{"id":4424,"date":"2026-04-11T09:07:51","date_gmt":"2026-04-11T02:07:51","guid":{"rendered":"https:\/\/aktc.com.vn\/?p=4424"},"modified":"2026-04-11T09:07:51","modified_gmt":"2026-04-11T02:07:51","slug":"van-de-ph-trong-son-phu-tac-dong-rui-ro-va-cach-kiem-soat","status":"publish","type":"post","link":"https:\/\/aktc.com.vn\/en\/van-de-ph-trong-son-phu-tac-dong-rui-ro-va-cach-kiem-soat\/","title":{"rendered":"V\u1ea4N \u0110\u1ec0 pH TRONG S\u01a0N PH\u1ee6: T\u00c1C \u0110\u1ed8NG, R\u1ee6I RO V\u00c0 C\u00c1CH KI\u1ec2M SO\u00c1T"},"content":{"rendered":"

 <\/p>\n

Trong ng\u00e0nh s\u01a1n ph\u1ee7, pH l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u01b0ng th\u01b0\u1eddng ch\u01b0a \u0111\u01b0\u1ee3c quan t\u00e2m \u0111\u00fang m\u1ee9c. Tr\u00ean th\u1ef1c t\u1ebf, ch\u1ec9 m\u1ed9t sai l\u1ec7ch nh\u1ecf v\u1ec1 pH c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn to\u00e0n b\u1ed9 h\u1ec7 s\u01a1n, t\u1eeb \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, kh\u1ea3 n\u0103ng thi c\u00f4ng cho \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng m\u00e0ng s\u01a1n sau khi ho\u00e0n thi\u1ec7n. Vi\u1ec7c ki\u1ec3m so\u00e1t pH hi\u1ec7u qu\u1ea3 kh\u00f4ng ch\u1ec9 gi\u00fap \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t.<\/p>\n

\"\"<\/a><\/p>\n

VAI TR\u00d2 C\u1ee6A pH TRONG H\u1ec6 S\u01a0N<\/strong><\/p>\n

pH ph\u1ea3n \u00e1nh m\u1ee9c \u0111\u1ed9 axit ho\u1eb7c ki\u1ec1m c\u1ee7a h\u1ec7 s\u01a1n v\u00e0 c\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 t\u01b0\u01a1ng th\u00edch gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n trong c\u00f4ng th\u1ee9c. Khi pH \u0111\u01b0\u1ee3c duy tr\u00ec trong kho\u1ea3ng ph\u00f9 h\u1ee3p, h\u1ec7 nh\u0169 t\u01b0\u01a1ng ho\u1eb7c polymer s\u1ebd \u1ed5n \u0111\u1ecbnh, gi\u00fap s\u01a1n gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ed3ng nh\u1ea5t, d\u1ec5 thi c\u00f4ng v\u00e0 h\u1ea1n ch\u1ebf c\u00e1c l\u1ed7i ph\u00e1t sinh. \u0110\u1ed3ng th\u1eddi, pH t\u1ed1i \u01b0u c\u00f2n c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh l\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u, t\u0103ng \u0111\u1ed9 che ph\u1ee7 v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e0ng s\u01a1n.<\/p>\n

Ng\u01b0\u1ee3c l\u1ea1i, khi pH v\u01b0\u1ee3t ra ngo\u00e0i gi\u1edbi h\u1ea1n cho ph\u00e9p, c\u00e1c th\u00e0nh ph\u1ea7n trong s\u01a1n c\u00f3 th\u1ec3 m\u1ea5t c\u00e2n b\u1eb1ng, g\u00e2y ra nhi\u1ec1u v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng.<\/p>\n

 <\/p>\n

\u1ea2NH H\u01af\u1edeNG C\u1ee6A pH \u0110\u1ebeN CH\u1ea4T L\u01af\u1ee2NG S\u01a0N<\/strong><\/p>\n

