{"id":112126,"date":"2021-10-11T17:34:15","date_gmt":"2021-10-11T09:34:15","guid":{"rendered":"https:\/\/www.alpapowder.com\/112126\/"},"modified":"2021-10-11T17:34:15","modified_gmt":"2021-10-11T09:34:15","slug":"cac-yeu-to-anh-huong-den-do-min-che-bien-cua-may-nghien-phan-luc","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/112126\/","title":{"rendered":"C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 m\u1ecbn ch\u1ebf bi\u1ebfn c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c"},"content":{"rendered":"

C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 m\u1ecbn nghi\u1ec1n c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c l\u00e0: \u0111\u1eb7c t\u00ednh nguy\u00ean li\u1ec7u, c\u00f4ng su\u1ea5t x\u1eed l\u00fd, \u00e1p su\u1ea5t kh\u00ed, k\u00edch th\u01b0\u1edbc h\u1ea1t th\u1ee9c \u0103n, ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t nguy\u00ean li\u1ec7u th\u00f4, li\u1ec7u n\u00f3 c\u00f3 ph\u1ea3i l\u00e0 h\u1ed7n h\u1ee3p hay kh\u00f4ng, v.v.<\/p>\n

\"\"<\/p>\n

T\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u: N\u00f3i chung, m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 nghi\u1ec1n t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u gi\u00f2n. Tuy nhi\u00ean, do t\u00ednh ch\u1ea5t kh\u00e1c nhau c\u1ee7a nguy\u00ean li\u1ec7u n\u00ean hi\u1ec7u su\u1ea5t nghi\u1ec1n c\u1ee7a n\u00f3 c\u0169ng kh\u00e1c nhau. Do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 c\u01b0\u1eddng \u0111\u1ed9, m\u1eadt \u0111\u1ed9, \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 nh\u1edbt, h\u00ecnh d\u1ea1ng v\u00e0 t\u00ednh ch\u1ea5t \u0111i\u1ec7n c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau, ch\u1eafc ch\u1eafn s\u1ebd d\u1eabn \u0111\u1ebfn s\u1ef1 kh\u00e1c bi\u1ec7t trong k\u1ebft qu\u1ea3 nghi\u1ec1n v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng quan tr\u1ecdng. Ngo\u00e0i ra, do \u0111\u1ed9 \u1ea9m qu\u00e1 l\u1edbn c\u1ee7a m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u ho\u1eb7c n\u01b0\u1edbc ho\u1eb7c d\u1ea7u trong ngu\u1ed3n kh\u00ed, c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u nghi\u1ec1n nh\u01b0 t\u0103ng \u0111\u1ed9 dai v\u00e0 \u0111\u1ed9 nh\u1edbt s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 m\u1ecbn c\u1ee7a qu\u00e1 tr\u00ecnh nghi\u1ec1n.<\/p>\n

Kh\u1ea3 n\u0103ng x\u1eed l\u00fd: C\u00f9ng m\u1ed9t lo\u1ea1i nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1edfi m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c c\u00f3 \u0111\u1ed9 m\u1ecbn nghi\u1ec1n kh\u00e1c nhau do n\u0103ng su\u1ea5t x\u1eed l\u00fd kh\u00e1c nhau. N\u00f3i chung, th\u00f4ng l\u01b0\u1ee3ng t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a s\u1ea3n ph\u1ea9m. Tuy nhi\u00ean, n\u1ebfu kh\u1ed1i l\u01b0\u1ee3ng x\u1eed l\u00fd qu\u00e1 nh\u1ecf th\u00ec kh\u1ea3 n\u0103ng va ch\u1ea1m gi\u1eefa c\u00e1c h\u1ea1t s\u1ebd \u00edt h\u01a1n, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 m\u1ecbn.<\/p>\n

\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a kh\u00ed c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c: M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng \u00e1p su\u1ea5t c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u1ec3 chuy\u1ec3n th\u00e0nh n\u0103ng l\u01b0\u1ee3ng t\u1ed1c \u0111\u1ed9, v\u00ec v\u1eady \u00e1p su\u1ea5t kh\u00ed c\u00e0ng cao th\u00ec t\u1ed1c \u0111\u1ed9 d\u00f2ng ph\u1ea3n l\u1ef1c c\u00e0ng cao, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng n\u0103ng l\u01b0\u1ee3ng \u0111\u1eadp, t\u1ee9c l\u00e0 , hi\u1ec7u \u1ee9ng \u0111\u1eadp v\u1ee1.<\/p>\n

C\u1ee1 h\u1ea1t th\u1ee9c \u0103n: c\u00f9ng m\u1ed9t lo\u1ea1i nguy\u00ean li\u1ec7u s\u1ebd c\u00f3 c\u1ee1 h\u1ea1t kh\u00e1c nhau sau khi nghi\u1ec1n do c\u1ee1 h\u1ea1t th\u1ee9c \u0103n kh\u00e1c nhau. T\u1ea5t nhi\u00ean, k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a th\u1ee9c \u0103n ch\u0103n nu\u00f4i c\u00e0ng nh\u1ecf th\u00ec k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a s\u1ea3n ph\u1ea9m c\u00e0ng nh\u1ecf.<\/p>\n

