{"id":112280,"date":"2021-10-15T09:30:46","date_gmt":"2021-10-15T01:30:46","guid":{"rendered":"https:\/\/www.alpapowder.com\/112280\/"},"modified":"2021-10-15T09:30:46","modified_gmt":"2021-10-15T01:30:46","slug":"ung-dung-cua-may-nghien-phan-luc-sieu-min-trong-xu-ly-vat-lieu-lithium-manganate","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/112280\/","title":{"rendered":"\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c si\u00eau m\u1ecbn trong x\u1eed l\u00fd v\u1eadt li\u1ec7u lithium manganate"},"content":{"rendered":"

Pin Lithium manganate c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m: \u0111i\u1ec7n \u00e1p l\u00e0m vi\u1ec7c cao, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, k\u00edch th\u01b0\u1edbc nh\u1ecf, n\u0103ng l\u01b0\u1ee3ng ri\u00eang l\u1edbn, v\u00f2ng \u0111\u1eddi d\u00e0i, t\u1ef1 ph\u00f3ng \u0111i\u1ec7n th\u1ea5p, an to\u00e0n t\u1ed1t, gi\u00e1 r\u1ebb v\u00e0 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m. Hi\u1ec7n nay n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c c\u00f4ng c\u1ee5 \u0111i\u1ec7n, xe \u0111i\u1ec7n v\u00e0 xe \u0111i\u1ec7n. \u0110\u1ed3 ch\u01a1i v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c.<\/p>\n

\"\"<\/p>\n

V\u1edbi s\u1ef1 t\u0103ng t\u1ed1c c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1edbi v\u00e0 s\u1ef1 c\u1ea3i ti\u1ebfn h\u01a1n n\u1eefa c\u1ee7a c\u00f4ng ngh\u1ec7 pin lithium manganate, pin lithium manganate, nh\u01b0 pin \u0111i\u1ec7n cho xe \u0111i\u1ec7n thu\u1ea7n t\u00fay, c\u00f3 tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng r\u1ea5t r\u1ed9ng l\u1edbn. L\u00e0 ph\u1ea7n cu\u1ed1i c\u1ee7a quy tr\u00ecnh x\u1eed l\u00fd lithium manganate, vi\u1ec7c nghi\u1ec1n th\u00e0nh b\u1ed9t v\u00e0 ph\u00e2n lo\u1ea1i c\u00f3 t\u00e1c d\u1ee5ng quan tr\u1ecdng. Qu\u00e1 tr\u00ecnh nghi\u1ec1n th\u00e0nh b\u1ed9t lithium manganate \u0111\u1ebfn k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn v\u00e0 t\u00e1ch c\u00e1c ph\u00e2n \u0111o\u1ea1n h\u1ea1t c\u1ea7n thi\u1ebft \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u1ee9ng d\u1ee5ng ti\u1ebfp theo c\u1ee7a manganate lithium. M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c si\u00eau m\u1ecbn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u1ec1n v\u00e0 ph\u00e2n lo\u1ea1i lithium manganate, c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m h\u01a1n so v\u1edbi thi\u1ebft b\u1ecb truy\u1ec1n th\u1ed1ng.<\/p>\n