S\u1ef1 thay \u0111\u1ed5i pH t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u1ea3 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc v\u00e0 v\u1eadt l\u00fd c\u1ee7a s\u01a1n. N\u1ebfu pH kh\u00f4ng ph\u00f9 h\u1ee3p, c\u1ea5u tr\u00fac c\u1ee7a nh\u1ef1a ho\u1eb7c h\u1ec7 nh\u0169 t\u01b0\u01a1ng c\u00f3 th\u1ec3 b\u1ecb ph\u00e1 v\u1ee1, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng keo t\u1ee5 ho\u1eb7c l\u1eafng c\u1eb7n. \u0110i\u1ec1u n\u00e0y l\u00e0m s\u01a1n m\u1ea5t \u0111i t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u00e0 g\u00e2y kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, pH c\u00f2n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n c\u1ee7a b\u1ed9t m\u00e0u v\u00e0 ph\u1ee5 gia. Khi h\u1ec7 ph\u00e2n t\u00e1n kh\u00f4ng \u1ed5n \u0111\u1ecbnh, m\u00e0u s\u1eafc s\u1ebd kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u1ed9 che ph\u1ee7 b\u1ecb suy gi\u1ea3m. Ngo\u00e0i ra, \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a m\u00e0ng s\u01a1n l\u00ean b\u1ec1 m\u1eb7t c\u0169ng ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o pH. M\u1ed9t h\u1ec7 s\u01a1n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t pH t\u1ed1t s\u1ebd t\u1ea1o ra l\u1edbp ph\u1ee7 m\u1ecbn, b\u1ec1n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng cao h\u01a1n.<\/p>\n

H\u1eacU QU\u1ea2 KHI pH KH\u00d4NG \u0110\u1ea0T CHU\u1ea8N<\/strong><\/p>\n

Vi\u1ec7c kh\u00f4ng ki\u1ec3m so\u00e1t t\u1ed1t pH c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u00e0ng lo\u1ea1t s\u1ef1 c\u1ed1 trong s\u1ea3n xu\u1ea5t v\u00e0 s\u1eed d\u1ee5ng s\u01a1n. S\u01a1n c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng v\u00f3n c\u1ee5c ho\u1eb7c k\u1ebft t\u1ee7a, l\u00e0m m\u1ea5t t\u00ednh \u0111\u1ed3ng nh\u1ea5t. Trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef, s\u01a1n d\u1ec5 b\u1ecb t\u00e1ch l\u1edbp ho\u1eb7c t\u00e1ch n\u01b0\u1edbc, g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng.<\/p>\n

M\u00e0ng s\u01a1n sau khi thi c\u00f4ng c\u0169ng c\u00f3 th\u1ec3 tr\u1edf n\u00ean y\u1ebfu, d\u1ec5 bong tr\u00f3c do gi\u1ea3m \u0111\u1ed9 b\u00e1m d\u00ednh v\u1edbi b\u1ec1 m\u1eb7t. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, pH th\u1ea5p c\u00f2n t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi khu\u1ea9n v\u00e0 n\u1ea5m m\u1ed1c ph\u00e1t tri\u1ec3n, g\u00e2y m\u00f9i kh\u00f3 ch\u1ecbu trong th\u00f9ng s\u01a1n. Ngo\u00e0i ra, hi\u1ec7n t\u01b0\u1ee3ng gel h\u00f3a ho\u1eb7c \u0111\u00f4ng \u0111\u1eb7c c\u0169ng c\u00f3 th\u1ec3 x\u1ea3y ra, khi\u1ebfn s\u1ea3n ph\u1ea9m kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/p>\n

Kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, pH kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f2n c\u00f3 th\u1ec3 g\u00e2y \u0103n m\u00f2n thi\u1ebft b\u1ecb trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, l\u00e0m t\u0103ng chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 gi\u1ea3m tu\u1ed5i th\u1ecd m\u00e1y m\u00f3c.<\/p>\n

\"\"<\/a><\/p>\n

NH\u1eacN DI\u1ec6N L\u1ed6I DO pH KH\u00d4NG PH\u00d9 H\u1ee2P<\/strong><\/p>\n

C\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn pH th\u01b0\u1eddng c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft th\u00f4ng qua nh\u1eefng d\u1ea5u hi\u1ec7u th\u1ef1c t\u1ebf trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra ho\u1eb7c s\u1eed d\u1ee5ng. S\u01a1n b\u1ecb v\u00f3n c\u1ee5c ho\u1eb7c xu\u1ea5t hi\u1ec7n h\u1ea1t c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng. Khi \u0111\u1ec3 y\u00ean trong th\u1eddi gian d\u00e0i, n\u1ebfu th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng ph\u00e2n l\u1edbp r\u00f5 r\u1ec7t th\u00ec \u0111\u00f3 c\u0169ng l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a h\u1ec7 s\u01a1n kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n

