{"id":5303,"date":"2025-08-26T11:00:01","date_gmt":"2025-08-26T03:00:01","guid":{"rendered":"https:\/\/www.chinanhd.com\/?p=5303"},"modified":"2025-12-24T09:45:31","modified_gmt":"2025-12-24T01:45:31","slug":"alumina-production-guide-unlocking-higher-tonnage-with-pan-vacuum-filter","status":"publish","type":"post","link":"https:\/\/www.chinanhd.com\/vi\/alumina-production-guide-unlocking-higher-tonnage-with-pan-vacuum-filter\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn s\u1ea3n xu\u1ea5t nh\u00f4m: M\u1edf kh\u00f3a kh\u1ed1i l\u01b0\u1ee3ng cao h\u01a1n v\u1edbi b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng Pan"},"content":{"rendered":"<p>Nh\u00f4m (Al)<sub>2<\/sub>O<sub>3<\/sub>) th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \"r\u0103ng c\u1ee7a c\u00f4ng nghi\u1ec7p.\" N\u00f3 \u1edf kh\u1eafp m\u1ecdi n\u01a1i. Alumina tinh khi\u1ebft cao \u0111i v\u00e0o th\u1ee7y tinh sapphire cho m\u00e0n h\u00ecnh \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh. Ch\u1ea5t li\u1ec7u t\u01b0\u01a1ng t\u1ef1 t\u1ea1o th\u00e0nh c\u01a1 s\u1edf cho ph\u1ed1t pho trong \u0111\u00e8n LED. Trong ph\u00f2ng t\u1eafm, n\u00f3 \u1ea9n trong m\u00e0u b\u00f3ng tr\u00ean \u0111\u1ed3 \u0111\u1ea1c g\u1ed1m cao c\u1ea5p. Trong ph\u00f2ng th\u00ed nghi\u1ec7m, n\u00f3 xu\u1ea5t hi\u1ec7n m\u1ed9t l\u1ea7n n\u1eefa - l\u1ea7n n\u00e0y l\u00e0 ch\u1ea5t h\u1ea5p th\u1ee5 trong s\u1ea3n xu\u1ea5t v\u1eafc-xin. M\u1ed9t v\u1eadt li\u1ec7u, v\u00f4 s\u1ed1 vai tr\u00f2.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5305 aligncenter\" src=\"https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-scaled.webp\" alt=\"S\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng alumina\" width=\"1062\" height=\"797\" srcset=\"https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-scaled.webp 2560w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-300x225.webp 300w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-1024x768.webp 1024w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-768x576.webp 768w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-1536x1152.webp 1536w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-2048x1536.webp 2048w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-16x12.webp 16w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Products-using-alumina-600x450.webp 600w\" sizes=\"(max-width: 1062px) 100vw, 1062px\" \/><\/p>\n<h2><strong><b>Th\u00e1ch th\u1ee9c c\u1ee7a s\u1ea3n xu\u1ea5t alumina<\/b><\/strong><\/h2>\n<p>M\u1ed7i n\u0103m, th\u1ebf gi\u1edbi s\u1ea3n xu\u1ea5t h\u01a1n 130 tri\u1ec7u t\u1ea5n alumina. H\u01a1n 90% \u0111\u1ebfn t\u1eeb quy tr\u00ecnh Bayer. Trong qu\u00e1 tr\u00ecnh n\u00e0y, m\u1ed9t b\u01b0\u1edbc l\u00e0m ho\u1eb7c ph\u00e1 v\u1ee1 hi\u1ec7u qu\u1ea3 v\u00e0 chi ph\u00ed: t\u00e1ch hydroxit nh\u00f4m r\u1eafn kh\u1ecfi b\u00f9n - giai \u0111o\u1ea1n m\u1ea5t n\u01b0\u1edbc. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t s\u1ef1 c\u1eaft gi\u1ea3m nh\u1ecf v\u1ec1 t\u00e0i nguy\u00ean. Ng\u00e0nh c\u00f4ng nghi\u1ec7p alumina s\u1eed d\u1ee5ng h\u01a1n 300 t\u1ef7 kWh \u0111i\u1ec7n m\u1ed7i n\u0103m, v\u00e0 m\u1ed9t m\u00ecnh m\u1ea5t n\u01b0\u1edbc \u0103n kho\u1ea3ng 15% s\u1ed1 \u0111\u00f3. B\u1ed9 l\u1ecdc truy\u1ec1n th\u1ed1ng - nh\u01b0 m\u00e1y \u00e9p t\u1ea5m v\u00e0 khung ho\u1eb7c b\u1ed9 l\u1ecdc v\u00e0nh \u0111ai - g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 c\u1ee9ng \u0111\u1ea7u:<\/p>\n<ul>\n<li><b><\/b><strong><b>Hi\u1ec7u qu\u1ea3 bottleneck<\/b><\/strong><\/li>\n<\/ul>\n<ol>\n<li>Ho\u1ea1t \u0111\u1ed9ng d\u1eebng v\u00e0 \u0111i: B\u1ed9 l\u1ecdc tr\u01b0\u1eddng c\u0169 c\u1ea7n t\u1eaft th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 r\u1eeda v\u1ea3i l\u1ecdc. \u0110i\u1ec1u n\u00e0y ph\u00e1 v\u1ee1 lu\u1ed3ng s\u1ea3n xu\u1ea5t.<\/li>\n<li>R\u1eafc r\u1ed1i b\u00f9n d\u00e0y: B\u00f9n nh\u00f4m hydroxit l\u00e0 v\u1eadt d\u00ednh. N\u00f3 t\u1eafc ngh\u1ebdn v\u1ea3i, l\u00e0m ch\u1eadm l\u1ecdc, v\u00e0 n\u00f3i chung t\u1eeb ch\u1ed1i h\u00e0nh vi.<\/li>\n<\/ol>\n<ul>\n<li><b><\/b><strong><b>cao <\/b><\/strong><strong><b>E<\/b><\/strong><strong><b>n\u0103ng l\u01b0\u1ee3ng <\/b><\/strong><strong><b>S\u1eed d\u1ee5ng<\/b><\/strong><strong><b>\u00a0&amp; <\/b><\/strong><strong><b>H<\/b><\/strong><strong><b>Nh\u00e0 <\/b><\/strong><strong><b>C<\/b><\/strong><strong><b>ost<\/b><\/strong><\/li>\n<\/ul>\n<ol>\n<li>M\u00e1y b\u01a1m v\u00e0 nhi\u1ec7t: D\u1ef1a v\u00e0o m\u00e1y b\u01a1m \u00e1p su\u1ea5t cao ho\u1eb7c s\u1ea5y nhi\u1ec7t l\u00e0m cho b\u00e1nh l\u1ecdc qu\u00e1 \u01b0\u1edbt (\u0111\u1ed9 \u1ea9m h\u01a1n 25%), c\u00f3 ngh\u0129a l\u00e0 nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c \u0111\u1ed1t ch\u00e1y trong qu\u00e1 tr\u00ecnh n\u01b0\u1edbng.<\/li>\n<li>\u0110au \u0111\u1ea7u b\u1ea3o tr\u00ec: Qu\u1ea7n \u00e1o m\u00f2n nhanh ch\u00f3ng. L\u00e0m s\u1ea1ch l\u00e0 lao \u0111\u1ed9ng n\u1eb7ng n\u1ec1. Downtime t\u0103ng l\u00ean.<\/li>\n<\/ol>\n<ul>\n<li><b><\/b><strong><b>M\u00f4i tr\u01b0\u1eddng <\/b><\/strong><strong><b>&amp;<\/b><\/strong><b><\/b><strong><b>Q<\/b><\/strong><strong><b>t\u00ednh ch\u1ea5t<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>M\u1ed1i quan t\u00e2m<\/b><\/strong><strong><b>S<\/b><\/strong><\/li>\n<\/ul>\n<ol>\n<li>V\u1ea5n \u0111\u1ec1 n\u01b0\u1edbc th\u1ea3i: N\u01b0\u1edbc r\u1eeda l\u00e0 ki\u1ec1m. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb \u0111\u00fang c\u00e1ch, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y thi\u1ec7t h\u1ea1i th\u1ef1c s\u1ef1 \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li>Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m kh\u00f4ng \u1ed5n \u0111\u1ecbnh: Khi \u0111\u1ed9 \u1ea9m trong b\u00e1nh l\u1ecdc nh\u1ea3y xung quanh, \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a alumina c\u0169ng v\u1eady.<\/li>\n<\/ol>\n<p>Ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t c\u00e1ch s\u1eeda ch\u1eefa - m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 ch\u1ea1y li\u00ean t\u1ee5c, c\u1eaft gi\u1ea3m s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng v\u00e0 gi\u1eef m\u1ecdi th\u1ee9 di chuy\u1ec3n. M\u1ed9t c\u00e2u tr\u1ea3 l\u1eddi tr\u00ean b\u00e0n: b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng quay. Thi\u1ebft k\u1ebf m\u1edbi c\u1ee7a n\u00f3 b\u1eaft \u0111\u1ea7u thay \u0111\u1ed5i tr\u00f2 ch\u01a1i.