u1eefng gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 cho vi\u1ec7c qu\u1ea3n l\u00fd \u0111\u1ed9 \u1ea9m. M\u1eb7c d\u00f9 vi\u1ec7c t\u00e1i ch\u1ebf v\u1eabn c\u00f2n l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c, c\u00e1c nghi\u00ean c\u1ee9u \u0111ang \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh nh\u1eb1m t\u00ecm ra nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p b\u1ec1n v\u1eefng \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 t\u00e1i s\u1eed d\u1ee5ng lo\u1ea1i polymer si\u00eau th\u1ea5m n\u00e0y, g\u00f3p ph\u1ea7n v\u00e0o c\u00e1c n\u1ed7 l\u1ef1c b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>","protected":false},"excerpt":{"rendered":"

    The Inventor of Potassium Polyacrylate Potassium polyacrylate, a superabsorbent polymer, was developed in the early 1970s as part of ongoing […]<\/p>\n","protected":false},"author":1,"featured_media":1552,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[369,368,366,367],"class_list":["post-1851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-can-potassium-polyacrylate-be-recycled","tag-potassium-polyacrylate-absorbent","tag-the-inventor-of-potassium-polyacrylate","tag-why-does-potassium-polyacrylate-absorb-water"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/posts\/1851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/comments?post=1851"}],"version-history":[{"count":0,"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/posts\/1851\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/media\/1552"}],"wp:attachment":[{"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/media?parent=1851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/categories?post=1851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gelsap.com\/vi\/wp-json\/wp\/v2\/tags?post=1851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}