{"id":43431,"date":"2024-11-09T00:53:48","date_gmt":"2024-11-09T05:53:48","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/ultrasonic-homogenizers-a-powerful-tool-for-particle-dispersion\/"},"modified":"2025-01-21T07:26:40","modified_gmt":"2025-01-21T12:26:40","slug":"ultrasonic-homogenizers-a-powerful-tool-for-particle-dispersion","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/ultrasonic-homogenizers-a-powerful-tool-for-particle-dispersion\/","title":{"rendered":"M\u00e1y \u0111\u1ed3ng nh\u1ea5t si\u00eau \u00e2m: C\u00f4ng c\u1ee5 ph\u00e2n t\u00e1n m\u1ea1nh m\u1ebd"},"content":{"rendered":"<p>M\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu trong vi\u1ec7c ph\u00e2n t\u00e1n h\u1ea1t, mang l\u1ea1i nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 trong nhi\u1ec1u l\u0129nh v\u1ef1c t\u1eeb d\u01b0\u1ee3c ph\u1ea9m, m\u1ef9 ph\u1ea9m \u0111\u1ebfn c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m v\u00e0 v\u1eadt li\u1ec7u nano.  S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa s\u00f3ng si\u00eau \u00e2m t\u1ea7n s\u1ed1 cao v\u00e0 cavitation t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng \u0111\u1ec3 ph\u00e1 v\u1ee1 c\u00e1c agglomerates, gi\u1ea3m k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 t\u1ea1o ra s\u1ef1 ph\u00e2n t\u00e1n \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n<h3>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m<\/h3>\n<p>M\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd cavitation acoustic. S\u00f3ng si\u00eau \u00e2m t\u1ea7n s\u1ed1 cao \u0111\u01b0\u1ee3c truy\u1ec1n v\u00e0o m\u00f4i tr\u01b0\u1eddng l\u1ecfng th\u00f4ng qua m\u1ed9t \u0111\u1ea7u d\u00f2. S\u00f3ng n\u00e0y t\u1ea1o ra c\u00e1c bong b\u00f3ng ch\u00e2n kh\u00f4ng nh\u1ecf li ti,  ph\u00e1t tri\u1ec3n v\u00e0 v\u1ee1 ra v\u1edbi \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao trong m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn. Qu\u00e1 tr\u00ecnh n\u00e0y t\u1ea1o ra l\u1ef1c c\u1eaft m\u1ea1nh, gi\u00fap ph\u00e1 v\u1ee1 c\u00e1c li\u00ean k\u1ebft gi\u1eefa c\u00e1c h\u1ea1t v\u00e0 ph\u00e2n t\u00e1n ch\u00fang \u0111\u1ec1u trong m\u00f4i tr\u01b0\u1eddng l\u1ecfng.<\/p>\n<h3>\u01afu \u0111i\u1ec3m c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m cho ph\u00e2n t\u00e1n h\u1ea1t<\/h3>\n<p>So v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00e1n truy\u1ec1n th\u1ed1ng, m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m mang l\u1ea1i nhi\u1ec1u \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i:<\/p>\n<ul>\n<li><strong>Hi\u1ec7u qu\u1ea3 ph\u00e2n t\u00e1n cao:<\/strong> Cavitation si\u00eau \u00e2m t\u1ea1o ra l\u1ef1c c\u1eaft m\u1ea1nh m\u1ebd, cho ph\u00e9p ph\u00e2n t\u00e1n c\u00e1c h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u cao.<\/li>\n<li><strong>Ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t:<\/strong> B\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 t\u1ea7n s\u1ed1, bi\u00ean \u0111\u1ed9 v\u00e0 th\u1eddi gian si\u00eau \u00e2m, c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc h\u1ea1t mong mu\u1ed1n.<\/li>\n<li><strong>Kh\u00f4ng g\u00e2y nhi\u1ec5m b\u1ea9n:<\/strong> Qu\u00e1 tr\u00ecnh si\u00eau \u00e2m kh\u00f4ng y\u00eau c\u1ea7u ch\u1ea5t ph\u1ee5 gia hay dung m\u00f4i, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a s\u1ea3n ph\u1ea9m.<\/li>\n<li><strong>D\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng v\u00e0 v\u1ec7 sinh:<\/strong> M\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, d\u1ec5 v\u1eadn h\u00e0nh v\u00e0 v\u1ec7 sinh.<\/li>\n<li><strong>Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng:<\/strong> So v\u1edbi m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c, si\u00eau \u00e2m ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n.