<\/p>\n<h2><strong><b>T\u1ea1i sao b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng Pan l\u00e0 m\u1ed9t game changer?<\/b><\/strong><\/h2>\n<p>B\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng Rotary Pan, v\u1edbi thi\u1ebft k\u1ebf \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3, l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho s\u1ef1 m\u1ea5t n\u01b0\u1edbc b\u1eb1ng alumina. Hi\u1ec7u qu\u1ea3 cao c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong c\u00e1c kh\u00eda c\u1ea1nh sau:<\/p>\n<ul>\n<li><b><\/b><strong><b>Ho\u1ea1t \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng li\u00ean t\u1ee5c<\/b><\/strong>: Ch\u1ea3o l\u1ecdc ch\u00e2n kh\u00f4ng quay, k\u1ebft h\u1ee3p v\u1edbi h\u00fat ch\u00e2n kh\u00f4ng, li\u00ean t\u1ee5c cung c\u1ea5p b\u00f9n, lo\u1ea1i b\u1ecf ch\u1ea5t l\u1ecdc v\u00e0 t\u1ef1 \u0111\u1ed9ng lo\u1ea1i b\u1ecf b\u00e1nh l\u1ecdc m\u00e0 kh\u00f4ng c\u00f3 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, t\u0103ng c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t 30% -50%. N\u00f3 c\u00f3 h\u1ec7 th\u1ed1ng t\u1ef1 l\u00e0m s\u1ea1ch v\u00e0 \u0111\u01b0\u1ee3c trang b\u1ecb thi\u1ebft b\u1ecb n\u01b0\u1edbc \u00e1p su\u1ea5t cao ho\u1eb7c kh\u00f4ng kh\u00ed n\u00e9n \u0111\u1ec3 gi\u1ea3m t\u1eafc ngh\u1ebdn v\u1ea3i l\u1ecdc.<\/li>\n<li><b><\/b><strong><b>Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 <\/b><\/strong><strong><b>&amp;<\/b><\/strong><strong><b>Gi\u1ea3m ti\u00eau th\u1ee5<\/b><\/strong>: So v\u1edbi m\u00e1y \u00e9p l\u1ecdc, ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng gi\u1ea3m 20% -40%, \u0111\u1ea1t \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng ch\u00e2n kh\u00f4ng th\u1ea5p. H\u00e0m l\u01b0\u1ee3ng \u1ea9m b\u00e1nh l\u1ecdc \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u1ed5n \u0111\u1ecbnh \u1edf m\u1ee9c 15% -18%, gi\u1ea3m ti\u00eau th\u1ee5 kh\u00ed trong giai \u0111o\u1ea1n n\u01b0\u1edbng.<\/li>\n<li><b><\/b><strong><b>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng ph\u1ee9c t\u1ea1p<\/b><\/strong>: T\u1ed1c \u0111\u1ed9 c\u1ee7a n\u1ed3i l\u1ecdc ch\u00e2n kh\u00f4ng quay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 chu k\u1ef3 l\u1ecdc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u1ed1t \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi n\u1ed3ng \u0111\u1ed9 b\u00f9n nh\u00f4m hydroxit kh\u00e1c nhau. \u0110\u1ed1i v\u1edbi ch\u00ednh c\u00e1i ch\u1ea3o, n\u00f3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1eeb c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 PP ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9 - c\u1ea3 hai \u0111\u1ec1u ch\u1ed1ng l\u1ea1i \u0103n m\u00f2n axit v\u00e0 ki\u1ec1m. \u0110i\u1ec1u n\u00e0y gi\u00fap thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng l\u00e2u h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed thay th\u1ebf.