M\u00e1y nghi\u1ec1n si\u00eau m\u1ecbn l\u00e0 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng lu\u1ed3ng kh\u00ed t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 nghi\u1ec1n si\u00eau m\u1ecbn c\u00e1c v\u1eadt li\u1ec7u kh\u00f4. N\u00f3 bao g\u1ed3m m\u1ed9t v\u00f2i nghi\u1ec1n, m\u1ed9t r\u00f4to ph\u00e2n lo\u1ea1i, m\u1ed9t b\u1ed9 n\u1ea1p tr\u1ee5c v\u00edt, v.v. V\u1eadt li\u1ec7u \u0111i v\u00e0o bu\u1ed3ng nghi\u1ec1n th\u00f4ng qua b\u1ed9 n\u1ea1p tr\u1ee5c v\u00edt, v\u00e0 kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c phun v\u00e0o bu\u1ed3ng nghi\u1ec1n v\u1edbi t\u1ed1c \u0111\u1ed9 cao th\u00f4ng qua m\u1ed9t v\u00f2i phun si\u00eau \u00e2m \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1eb7c bi\u1ec7t. V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c trong ph\u1ea3n l\u1ef1c si\u00eau thanh v\u00e0 li\u00ean t\u1ee5c t\u00e1c \u0111\u1ed9ng v\u00e0 va ch\u1ea1m t\u1ea1i \u0111i\u1ec3m giao nhau c\u1ee7a c\u00e1c v\u00f2i phun \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 nghi\u1ec1n n\u00e1t. V\u1eadt li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh b\u1ed9t \u0111i v\u00e0o bu\u1ed3ng ph\u00e2n lo\u1ea1i v\u1edbi lu\u1ed3ng kh\u00f4ng kh\u00ed t\u0103ng d\u1ea7n. Do t\u1ed1c \u0111\u1ed9 quay c\u1ee7a r\u00f4to ph\u00e2n lo\u1ea1i cao, c\u00e1c h\u1ea1t ph\u1ea3i ch\u1ecbu c\u1ea3 l\u1ef1c ly t\u00e2m do r\u00f4to ph\u00e2n lo\u1ea1i t\u1ea1o ra v\u00e0 l\u1ef1c h\u01b0\u1edbng t\u00e2m \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi hi\u1ec7u \u1ee9ng nh\u1edbt c\u1ee7a d\u00f2ng kh\u00f4ng kh\u00ed. Khi l\u1ef1c ly t\u00e2m l\u1edbn h\u01a1n l\u1ef1c h\u01b0\u1edbng t\u00e2m, c\u00e1c h\u1ea1t th\u00f4 tr\u00ean \u0111\u01b0\u1eddng k\u00ednh c\u1ea5p ph\u1ed1i tr\u1edf l\u1ea1i b\u1ecb nghi\u1ec1n. Bu\u1ed3ng ti\u1ebfp t\u1ee5c b\u1ecb va \u0111\u1eadp v\u00e0 nghi\u1ec1n n\u00e1t, v\u00e0 c\u00e1c h\u1ea1t m\u1ecbn d\u01b0\u1edbi \u0111\u01b0\u1eddng k\u00ednh ph\u00e2n lo\u1ea1i \u0111i v\u00e0o b\u1ed9 t\u00e1ch xyclon v\u00e0 b\u1ed9 thu v\u1edbi d\u00f2ng kh\u00f4ng kh\u00ed \u0111\u1ec3 thu gom, v\u00e0 kh\u00ed \u0111\u01b0\u1ee3c th\u1ea3i ra b\u1edfi qu\u1ea1t h\u00fat c\u1ea3m \u1ee9ng.<\/p>\n

\"\"<\/p>\n

T\u00ednh n\u0103ng s\u1ea3n ph\u1ea9m c\u1ee7a m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c si\u00eau m\u1ecbn:<\/strong><\/p>\n

1. G\u1ed1m ch\u00ednh x\u00e1c v\u00e0 l\u1edbp l\u00f3t polyurethane, ng\u0103n ng\u1eeba 100% \u00f4 nhi\u1ec5m kim lo\u1ea1i do qu\u00e1 tr\u00ecnh nghi\u1ec1n nguy\u00ean li\u1ec7u v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a c\u00e1c m\u1eb7t h\u00e0ng \u0111\u01b0\u1ee3c nghi\u1ec1n. N\u00f3 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p cho c\u00e1c v\u1eadt li\u1ec7u \u0111i\u1ec7n t\u1eed y\u00eau c\u1ea7u h\u00e0m l\u01b0\u1ee3ng s\u1eaft c\u1ef1c cao, ch\u1eb3ng h\u1ea1n nh\u01b0 lithium coban, lithium manganate, lithium iron phosphate, lithium iron phosphate, v\u1eadt li\u1ec7u b\u1eadc ba, coban tetroxide, lithium cacbonat, lithium niken coban v\u00e0 c\u00e1c v\u1eadt li\u1ec7u cat\u1ed1t pin kh\u00e1c.<\/p>\n