<\/li>\n<\/ul>\n<h3>C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m trong ph\u00e2n t\u00e1n h\u1ea1t<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>L\u0129nh v\u1ef1c<\/th>\n<th>\u1ee8ng d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D\u01b0\u1ee3c ph\u1ea9m<\/td>\n<td>Ph\u00e2n t\u00e1n thu\u1ed1c, t\u1ea1o ch\u1ebf ph\u1ea9m nano, t\u0103ng sinh kh\u1ea3 d\u1ee5ng<\/td>\n<\/tr>\n<tr>\n<td>M\u1ef9 ph\u1ea9m<\/td>\n<td>Ph\u00e2n t\u00e1n s\u1eafc t\u1ed1, t\u1ea1o kem d\u01b0\u1ee1ng da \u0111\u1ed3ng nh\u1ea5t, t\u0103ng \u0111\u1ed9 th\u1ea9m th\u1ea5u<\/td>\n<\/tr>\n<tr>\n<td>Th\u1ef1c ph\u1ea9m<\/td>\n<td>\u0110\u1ed3ng nh\u1ea5t h\u00f3a s\u1eefa, t\u1ea1o nh\u0169 t\u01b0\u01a1ng, t\u0103ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh s\u1ea3n ph\u1ea9m<\/td>\n<\/tr>\n<tr>\n<td>V\u1eadt li\u1ec7u nano<\/td>\n<td>Ph\u00e2n t\u00e1n \u1ed1ng nano carbon, graphene, t\u1ea1o v\u1eadt li\u1ec7u composite<\/td>\n<\/tr>\n<tr>\n<td>C\u00f4ng ngh\u1ec7 sinh h\u1ecdc<\/td>\n<td>Ph\u00e1 v\u1ee1 t\u1ebf b\u00e0o, chi\u1ebft xu\u1ea5t DNA, protein<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 ph\u00e2n t\u00e1n<\/h3>\n<p>Hi\u1ec7u qu\u1ea3 ph\u00e2n t\u00e1n c\u1ee7a m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>T\u1ea7n s\u1ed1 si\u00eau \u00e2m:<\/strong> T\u1ea7n s\u1ed1 cao th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c h\u1ea1t nh\u1ecf.<\/li>\n<li><strong>Bi\u00ean \u0111\u1ed9 si\u00eau \u00e2m:<\/strong> Bi\u00ean \u0111\u1ed9 cao t\u1ea1o ra l\u1ef1c c\u1eaft m\u1ea1nh h\u01a1n.<\/li>\n<li><strong>Th\u1eddi gian si\u00eau \u00e2m:<\/strong> Th\u1eddi gian si\u00eau \u00e2m c\u1ea7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u00edch th\u01b0\u1edbc h\u1ea1t mong mu\u1ed1n.<\/li>\n<li><strong>N\u1ed3ng \u0111\u1ed9 h\u1ea1t:<\/strong> N\u1ed3ng \u0111\u1ed9 h\u1ea1t qu\u00e1 cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 ph\u00e2n t\u00e1n.<\/li>\n<li><strong>\u0110\u1eb7c t\u00ednh c\u1ee7a m\u00f4i tr\u01b0\u1eddng l\u1ecfng:<\/strong> \u0110\u1ed9 nh\u1edbt, nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t c\u1ee7a m\u00f4i tr\u01b0\u1eddng l\u1ecfng \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh cavitation.<\/li>\n<\/ul>\n<h3>L\u1ef1a ch\u1ecdn m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m ph\u00f9 h\u1ee3p<\/h3>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng \u1ee9ng d\u1ee5ng.  C\u1ea7n xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 c\u00f4ng su\u1ea5t, t\u1ea7n s\u1ed1, lo\u1ea1i \u0111\u1ea7u d\u00f2 v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t c\u00e1c th\u00f4ng s\u1ed1. N\u1ebfu c\u1ea7n thi\u1ebft ph\u1ea3i nh\u1eafc \u0111\u1ebfn m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u c\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Beijing Ultrasonic.<\/p>\n<p>T\u00f3m l\u1ea1i, m\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd v\u00e0 linh ho\u1ea1t cho vi\u1ec7c ph\u00e2n t\u00e1n h\u1ea1t, mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao v\u00e0 nhi\u1ec1u \u01b0u \u0111i\u1ec3m so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng.  S\u1ef1 ph\u00e1t tri\u1ec3n kh\u00f4ng ng\u1eebng c\u1ee7a c\u00f4ng ngh\u1ec7 si\u00eau \u00e2m h\u1ee9a h\u1eb9n s\u1ebd m\u1edf ra nhi\u1ec1u \u1ee9ng d\u1ee5ng m\u1edbi trong t\u01b0\u01a1ng lai, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng cao c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y \u0111\u1ed3ng h\u00f3a si\u00eau \u00e2m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu trong vi\u1ec7c ph\u00e2n t\u00e1n h\u1ea1t, mang l\u1ea1i nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 trong nhi\u1ec1u l\u0129nh v\u1ef1c t\u1eeb d\u01b0\u1ee3c ph\u1ea9m, m\u1ef9 ph\u1ea9m \u0111\u1ebfn c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m v\u00e0 v\u1eadt li\u1ec7u nano. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa s\u00f3ng si\u00eau \u00e2m t\u1ea7n<\/p>\n","protected":false},"author":1,"featured_media":42277,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-43431","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\/43431","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=43431"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/43431\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/42277"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=43431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=43431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=43431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}