{"id":43988,"date":"2023-04-25T16:36:22","date_gmt":"2023-04-25T21:36:22","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-does-sonication-do\/"},"modified":"2025-01-21T07:27:38","modified_gmt":"2025-01-21T12:27:38","slug":"what-does-sonication-do","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/what-does-sonication-do\/","title":{"rendered":"Si\u00eau \u00e2m l\u00e0m g\u00ec: Kh\u00e1m ph\u00e1 t\u00e1c \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng"},"content":{"rendered":"<p>Si\u00eau \u00e2m, hay c\u00f2n g\u1ecdi l\u00e0 sonication, l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt s\u1eed d\u1ee5ng s\u00f3ng \u00e2m t\u1ea7n s\u1ed1 cao (th\u01b0\u1eddng tr\u00ean 20 kHz) \u0111\u1ec3 t\u00e1c \u0111\u1ed9ng l\u00ean v\u1eadt li\u1ec7u. K\u1ef9 thu\u1eadt n\u00e0y c\u00f3 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c, t\u1eeb y t\u1ebf \u0111\u1ebfn c\u00f4ng nghi\u1ec7p, nh\u1edd kh\u1ea3 n\u0103ng t\u1ea1o ra nh\u1eefng thay \u0111\u1ed5i v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc \u0111\u00e1ng k\u1ec3. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o t\u00ecm hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a sonication v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng c\u1ee7a n\u00f3.<\/p>\n<h3>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Sonication<\/h3>\n<p>Sonication ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean hi\u1ec7n t\u01b0\u1ee3ng cavitation. S\u00f3ng si\u00eau \u00e2m lan truy\u1ec1n trong m\u00f4i tr\u01b0\u1eddng l\u1ecfng t\u1ea1o ra c\u00e1c bong b\u00f3ng ch\u00e2n kh\u00f4ng nh\u1ecf li ti. Nh\u1eefng bong b\u00f3ng n\u00e0y ph\u00e1t tri\u1ec3n v\u00e0 co l\u1ea1i nhanh ch\u00f3ng d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1p su\u1ea5t \u00e2m thanh. Khi bong b\u00f3ng v\u1ee1 ra, ch\u00fang gi\u1ea3i ph\u00f3ng m\u1ed9t l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng l\u1edbn t\u1ea1i m\u1ed9t \u0111i\u1ec3m r\u1ea5t nh\u1ecf, t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t c\u1ee5c b\u1ed9 c\u1ef1c cao.  Ch\u00ednh n\u0103ng l\u01b0\u1ee3ng n\u00e0y l\u00e0 c\u01a1 s\u1edf cho nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u1ee7a sonication.<\/p>\n<h3>\u1ee8ng d\u1ee5ng c\u1ee7a Sonication trong Nghi\u00ean c\u1ee9u v\u00e0 C\u00f4ng nghi\u1ec7p<\/h3>\n<p>Sonication \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nghi\u00ean c\u1ee9u v\u00e0 c\u00f4ng nghi\u1ec7p. M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>L\u00e0m s\u1ea1ch:<\/strong> Sonication \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m s\u1ea1ch c\u00e1c v\u1eadt d\u1ee5ng c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 c\u00e1c ch\u1ea5t b\u00e1m d\u00ednh m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch th\u00f4ng th\u01b0\u1eddng kh\u00f3 ti\u1ebfp c\u1eadn.<\/li>\n<li><strong>Ph\u00e2n t\u00e1n v\u00e0 \u0111\u1ed3ng nh\u1ea5t:<\/strong> Sonication gi\u00fap ph\u00e2n t\u00e1n c\u00e1c h\u1ea1t r\u1eafn trong dung d\u1ecbch, t\u1ea1o ra h\u1ed7n h\u1ee3p \u0111\u1ed3ng nh\u1ea5t v\u00e0 \u1ed5n \u0111\u1ecbnh.  \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t s\u01a1n, m\u1ef1c in, v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c.<\/li>\n<li><strong>Chi\u1ebft xu\u1ea5t:<\/strong> Sonication c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 chi\u1ebft xu\u1ea5t c\u00e1c h\u1ee3p ch\u1ea5t t\u1eeb th\u1ef1c v\u1eadt, \u0111\u1ed9ng v\u1eadt, v\u00e0 c\u00e1c ngu\u1ed3n kh\u00e1c. S\u00f3ng si\u00eau \u00e2m ph\u00e1 v\u1ee1 t\u1ebf b\u00e0o, gi\u00fap gi\u1ea3i ph\u00f3ng c\u00e1c ch\u1ea5t c\u1ea7n thi\u1ebft.