{"id":133540,"date":"2024-08-19T10:41:36","date_gmt":"2024-08-19T02:41:36","guid":{"rendered":"https:\/\/www.alpapowder.com\/133540\/"},"modified":"2024-08-19T10:41:37","modified_gmt":"2024-08-19T02:41:37","slug":"ung-dung-cua-titan-dioxit-trong-cac-lop-phu-khac-nhau-la-gi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/133540\/","title":{"rendered":"\u1ee8ng d\u1ee5ng c\u1ee7a titan dioxit trong c\u00e1c l\u1edbp ph\u1ee7 kh\u00e1c nhau l\u00e0 g\u00ec?"},"content":{"rendered":"
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Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u01a1n, m\u1ecdi ng\u01b0\u1eddi c\u00f3 y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng cao h\u01a1n \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t c\u1ee7a titanium dioxide. H\u1ecd kh\u00f4ng ch\u1ec9 y\u00eau c\u1ea7u titanium dioxide ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n r\u1ea5t t\u1ed1t m\u00e0 c\u00f2n y\u00eau c\u1ea7u titanium dioxide ph\u1ea3i c\u00f3 t\u00ednh ch\u1ea5t che ph\u1ee7 r\u1ea5t t\u1ed1t. \u0110\u1ed3ng th\u1eddi, h\u1ecd c\u0169ng c\u00f3 y\u00eau c\u1ea7u r\u1ea5t cao \u0111\u1ed1i v\u1edbi h\u00e0m l\u01b0\u1ee3ng t\u1ea1p ch\u1ea5t c\u1ee7a titanium dioxide. D\u01b0\u1edbi nh\u1eefng y\u00eau c\u1ea7u cao nh\u01b0 v\u1eady, titanium dioxide \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u00e3 li\u00ean t\u1ee5c c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 m\u1edf r\u1ed9ng h\u01b0\u1edbng \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3.<\/p>\n
Trong s\u1ed1 \u0111\u00f3, titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 c\u00f3 ch\u1ec9 s\u1ed1 kh\u00fac x\u1ea1 cao v\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o m\u00e0u m\u1ea1nh, v\u00e0 c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m r\u1ea5t n\u1ed5i b\u1eadt v\u1ec1 c\u1ea3 kh\u1ea3 n\u0103ng che ph\u1ee7 v\u00e0 kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n. V\u00ec l\u00fd do n\u00e0y, titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u01a1n ph\u1ee7 v\u00e0 s\u1ea3n xu\u1ea5t gi\u1ea5y. T\u1ef7 l\u1ec7 titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 trong l\u1edbp ph\u1ee7 l\u00e0 l\u1edbn nh\u1ea5t, trong \u0111\u00f3 titanium dioxide rutil \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00f4ng nghi\u1ec7p.<\/p>\n
L\u00e0 l\u1edbp ph\u1ee7 trang tr\u00ed<\/p>\n
Hi\u1ec7u su\u1ea5t s\u1eafc t\u1ed1 c\u1ee7a titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 r\u1ea5t t\u1ed1t v\u00e0 nh\u1eefng ng\u01b0\u1eddi hi\u1ec7n \u0111\u1ea1i ch\u1ee7 y\u1ebfu ch\u1ecdn m\u00e0u tr\u1eafng ho\u1eb7c m\u00e0u s\u00e1ng \u0111\u1ec3 trang tr\u00ed nh\u00e0 c\u1eeda trong trang tr\u00ed nh\u00e0 c\u1eeda. Do \u0111\u00f3, titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1ecdi ng\u01b0\u1eddi trong trang tr\u00ed nh\u00e0 c\u1eeda hoan ngh\u00eanh r\u1ed9ng r\u00e3i. Kh\u00f4ng ch\u1ec9 v\u1eady, titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong l\u1edbp ph\u1ee7 ngo\u00e0i cho t\u00e0u thuy\u1ec1n, \u00f4 t\u00f4, v.v.<\/p>\n
L\u00e0 l\u1edbp ph\u1ee7 ki\u1ebfn \u200b\u200btr\u00fac<\/p>\n