S\u1ef1 ph\u00e2n b\u1ed1 c\u1ee1 h\u1ea1t c\u1ee7a nguy\u00ean li\u1ec7u: N\u1ebfu c\u1ee1 h\u1ea1t c\u1ee7a th\u1ee9c \u0103n c\u00e0ng \u0111\u1ed3ng \u0111\u1ec1u th\u00ec \u0111\u1ed9 m\u1ecbn v\u00e0 s\u1ef1 ph\u00e2n b\u1ed1 c\u1ee1 h\u1ea1t c\u1ee7a s\u1ea3n ph\u1ea9m s\u1ebd t\u1ed1t h\u01a1n. N\u1ebfu s\u1ef1 ph\u00e2n b\u1ed1 c\u1ee1 h\u1ea1t c\u1ee7a th\u1ee9c \u0103n ch\u0103n nu\u00f4i r\u1ea5t r\u1ed9ng v\u00e0 \u0111\u1ed9 d\u00e0y r\u1ea5t kh\u00e1c nhau, k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 va ch\u1ea1m c\u1ee7a h\u1ea1t th\u00f4 v\u00e0 h\u1ea1t m\u1ecbn trong qu\u00e1 tr\u00ecnh nghi\u1ec1n ch\u1eafc ch\u1eafn s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 nghi\u1ec1n.<\/p>\n

V\u1eadt li\u1ec7u \u0111\u01a1n v\u00e0 v\u1eadt li\u1ec7u h\u1ed7n h\u1ee3p: Do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 b\u1ea3n ch\u1ea5t c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau trong v\u1eadt li\u1ec7u h\u1ed7n h\u1ee3p, c\u00e1c h\u1ea1t m\u1ec1m v\u00e0 c\u1ee9ng ho\u1eb7c c\u00e1c h\u1ea1t c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 cao v\u00e0 th\u1ea5p s\u1ebd va ch\u1ea1m v\u1edbi nhau v\u00e0 c\u00e1c t\u00ecnh hu\u1ed1ng kh\u00e1c trong qu\u00e1 tr\u00ecnh nghi\u1ec1n, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 nghi\u1ec1n .<\/p>\n

M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c ch\u1ee7 y\u1ebfu bao g\u1ed3m m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c, b\u1ed9 thu l\u1ed1c xo\u00e1y, b\u1ed9 h\u00fat b\u1ee5i, qu\u1ea1t h\u00fat c\u1ea3m \u1ee9ng, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n, v.v. M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c ch\u1ee7 y\u1ebfu ph\u00f9 h\u1ee3p v\u1edbi c\u01a1 ch\u1ebf nghi\u1ec1n, v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng, \u0111\u1ed9 m\u1ecbn cao c\u1ee7a th\u00e0nh ph\u1ea9m, v\u00e0 c\u00e1c v\u1eadt li\u1ec7u \u0111i\u1ec3n h\u00ecnh nh\u01b0 kim c\u01b0\u01a1ng si\u00eau c\u1ee9ng, cacbua silic, b\u1ed9t kim lo\u1ea1i v\u00e0 c\u00e1c ch\u1ea5t m\u00e0u g\u1ed1m c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao kh\u00e1c. Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i ph\u1ea7n kh\u00f4ng kh\u00ed c\u1ee7a ngu\u1ed3n kh\u00ed th\u00e0nh nit\u01a1, carbon dioxide v\u00e0 c\u00e1c kh\u00ed tr\u01a1 kh\u00e1c c\u00f3 th\u1ec3 l\u00e0m cho m\u00e1y tr\u1edf th\u00e0nh m\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 kh\u00ed tr\u01a1, th\u00edch h\u1ee3p cho qu\u00e1 tr\u00ecnh nghi\u1ec1n v\u00e0 ph\u00e2n lo\u1ea1i v\u1eadt li\u1ec7u d\u1ec5 b\u1ecb oxy h\u00f3a.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c ch\u1ee7 y\u1ebfu bao g\u1ed3m m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c, b\u1ed9 thu l\u1ed1c xo\u00e1y, b\u1ed9 h\u00fat b\u1ee5i, qu\u1ea1t h\u00fat c\u1ea3m \u1ee9ng, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n, v.v. M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c ch\u1ee7 y\u1ebfu ph\u00f9 h\u1ee3p v\u1edbi c\u01a1 ch\u1ebf nghi\u1ec1n, v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng, \u0111\u1ed9 m\u1ecbn cao c\u1ee7a th\u00e0nh ph\u1ea9m, v\u00e0 c\u00e1c v\u1eadt li\u1ec7u \u0111i\u1ec3n h\u00ecnh nh\u01b0 kim c\u01b0\u01a1ng si\u00eau c\u1ee9ng, cacbua silic, b\u1ed9t kim lo\u1ea1i v\u00e0 c\u00e1c ch\u1ea5t m\u00e0u g\u1ed1m c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao kh\u00e1c.<\/p>\n","protected":false},"author":6,"featured_media":112101,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-112126","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\/112126","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=112126"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/112126\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/112101"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=112126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=112126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=112126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}