<\/li>\n<li><b><\/b><strong><b>So s\u00e1nh c\u1ee7a <\/b><\/strong><strong><b>F<\/b><\/strong><strong><b>ilters trong <\/b><\/strong><strong><b>M\u1ed9t<\/b><\/strong><strong><b>Lumina <\/b><\/strong><strong><b>P<\/b><\/strong><strong><b>s\u1ea3n xu\u1ea5t<\/b><\/strong>:<strong><b><img decoding=\"async\" class=\"size-full wp-image-5311 aligncenter\" src=\"https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Comparison-of-Filters-in-Alumina-Production-1.webp\" alt=\"So s\u00e1nh c\u00e1c b\u1ed9 l\u1ecdc trong s\u1ea3n xu\u1ea5t nh\u00f4m\" width=\"1364\" height=\"637\" srcset=\"https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Comparison-of-Filters-in-Alumina-Production-1.webp 1364w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Comparison-of-Filters-in-Alumina-Production-1-300x140.webp 300w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Comparison-of-Filters-in-Alumina-Production-1-1024x478.webp 1024w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Comparison-of-Filters-in-Alumina-Production-1-768x359.webp 768w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Comparison-of-Filters-in-Alumina-Production-1-18x8.webp 18w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Comparison-of-Filters-in-Alumina-Production-1-600x280.webp 600w\" sizes=\"(max-width: 1364px) 100vw, 1364px\" \/><\/b><\/strong><\/li>\n<\/ul>\n<h2><strong><b>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng Pan ch\u1ea5t l\u01b0\u1ee3ng cao?<\/b><\/strong><\/h2>\n<p>C\u00f3 nhi\u1ec1u lo\u1ea1i l\u1ecdc ch\u00e2n kh\u00f4ng quay tr\u00ean th\u1ecb tr\u01b0\u1eddng, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u0169ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. N\u1ebfu b\u1ea1n mu\u1ed1n ch\u1ecdn b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng ph\u00f9 h\u1ee3p, b\u1ea1n n\u00ean t\u1eadp trung v\u00e0o c\u00e1c ch\u1ec9 s\u1ed1 sau:<\/p>\n<ul>\n<li><b><\/b><strong><b>C\u1ed1t l\u00f5i <\/b><\/strong><strong><b>P<\/b><\/strong><strong><b>th\u1ef1c hi\u1ec7n <\/b><\/strong><strong><b>P<\/b><\/strong><strong><b>Arameter<\/b><\/strong>Trong nhi\u1ec1u nh\u00e0 m\u00e1y, 100-200m<sup>2<\/sup>\u00a0kh\u00e1 \u0111i\u1ec3n h\u00ecnh. B\u1ea1n c\u1ea7n ch\u1ecdn m\u1ed9t khu v\u1ef1c l\u1ecdc ph\u00f9 h\u1ee3p v\u1edbi quy m\u00f4 s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n. M\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng c\u0169ng quan tr\u1ecdng r\u1ea5t nhi\u1ec1u; h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 v\u1eadn h\u00e0nh d\u00ednh v\u00e0o kho\u1ea3ng -0,04 \u0111\u1ebfn -0,06 MPa, m\u1ed9t ph\u1ea1m vi k\u00e9o n\u01b0\u1edbc ra nhanh ch\u00f3ng trong khi gi\u1eef cho l\u1ecdc \u1ed5n \u0111\u1ecbnh. Sau \u0111\u00f3 l\u00e0 b\u00e1nh l\u1ecdc. Thi\u1ebft b\u1ecb \u0111\u00e1ng tin c\u1eady gi\u1eef \u0111\u1ed9 \u1ea9m \u1edf m\u1ee9c \u1ed5n \u0111\u1ecbnh, th\u01b0\u1eddng d\u01b0\u1edbi 18%. Chi ti\u1ebft nh\u1ecf \u0111\u00f3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn, b\u1edfi v\u00ec n\u00f3 gi\u1eef cho vi\u1ec7c x\u1eed l\u00fd h\u1ea1 l\u01b0u ch\u1ea1y tr\u01a1n tru h\u01a1n nhi\u1ec1u.