Titan dioxide c\u1ea5p s\u1eafc t\u1ed1 \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t l\u1edbp ph\u1ee7 v\u00e0 titanium dioxide ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7 ki\u1ebfn \u200b\u200btr\u00fac.<\/p>\n
L\u00e0m l\u1edbp ph\u1ee7 m\u00e0u tr\u1eafng tinh khi\u1ebft<\/p>\n
H\u1ea7u h\u1ebft c\u00e1c l\u1edbp ph\u1ee7 m\u00e0u tr\u1eafng tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u1ec1u s\u1eed d\u1ee5ng m\u1ed9t l\u01b0\u1ee3ng l\u1edbn titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n
L\u00e0m l\u1edbp ph\u1ee7 hoa v\u0103n nhi\u1ec1u m\u00e0u<\/p>\n
Nhi\u1ec1u l\u1edbp ph\u1ee7 hoa v\u0103n tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay kh\u00f4ng th\u1ec3 thi\u1ebfu titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 v\u1ec1 t\u1ef7 l\u1ec7 m\u00e0u ho\u1eb7c hoa v\u0103n, v\u00ec v\u1eady titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c s\u1ea3n xu\u1ea5t l\u1edbp ph\u1ee7 hoa v\u0103n nhi\u1ec1u m\u00e0u. Titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u01a1n ngo\u1ea1i th\u1ea5t \u00f4 t\u00f4 v\u00ec titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 c\u00f3 m\u00e0u s\u1eafc r\u1ea5t t\u1ed1t v\u00e0 \u0111\u1ed9 s\u00e1ng cao.<\/p>\n
L\u00e0m l\u1edbp ph\u1ee7 ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t<\/p>\n
Nhi\u1ec1u l\u1edbp ph\u1ee7 ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao s\u1eed d\u1ee5ng titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 l\u1edbp ph\u1ee7 ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 m\u1ed9t lo\u1ea1i l\u1edbp ph\u1ee7 ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t, v\u00ec v\u1eady titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 l\u00e0 nguy\u00ean li\u1ec7u th\u00f4 kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t l\u1edbp ph\u1ee7 ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t.<\/p>\n
Ch\u1ebf t\u1ea1o v\u1eadt li\u1ec7u d\u1eabn \u0111i\u1ec7n<\/p>\n
Titanium dioxide c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o v\u1eadt li\u1ec7u d\u1eabn \u0111i\u1ec7n. V\u00ec b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c h\u1ea1t titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh l\u1edbp ph\u1ee7, titanium dioxide c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u ch\u1ed1ng t\u0129nh \u0111i\u1ec7n.<\/p>\n
Ch\u1ebf t\u1ea1o titanium dioxide ph\u1ee7 l\u00f5i<\/p>\n
Titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o titanium dioxide ph\u1ee7 l\u00f5i, lo\u1ea1i n\u00e0y c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t l\u1edbp ph\u1ee7.<\/p>\n
Ch\u1ebf t\u1ea1o titanium dioxide d\u1ea1ng b\u00f9n<\/p>\n
Ngo\u00e0i ra c\u00f2n c\u00f3 titanium dioxide d\u1ea1ng b\u00f9n trong ph\u00e2n lo\u1ea1i titanium dioxide. N\u00f3 kh\u00f4ng \u0111\u00f2i h\u1ecfi c\u00e1c quy tr\u00ecnh r\u1ea5t ph\u1ee9c t\u1ea1p ho\u1eb7c chi ph\u00ed s\u1ea3n xu\u1ea5t r\u1ea5t cao trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. Do \u0111\u00f3, titanium dioxide d\u1ea1ng b\u00f9n r\u1ea5t ph\u1ed5 bi\u1ebfn trong s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1eddi s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi. Titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t titanium dioxide d\u1ea1ng b\u00f9n, v\u00ec v\u1eady titanium dioxide c\u1ea5p s\u1eafc t\u1ed1 \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh ch\u1ebf t\u1ea1o titanium dioxide d\u1ea1ng b\u00f9n.<\/p>\n