2. Kh\u00f4ng t\u0103ng nhi\u1ec7t \u0111\u1ed9. Do nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c nghi\u1ec1n d\u01b0\u1edbi tr\u1ea1ng th\u00e1i gi\u00e3n n\u1edf kh\u00ed, n\u00ean nhi\u1ec7t \u0111\u1ed9 c\u1ee7a bu\u1ed3ng nghi\u1ec1n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, v\u00e0 nhi\u1ec7t \u0111\u1ed9 s\u1ebd kh\u00f4ng t\u0103ng l\u00ean.<\/p>\n

3. \u0110\u1ed9 m\u00f2n nh\u1ecf, do t\u00e1c d\u1ee5ng nghi\u1ec1n ch\u00ednh l\u00e0 va \u0111\u1eadp v\u00e0 va ch\u1ea1m c\u1ee7a c\u00e1c h\u1ea1t, c\u00e1c h\u1ea1t t\u1ed1c \u0111\u1ed9 cao \u00edt khi va ch\u1ea1m v\u00e0o b\u1ec1 m\u1eb7t t\u01b0\u1eddng, th\u00edch h\u1ee3p \u0111\u1ec3 nghi\u1ec1n c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng Mohs tr\u00ean ch\u00edn.<\/p>\n

4. Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p, ti\u1ebft ki\u1ec7m 30% -40% n\u0103ng l\u01b0\u1ee3ng so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y bay ph\u1ea3n l\u1ef1c kh\u00e1c.<\/p>\n

5. C\u00e1c v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y v\u00e0 n\u1ed5 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nghi\u1ec1n nh\u1ecf b\u1eb1ng kh\u00ed tr\u01a1 b\u1ea3o v\u1ec7.<\/p>\n

6. Vi\u1ec7c s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng ti\u00ean ti\u1ebfn v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) th\u1ef1c hi\u1ec7n \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng.<\/p>\n

\u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u pin, theo \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u1ee7a v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c \u00e2m v\u00e0 d\u01b0\u01a1ng c\u1ee7a pin, c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u1ec1n v\u00e0 ph\u00e2n lo\u1ea1i \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 \u0111\u1ea7u ra t\u1ed1t nh\u1ea5t. Hi\u1ec7u qu\u1ea3 nghi\u1ec1n c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y nghi\u1ec1n t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc \u0111\u1eb7c bi\u1ec7t si\u00eau m\u1ecbn ph\u00e2n lo\u1ea1i b\u1ed9t (gi\u1ea3m hi\u1ec7u qu\u1ea3 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t); \u0111\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3 c\u1ee7a pin lithium v\u00e0 pin niken-kim lo\u1ea1i hy\u0111rua, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y nghi\u1ec1n t\u1ea7ng s\u00f4i. Ti\u1ebfn h\u00e0nh nghi\u1ec1n v\u00e0 ph\u00e2n lo\u1ea1i. Y\u00eau c\u1ea7u \u0111\u1ed9 tinh khi\u1ebft cao, ch\u1ed1ng oxy h\u00f3a c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng kh\u00ed tr\u01a1 \u0111\u1ec3 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb ph\u00e2n lo\u1ea1i nghi\u1ec1n, c\u00f4 l\u1eadp oxy v\u00e0 \u0111\u00f3ng c\u1eeda s\u1ea3n xu\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"

Pin Lithium manganate c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m: \u0111i\u1ec7n \u00e1p l\u00e0m vi\u1ec7c cao, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, k\u00edch th\u01b0\u1edbc nh\u1ecf, n\u0103ng l\u01b0\u1ee3ng ri\u00eang l\u1edbn, v\u00f2ng \u0111\u1eddi d\u00e0i, t\u1ef1 ph\u00f3ng \u0111i\u1ec7n th\u1ea5p, an to\u00e0n t\u1ed1t, gi\u00e1 r\u1ebb v\u00e0 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m. Hi\u1ec7n nay n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c c\u00f4ng c\u1ee5 \u0111i\u1ec7n, xe \u0111i\u1ec7n v\u00e0 xe \u0111i\u1ec7n. \u0110\u1ed3 ch\u01a1i v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c.<\/p>\n","protected":false},"author":6,"featured_media":112255,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-112280","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\/112280","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=112280"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/112280\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/112255"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=112280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=112280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=112280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}