<\/li>\n<li><strong>Ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc:<\/strong> Sonication c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc b\u1eb1ng c\u00e1ch cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>X\u1eed l\u00fd v\u1eadt li\u1ec7u:<\/strong> Sonication c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thay \u0111\u1ed5i c\u1ea5u tr\u00fac v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u, v\u00ed d\u1ee5 nh\u01b0 l\u00e0m c\u1ee9ng kim lo\u1ea1i ho\u1eb7c t\u1ea1o ra v\u1eadt li\u1ec7u nano.<\/li>\n<\/ul>\n<h3>\u1ee8ng d\u1ee5ng c\u1ee7a Sonication trong Y t\u1ebf<\/h3>\n<p>Trong l\u0129nh v\u1ef1c y t\u1ebf, sonication \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u quy tr\u00ecnh ch\u1ea9n \u0111o\u00e1n v\u00e0 \u0111i\u1ec1u tr\u1ecb. V\u00ed d\u1ee5 nh\u01b0:<\/p>\n<ul>\n<li><strong>Ch\u1ea9n \u0111o\u00e1n h\u00ecnh \u1ea3nh:<\/strong> Si\u00eau \u00e2m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 t\u1ea1o ra h\u00ecnh \u1ea3nh b\u00ean trong c\u01a1 th\u1ec3, gi\u00fap ch\u1ea9n \u0111o\u00e1n c\u00e1c b\u1ec7nh l\u00fd.<\/li>\n<li><strong>\u0110i\u1ec1u tr\u1ecb ung th\u01b0:<\/strong> M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb ung th\u01b0 s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m t\u1eadp trung c\u01b0\u1eddng \u0111\u1ed9 cao \u0111\u1ec3 ti\u00eau di\u1ec7t t\u1ebf b\u00e0o ung th\u01b0.<\/li>\n<li><strong>Ph\u1eabu thu\u1eadt:<\/strong> Sonication \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 ph\u1eabu thu\u1eadt, v\u00ed d\u1ee5 nh\u01b0 ph\u1eabu thu\u1eadt c\u1eaft b\u1ecf kh\u1ed1i u.<\/li>\n<\/ul>\n<h3>So s\u00e1nh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Sonication<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u0110\u1eb7c \u0111i\u1ec3m<\/th>\n<th>Sonication T\u1eafm<\/th>\n<th>Sonication \u0110\u1ea7u D\u00f2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C\u01b0\u1eddng \u0111\u1ed9<\/td>\n<td>Th\u1ea5p<\/td>\n<td>Cao<\/td>\n<\/tr>\n<tr>\n<td>\u1ee8ng d\u1ee5ng<\/td>\n<td>L\u00e0m s\u1ea1ch, ph\u00e2n t\u00e1n<\/td>\n<td>Chi\u1ebft xu\u1ea5t, ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>Th\u1ea5p<\/td>\n<td>Cao<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7u su\u1ea5t<\/td>\n<td>Th\u1ea5p<\/td>\n<td>Cao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>T\u00f3m l\u1ea1i, sonication l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt \u0111a n\u0103ng v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng quan tr\u1ecdng trong khoa h\u1ecdc, c\u00f4ng nghi\u1ec7p v\u00e0 y t\u1ebf. Kh\u1ea3 n\u0103ng t\u1ea1o ra cavitation v\u00e0 t\u00e1c \u0111\u1ed9ng m\u1ea1nh m\u1ebd l\u00ean v\u1eadt li\u1ec7u gi\u00fap sonication tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch trong nhi\u1ec1u l\u0129nh v\u1ef1c. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 si\u00eau \u00e2m h\u1ee9a h\u1eb9n s\u1ebd m\u1edf ra th\u00eam nhi\u1ec1u \u1ee9ng d\u1ee5ng m\u1edbi trong t\u01b0\u01a1ng lai.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si\u00eau \u00e2m, hay c\u00f2n g\u1ecdi l\u00e0 sonication, l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt s\u1eed d\u1ee5ng s\u00f3ng \u00e2m t\u1ea7n s\u1ed1 cao (th\u01b0\u1eddng tr\u00ean 20 kHz) \u0111\u1ec3 t\u00e1c \u0111\u1ed9ng l\u00ean v\u1eadt li\u1ec7u. K\u1ef9 thu\u1eadt n\u00e0y c\u00f3 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c, t\u1eeb y t\u1ebf \u0111\u1ebfn c\u00f4ng nghi\u1ec7p, nh\u1edd kh\u1ea3 n\u0103ng t\u1ea1o ra nh\u1eefng thay \u0111\u1ed5i v\u1eadt<\/p>\n","protected":false},"author":1,"featured_media":1224,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-43988","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/43988","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/comments?post=43988"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/43988\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/1224"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=43988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=43988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=43988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}