Hi\u1ec7u \u1ee9ng ch\u1eafn tia UV<\/p>\n
Titanium dioxide c\u1ea5p nano \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t l\u1edbp ph\u1ee7 ch\u1ed1ng tia UV. \u1ede nhi\u1ec1u n\u01a1i trong cu\u1ed9c s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi, c\u1ea7n ph\u1ea3i tr\u00e1nh b\u1ee9c x\u1ea1 c\u1ef1c t\u00edm. Do \u0111\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng titanium dioxide c\u1ea5p nano c\u00f3 ch\u1ee9c n\u0103ng che ch\u1eafn tia UV \u0111\u1ec3 t\u1ea1o ra l\u1edbp ph\u1ee7 ch\u1ed1ng tia UV l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft.<\/p>\n
Hi\u1ec7u \u1ee9ng h\u1ea5p th\u1ee5 tia UV<\/p>\n
Titan dioxide c\u1ea5p nano kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 che ch\u1eafn tia c\u1ef1c t\u00edm m\u00e0 c\u00f2n h\u1ea5p th\u1ee5 tia c\u1ef1c t\u00edm \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh. Do \u0111\u00f3, nhi\u1ec1u l\u1edbp ph\u1ee7 m\u00e0u s\u00e1ng s\u1eed d\u1ee5ng titanium dioxide c\u1ea5p nano trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. Ngo\u00e0i ra, titanium dioxide n\u00e0y c\u0169ng c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft c\u1ee7a t\u01b0\u1eddng ngo\u00e0i t\u00f2a nh\u00e0.<\/p>\n
S\u1eafc t\u1ed1 hi\u1ec7u \u1ee9ng<\/p>\n
Titan dioxide c\u1ea5p nano rutile \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u01a1n ngo\u1ea1i th\u1ea5t \u00f4 t\u00f4. N\u00f3 kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 che ph\u1ee7 hi\u1ec7u qu\u1ea3 \u0111\u1ed9 b\u00f3ng k\u00e9m c\u1ee7a b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i xe m\u00e0 c\u00f2n mang \u0111\u1ebfn cho m\u1ecdi ng\u01b0\u1eddi hi\u1ec7u \u1ee9ng \u00e1nh s\u00e1ng tinh t\u1ebf h\u01a1n. Ngo\u00e0i ra, vi\u1ec7c \u1ee9ng d\u1ee5ng titanium dioxide c\u1ea5p nano rutile tr\u00ean l\u1edbp ph\u1ee7 ngo\u00e0i \u00f4 t\u00f4 cho ph\u00e9p m\u1ecdi ng\u01b0\u1eddi nh\u00ecn th\u1ea5y c\u00e1c hi\u1ec7u \u1ee9ng \u00e1nh s\u00e1ng kh\u00e1c nhau t\u1eeb c\u00e1c g\u00f3c \u0111\u1ed9 kh\u00e1c nhau, do \u0111\u00f3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u th\u1ecb gi\u00e1c c\u1ee7a m\u1ecdi ng\u01b0\u1eddi.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1ef7 l\u1ec7 titan dioxit c\u1ea5p s\u1eafc t\u1ed1 trong l\u1edbp ph\u1ee7 l\u00e0 l\u1edbn nh\u1ea5t, trong \u0111\u00f3 titan dioxit rutil \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"author":7,"featured_media":133505,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-133540","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\/133540"}],"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=133540"}],"version-history":[{"count":1,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/133540\/revisions"}],"predecessor-version":[{"id":133541,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/133540\/revisions\/133541"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/133505"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=133540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=133540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=133540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}