{"id":134846,"date":"2024-11-01T15:25:38","date_gmt":"2024-11-01T07:25:38","guid":{"rendered":"https:\/\/www.alpapowder.com\/134846\/"},"modified":"2024-11-01T15:25:39","modified_gmt":"2024-11-01T07:25:39","slug":"chia-khoa-de-cai-tien-bot-hieu-qua","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/134846\/","title":{"rendered":"Ch\u00eca kh\u00f3a \u0111\u1ec3 c\u1ea3i ti\u1ebfn b\u1ed9t hi\u1ec7u qu\u1ea3"},"content":{"rendered":"

\"\"<\/p>\n

Bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t b\u1ed9t, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t, x\u1eed l\u00fd b\u1ec1 m\u1eb7t, v.v., \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p nh\u1ea5t \u0111\u1ecbnh (v\u1eadt l\u00fd, h\u00f3a h\u1ecdc ho\u1eb7c c\u01a1 h\u1ecdc, v.v.) \u0111\u1ec3 x\u1eed l\u00fd, bi\u1ebfn t\u00ednh v\u00e0 ch\u1ebf bi\u1ebfn b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c h\u1ea1t v\u00e0 c\u1ed1 \u00fd thay \u0111\u1ed5i c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a b\u1ec1 m\u1eb7t b\u1ed9t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ch\u1ebf bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng b\u1ed9t. Do \u0111\u00f3, vi\u1ec7c hi\u1ec3u c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a b\u1ed9t l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 thay \u0111\u1ed5i hi\u1ec7u qu\u1ea3 c\u00e1c t\u00ednh ch\u1ea5t n\u00e0y c\u1ee7a b\u1ec1 m\u1eb7t b\u1ed9t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 bi\u1ebfn t\u00ednh b\u1ed9t hi\u1ec7u qu\u1ea3.<\/p>\n

Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang<\/p>\n

Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u1ee7a v\u1eadt li\u1ec7u b\u1ed9t li\u00ean quan \u0111\u1ebfn k\u00edch th\u01b0\u1edbc h\u1ea1t, ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 \u0111\u1ed9 x\u1ed1p c\u1ee7a ch\u00fang. \u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u b\u1ed9t, di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang li\u00ean quan \u0111\u1ebfn k\u00edch th\u01b0\u1edbc h\u1ea1t. H\u1ea1t c\u00e0ng m\u1ecbn th\u00ec di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u00e0ng l\u1edbn; n\u00f3 li\u00ean quan \u0111\u1ebfn \u0111\u1ed9 nh\u00e1m c\u1ee7a b\u1ec1 m\u1eb7t h\u1ea1t. B\u1ec1 m\u1eb7t c\u00e0ng nh\u00e1m th\u00ec di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u00e0ng l\u1edbn; n\u00f3 li\u00ean quan r\u1ea5t nhi\u1ec1u \u0111\u1ebfn c\u00e1c l\u1ed7 r\u1ed7ng tr\u00ean b\u1ec1 m\u1eb7t h\u1ea1t. Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u1ee7a b\u1ed9t x\u1ed1p t\u0103ng m\u1ea1nh. Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u1ee7a v\u1eadt li\u1ec7u b\u1ed9t c\u00f3 c\u00e1c l\u1ed7 r\u1ed7ng si\u00eau nh\u1ecf ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 l\u00ean t\u1edbi v\u00e0i ngh\u00ecn m\u00e9t vu\u00f4ng tr\u00ean m\u1ed9t gam.<\/p>\n

Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang l\u00e0 m\u1ed9t trong nh\u1eefng t\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t quan tr\u1ecdng nh\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u d\u1ea1ng b\u1ed9t v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng c\u01a1 s\u1edf ch\u00ednh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u1ea5t bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t. L\u01b0\u1ee3ng ch\u1ea5t bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t li\u00ean quan \u0111\u1ebfn di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u1ee7a b\u1ed9t. Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u00e0ng l\u1edbn th\u00ec c\u1ea7n c\u00e0ng nhi\u1ec1u ch\u1ea5t bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00f9ng m\u1ed9t t\u1ef7 l\u1ec7 ph\u1ee7.<\/p>\n