Sau khi thi c\u00f4ng, n\u1ebfu m\u00e0ng s\u01a1n d\u1ec5 bong tr\u00f3c khi t\u00e1c \u0111\u1ed9ng nh\u1eb9 ho\u1eb7c xu\u1ea5t hi\u1ec7n c\u00e1c khuy\u1ebft t\u1eadt nh\u01b0 r\u1ed7, s\u00f9i, l\u1ed7 kim th\u00ec r\u1ea5t c\u00f3 th\u1ec3 nguy\u00ean nh\u00e2n \u0111\u1ebfn t\u1eeb pH kh\u00f4ng ph\u00f9 h\u1ee3p. Ngo\u00e0i ra, m\u00f9i chua ho\u1eb7c m\u00f9i h\u00f4i trong th\u00f9ng s\u01a1n c\u0169ng l\u00e0 bi\u1ec3u hi\u1ec7n cho th\u1ea5y h\u1ec7 s\u01a1n \u0111\u00e3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi vi sinh do pH kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t t\u1ed1t.<\/p>\n

GI\u1ea2I PH\u00c1P KI\u1ec2M SO\u00c1T pH HI\u1ec6U QU\u1ea2<\/strong><\/p>\n

\u0110\u1ec3 h\u1ea1n ch\u1ebf c\u00e1c r\u1ee7i ro li\u00ean quan \u0111\u1ebfn pH, vi\u1ec7c ki\u1ec3m tra v\u00e0 theo d\u00f5i \u0111\u1ecbnh k\u1ef3 l\u00e0 y\u1ebfu t\u1ed1 b\u1eaft bu\u1ed9c trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t. S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111o pH chuy\u00ean d\u1ee5ng gi\u00fap x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c t\u00ecnh tr\u1ea1ng c\u1ee7a h\u1ec7 s\u01a1n v\u00e0 k\u1ecbp th\u1eddi \u0111i\u1ec1u ch\u1ec9nh khi c\u00f3 sai l\u1ec7ch.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c l\u1ef1a ch\u1ecdn nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng cao c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh pH. Ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch v\u00e0 ph\u1ee5 gia c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed1t s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf bi\u1ebfn \u0111\u1ed9ng trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 l\u01b0u tr\u1eef. \u0110i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, tr\u00e1nh nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/p>\n

\"\"<\/a><\/p>\n

K\u1ebeT LU\u1eacN<\/strong><\/p>\n

pH kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01a1n thu\u1ea7n m\u00e0 c\u00f2n l\u00e0 y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u01a1n ph\u1ee7. Vi\u1ec7c ki\u1ec3m so\u00e1t t\u1ed1t pH gi\u00fap doanh nghi\u1ec7p gi\u1ea3m thi\u1ec3u l\u1ed7i s\u1ea3n ph\u1ea9m, n\u00e2ng cao hi\u1ec7u qu\u1ea3 thi c\u00f4ng v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed s\u1ea3n xu\u1ea5t. \u0110\u00e2y ch\u00ednh l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c d\u00f2ng s\u01a1n ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng kh\u1eaft khe c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>","protected":false},"excerpt":{"rendered":"

  Trong ng\u00e0nh s\u01a1n ph\u1ee7, pH l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u01b0ng th\u01b0\u1eddng ch\u01b0a \u0111\u01b0\u1ee3c quan t\u00e2m \u0111\u00fang m\u1ee9c. Tr\u00ean th\u1ef1c t\u1ebf, […]<\/p>","protected":false},"author":5,"featured_media":4427,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","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":[1],"tags":[],"class_list":["post-4424","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts\/4424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/comments?post=4424"}],"version-history":[{"count":0,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/posts\/4424\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/media\/4427"}],"wp:attachment":[{"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/media?parent=4424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/categories?post=4424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aktc.com.vn\/en\/wp-json\/wp\/v2\/tags?post=4424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}