<\/li>\n<li><b><\/b><strong><b>V\u1eadt li\u1ec7u <\/b><\/strong><strong><b>&amp;<\/b><\/strong><b><\/b><strong><b>S<\/b><\/strong><strong><b>c\u1ea5u tr\u00fac<\/b><\/strong>: Ch\u1ea3o l\u1ecdc ch\u00e2n kh\u00f4ng quay n\u00ean \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 316L ho\u1eb7c polypropylene t\u0103ng c\u01b0\u1eddng (PP), ch\u1ed1ng \u0103n m\u00f2n v\u00e0 nh\u1eb9. C\u0169ng quan tr\u1ecdng l\u00e0 v\u1ea3i l\u1ecdc - n\u00f3 n\u00ean kh\u00f4ng t\u1eafc ngh\u1ebdn v\u00e0 d\u1ec5 l\u00e0m s\u1ea1ch, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ea3i l\u1ecdc \u0111\u01a1n s\u1ee3i.<\/li>\n<li><b><\/b><strong><b>Nh\u00e0 s\u1ea3n xu\u1ea5t <\/b><\/strong><strong><b>S<\/b><\/strong><strong><b>d\u1ecbch v\u1ee5 <\/b><\/strong><strong><b>C<\/b><\/strong><strong><b>kh\u1ea3 n\u0103ng<\/b><\/strong>Ngo\u00e0i c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t l\u00e0 r\u1ea5t quan tr\u1ecdng cho ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i. \u0110\u01b0a \u01b0u ti\u00ean c\u00e1c nh\u00e0 cung c\u1ea5p c\u00f3 l\u1ecbch s\u1eed \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u00f4m v\u00e0 h\u1ed7 tr\u1ee3 sau b\u00e1n h\u00e0ng to\u00e0n di\u1ec7n, bao g\u1ed3m cung c\u1ea5p ph\u1ee5 t\u00f9ng \u0111\u00e1ng tin c\u1eady v\u00e0 d\u1ecbch v\u1ee5 ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng. L\u1ea5y NHD l\u00e0m v\u00ed d\u1ee5. NHD l\u00e0 nh\u00e0 cung c\u1ea5p gi\u1ea3i ph\u00e1p l\u1ecdc h\u00e0ng \u0111\u1ea7u cho ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u00f4m, ph\u1ee5c v\u1ee5 danh m\u1ee5c \u0111\u1ea7u t\u01b0 c\u1ee7a h\u01a1n 200 \u0111\u1ed1i t\u00e1c to\u00e0n c\u1ea7u. Sau khi tham gia d\u1ef1 \u00e1n nh\u00f4m Lam Dong do CHALIECO x\u00e2y d\u1ef1ng cho T\u1eadp \u0111o\u00e0n Vinacomi Vi\u1ec7t Nam, NHD \u0111\u00e3 m\u1ed9t l\u1ea7n n\u1eefa cung c\u1ea5p th\u00e0nh c\u00f4ng 100m<sup>2 <\/sup>B\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng cho d\u1ef1 \u00e1n alumina 650.000 t\u1ea5n\/n\u0103m c\u1ee7a C\u00f4ng ty Nh\u00e2n.<\/li>\n<\/ul>\n<h2><strong><b>L\u1ee3i th\u1ebf c\u1ee7a NHD<\/b><\/strong><strong><b>\u2019<\/b><\/strong><strong><b>B\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng Pan cho Alumina<\/b><\/strong><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-5307\" src=\"https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Pan-filter-in-use-1.webp\" alt=\"B\u1ed9 l\u1ecdc Pan trong s\u1eed d\u1ee5ng\" width=\"1073\" height=\"527\" srcset=\"https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Pan-filter-in-use-1.webp 1269w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Pan-filter-in-use-1-300x147.webp 300w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Pan-filter-in-use-1-1024x503.webp 1024w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Pan-filter-in-use-1-768x377.webp 768w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Pan-filter-in-use-1-18x9.webp 18w, https:\/\/www.chinanhd.com\/wp-content\/uploads\/2025\/08\/Pan-filter-in-use-1-600x295.webp 600w\" sizes=\"(max-width: 1073px) 100vw, 