N\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t<\/p>\n

N\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ee7a b\u1ed9t li\u00ean quan \u0111\u1ebfn c\u1ea5u tr\u00fac c\u1ee7a n\u00f3, lo\u1ea1i li\u00ean k\u1ebft v\u00e0 l\u1ef1c li\u00ean k\u1ebft gi\u1eefa c\u00e1c nguy\u00ean t\u1eed, s\u1ed1 l\u01b0\u1ee3ng nguy\u00ean t\u1eed b\u1ec1 m\u1eb7t v\u00e0 c\u00e1c nh\u00f3m ch\u1ee9c n\u0103ng b\u1ec1 m\u1eb7t. Sau khi v\u1eadt li\u1ec7u b\u1ecb nghi\u1ec1n n\u00e1t, m\u1ed9t b\u1ec1 m\u1eb7t m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 m\u1ed9t ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh n\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ee7a b\u1ec1 m\u1eb7t m\u1edbi. N\u00f3i chung, n\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ee7a b\u1ed9t c\u00e0ng cao th\u00ec n\u00f3 c\u00e0ng c\u00f3 xu h\u01b0\u1edbng k\u1ebft t\u1ee5 v\u00e0 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc v\u00e0 b\u00e1m d\u00ednh c\u00e0ng m\u1ea1nh.<\/p>\n

Kh\u1ea3 n\u0103ng th\u1ea5m \u01b0\u1edbt b\u1ec1 m\u1eb7t<\/p>\n

Kh\u1ea3 n\u0103ng th\u1ea5m \u01b0\u1edbt ho\u1eb7c k\u1ef5 n\u01b0\u1edbc c\u1ee7a b\u1ec1 m\u1eb7t b\u1ed9t v\u00f4 c\u01a1 l\u00e0 m\u1ed9t trong nh\u1eefng t\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t quan tr\u1ecdng c\u1ee7a ch\u1ea5t \u0111\u1ed9n cho v\u1eadt li\u1ec7u composite g\u1ed1c polyme nh\u01b0 nh\u1ef1a, cao su, ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 ch\u1ea5t \u0111\u1ed9n ho\u1eb7c ch\u1ea5t t\u1ea1o m\u00e0u cho l\u1edbp ph\u1ee7 d\u1ea7u.<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m h\u1ea5p ph\u1ee5 b\u1ec1 m\u1eb7t<\/p>\n

Khi c\u00e1c ph\u00e2n t\u1eed (ho\u1eb7c nguy\u00ean t\u1eed) trong pha kh\u00ed ho\u1eb7c pha l\u1ecfng va ch\u1ea1m v\u1edbi b\u1ec1 m\u1eb7t b\u1ed9t, t\u01b0\u01a1ng t\u00e1c gi\u1eefa ch\u00fang khi\u1ebfn m\u1ed9t s\u1ed1 ph\u00e2n t\u1eed (nguy\u00ean t\u1eed, ion) v\u1eabn \u1edf tr\u00ean b\u1ec1 m\u1eb7t b\u1ed9t, khi\u1ebfn n\u1ed3ng \u0111\u1ed9 c\u00e1c ph\u00e2n t\u1eed n\u00e0y (ho\u1eb7c nguy\u00ean t\u1eed, ion) tr\u00ean b\u1ec1 m\u1eb7t b\u1ed9t l\u1edbn h\u01a1n n\u1ed3ng \u0111\u1ed9 trong pha kh\u00ed ho\u1eb7c pha l\u1ecfng. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ea5p ph\u1ee5. B\u1ed9t th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ea5t h\u1ea5p ph\u1ee5, v\u00e0 c\u00e1c ch\u1ea5t b\u1ecb h\u1ea5p ph\u1ee5 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ea5t h\u1ea5p ph\u1ee5. Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u1ee7a b\u1ed9t c\u00e0ng l\u1edbn th\u00ec hi\u1ec7n t\u01b0\u1ee3ng h\u1ea5p ph\u1ee5 c\u00e0ng r\u00f5 r\u1ec7t.<\/p>\n

T\u00ednh ch\u1ea5t \u0111i\u1ec7n b\u1ec1 m\u1eb7t<\/p>\n

T\u00ednh ch\u1ea5t \u0111i\u1ec7n c\u1ee7a b\u1ec1 m\u1eb7t b\u1ed9t \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi c\u00e1c ion t\u00edch \u0111i\u1ec7n tr\u00ean b\u1ec1 m\u1eb7t b\u1ed9t, ch\u1eb3ng h\u1ea1n nh\u01b0 H+, 0H-, v.v. T\u00ednh ch\u1ea5t \u0111i\u1ec7n c\u1ee7a v\u1eadt li\u1ec7u b\u1ed9t trong dung d\u1ecbch c\u0169ng li\u00ean quan \u0111\u1ebfn gi\u00e1 tr\u1ecb pH c\u1ee7a dung d\u1ecbch v\u00e0 lo\u1ea1i ion trong dung d\u1ecbch. \u0110i\u1ec7n t\u00edch v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ec1 m\u1eb7t b\u1ed9t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ef1c t\u0129nh \u0111i\u1ec7n gi\u1eefa c\u00e1c h\u1ea1t, gi\u1eefa c\u00e1c h\u1ea1t v\u00e0 c\u00e1c ph\u00e2n t\u1eed ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t v\u00e0 c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc kh\u00e1c, do \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1eb7c t\u00ednh k\u1ebft d\u00ednh v\u00e0 ph\u00e2n t\u00e1n gi\u1eefa c\u00e1c h\u1ea1t v\u00e0 s\u1ef1 h\u1ea5p ph\u1ee5 c\u1ee7a c\u00e1c ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh b\u1ec1 m\u1eb7t tr\u00ean b\u1ec1 m\u1eb7t h\u1ea1t.<\/p>\n

T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc b\u1ec1 m\u1eb7t<\/p>\n

T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a b\u1ec1 m\u1eb7t b\u1ed9t li\u00ean quan \u0111\u1ebfn c\u1ea5u tr\u00fac tinh th\u1ec3, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc, ch\u1ea5t h\u1ea5p ph\u1ee5 b\u1ec1 m\u1eb7t, v.v. c\u1ee7a v\u1eadt li\u1ec7u b\u1ed9t. N\u00f3 quy\u1ebft \u0111\u1ecbnh ho\u1ea1t \u0111\u1ed9ng h\u1ea5p ph\u1ee5 v\u00e0 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc c\u1ee7a b\u1ed9t trong m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh, c\u0169ng nh\u01b0 t\u00ednh ch\u1ea5t \u0111i\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 kh\u1ea3 n\u0103ng th\u1ea5m \u01b0\u1edbt, v.v. Do \u0111\u00f3, n\u00f3 c\u00f3 \u1ea3nh h\u01b0\u1edfng quan tr\u1ecdng \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c ph\u00e2n t\u1eed ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh b\u1ec1 m\u1eb7t. T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a b\u1ec1 m\u1eb7t b\u1ed9t trong dung d\u1ecbch c\u0169ng li\u00ean quan \u0111\u1ebfn gi\u00e1 tr\u1ecb pH c\u1ee7a dung d\u1ecbch.<\/p>\n","protected":false},"excerpt":{"rendered":"

Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang l\u00e0 m\u1ed9t trong nh\u1eefng t\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t quan tr\u1ecdng nh\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u b\u1ed9t v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng c\u01a1 s\u1edf ch\u00ednh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh b\u1ec1 m\u1eb7t.<\/p>\n","protected":false},"author":7,"featured_media":134810,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-134846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/134846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=134846"}],"version-history":[{"count":1,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/134846\/revisions"}],"predecessor-version":[{"id":134847,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/134846\/revisions\/134847"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/134810"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=134846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=134846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=134846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}