1073px\" \/><\/p>\n<p>Tr\u00ean th\u1ef1c t\u1ebf, trong su\u1ed1t s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u00f4m, quy m\u00f4 s\u1ea3n xu\u1ea5t t\u1eeb l\u00e2u \u0111\u00e3 b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi c\u00e1c c\u1ed5 bottleneck k\u1ef9 thu\u1eadt trong thi\u1ebft b\u1ecb ch\u00ednh. Kho\u1ea3ng n\u0103m 2007, c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t alumina to\u00e0n c\u1ea7u tr\u00ean m\u1ed7i d\u00f2ng ch\u1ec9 \u0111\u01b0\u1ee3c gi\u1edbi h\u1ea1n \u1edf m\u1ee9c 400.000 t\u1ea5n m\u1ed7i n\u0103m. \u0110i\u1ec1u n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 do thi\u1ebft b\u1ecb l\u1ecdc nh\u00f4m hydroxit. V\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3, ch\u1ec9 c\u00f3 Dorr-Oliver c\u1ee7a \u0110\u1ee9c c\u00f3 th\u1ec3 cung c\u1ea5p b\u1ed9 l\u1ecdc ch\u1ea3o quy m\u00f4 l\u1edbn, nh\u01b0ng ngay c\u1ea3 c\u00e1c m\u00f4 h\u00ecnh l\u1edbn nh\u1ea5t c\u1ee7a h\u1ecd c\u0169ng cung c\u1ea5p di\u1ec7n t\u00edch l\u1ecdc t\u1ed1i \u0111a ch\u1ec9 62m.<sup>2<\/sup>\u0110i\u1ec1u n\u00e0y \u0111\u00e3 ch\u1ee9ng minh l\u00e0 kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 h\u1ed7 tr\u1ee3 b\u1ea5t k\u1ef3 quy m\u00f4 s\u1ea3n xu\u1ea5t n\u00e0o.<\/p>\n<p>Trong b\u1ed1i c\u1ea3nh n\u00e0y, NHD \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed9t \u0111\u1ed9t ph\u00e1 \u0111\u00e1ng k\u1ec3 th\u00f4ng qua R&amp; D kh\u1ea3 n\u0103ng. N\u0103m 2008, m\u1ed9t nh\u00f3m do c\u1ef1u Ch\u1ee7 t\u1ecbch Chen Changlin l\u00e3nh \u0111\u1ea1o \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t \"Ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng \u0111\u0129a v\u00f2ng k\u00ednh l\u1edbn\" - \u0111\u01b0\u1ee3c trao gi\u1ea3i th\u01b0\u1edfng b\u1eb1ng s\u00e1ng ch\u1ebf Trung Qu\u1ed1c xu\u1ea5t s\u1eafc - v\u01b0\u1ee3t qua th\u00e0nh c\u00f4ng c\u00e1c th\u00e1ch th\u1ee9c s\u1ea3n xu\u1ea5t li\u00ean quan \u0111\u1ebfn b\u1ed9 l\u1ecdc ch\u1ea3o l\u1edbn. V\u1edbi s\u1ef1 \u0111\u1ed5i m\u1edbi n\u00e0y, NHD kh\u00f4ng ch\u1ec9 ph\u00e1 v\u1ee1 \u0111\u1ed9c quy\u1ec1n c\u00f4ng ngh\u1ec7 qu\u1ed1c t\u1ebf, m\u00e0 c\u00f2n gi\u1edbi thi\u1ec7u 80m \u0111\u1ea7u ti\u00ean c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p.<sup>2<\/sup>\u00a0B\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng nh\u00f4m hydroxit, n\u00e2ng to\u00e0n b\u1ed9 ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u00ean m\u1ed9t m\u1ee9c \u0111\u1ed9 m\u1edbi c\u1ee7a kh\u1ea3 n\u0103ng c\u00f4ng ngh\u1ec7.<\/p>\n<p>K\u1ec3 t\u1eeb \u0111\u00f3, NHD \u0111\u00e3 li\u00ean t\u1ee5c cam k\u1ebft \u0111\u1ed5i m\u1edbi v\u00e0 l\u1eb7p l\u1ea1i trong thi\u1ebft b\u1ecb l\u1ecdc. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, c\u00f4ng ty \u0111\u00e3 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p l\u1ecdc ch\u00e2n kh\u00f4ng c\u1ef1c l\u1edbn cho nhi\u1ec1u doanh nghi\u1ec7p l\u1edbn. N\u0103m 2024, c\u00f4ng ty ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng m\u1ed9t 260m h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi<sup>2<\/sup>\u00a0h\u1ec7 th\u1ed1ng l\u1ecdc pan, c\u1ee7ng c\u1ed1 h\u01a1n n\u1eefa v\u1ecb tr\u00ed h\u00e0ng \u0111\u1ea7u c\u1ee7a n\u00f3 trong l\u0129nh v\u1ef1c. Ng\u00e0y nay, NHD \u0111\u00e3 tr\u1edf th\u00e0nh nh\u00e0 l\u00e3nh \u0111\u1ea1o c\u00f4ng ngh\u1ec7 trong ng\u00e0nh c\u00f4ng nghi\u1ec7p thi\u1ebft b\u1ecb nh\u00f4m to\u00e0n c\u1ea7u, li\u00ean t\u1ee5c cung c\u1ea5p cho kh\u00e1ch h\u00e0ng c\u00e1c h\u1ec7 th\u1ed1ng l\u1ecdc hi\u1ec7u su\u1ea5t cao, \u0111\u1ed9 tin c\u1eady cao v\u00e0 gi\u00fap ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u00f4m to\u00e0n c\u1ea7u \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 ph\u00e1t tri\u1ec3n \u0111\u1ed9t ph\u00e1.<\/p>\n<p>Hi\u1ec7n nay c\u00f3 t\u1ed5ng c\u1ed9ng h\u01a1n 250 b\u1ed9 \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u1edf trong n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc ngo\u00e0i. Ngo\u00e0i ra, b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng pan \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y v\u00e0 s\u1eed d\u1ee5ng d\u1ea7n d\u1ea7n trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nh\u01b0 luy\u1ec7n kim, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, r\u1eeda qu\u1eb7ng v\u00e0 l\u00e0m gi\u1ea5y v.v. V\u1edbi kinh nghi\u1ec7m v\u00e0 thi\u1ebft k\u1ebf t\u1ed1i \u01b0u h\u00f3a, b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng Pan hi\u1ec7n c\u00f3 r\u1ea5t nhi\u1ec1u t\u00ednh n\u0103ng k\u1ef9 thu\u1eadt v\u00e0 l\u1ee3i th\u1ebf:<\/p>\n<ul>\n<li><b><\/b><strong><b>T\u0103ng <\/b><\/strong><strong><b>M\u1ed9t<\/b><\/strong><strong><b>Lumina <\/b><\/strong><strong><b>P<\/b><\/strong><strong><b>s\u1ea3n xu\u1ea5t <\/b><\/strong><strong><b>C<\/b><\/strong><strong><b>b\u1ea5t l\u1ef1c<\/b><\/strong>N\u0103m 2008, 80m \u0111\u1ea7u ti\u00ean c\u1ee7a NHD<sup>2<\/sup>b\u1ed9 l\u1ecdc ch\u00e2n kh\u00f4ng pan t\u0103ng th\u00e0nh c\u00f4ng c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t h\u00e0ng n\u0103m l\u00ean 500.000 t\u1ea5n m\u1ed7i d\u00f2ng, v\u01b0\u1ee3t qua k\u1ef7 l\u1ee5c to\u00e0n c\u1ea7u l\u00e0 400.000 t\u1ea5n v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3. Sau \u0111\u00f3, quy m\u00f4 thi\u1ebft b\u1ecb c\u1ee7a c\u00f4ng ty ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng, v\u00e0 \u0111\u1ebfn n\u0103m 2024, 220m<sup>2<\/sup>\u00a0b\u1ed9 l\u1ecdc pan \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t cho Hebei Wenfeng Industry c\u00f3 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t h\u00e0ng n\u0103m l\u00e0 1,6 tri\u1ec7u t\u1ea5n m\u1ed7i d\u00f2ng. Hi\u1ec7n t\u1ea1i, NHD s\u1ea3n xu\u1ea5t 260m h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi<sup>2<\/sup>\u00a0b\u1ed9 l\u1ecdc pan v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t nh\u00f4m v\u1edbi s\u1ea3n l\u01b0\u1ee3ng h\u00e0ng n\u0103m 2 tri\u1ec7u t\u1ea5n cho kh\u00e1ch h\u00e0ng, ti\u1ebfp t\u1ee5c d\u1eabn \u0111\u1ea7u n\u00e2ng c\u1ea5p to\u00e0n c\u1ea7u c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t nh\u00f4m \u0111\u01a1n d\u00e2y chuy\u1ec1n.<\/li>\n<li><b><\/b><strong><b>C\u1ea5u tr\u00fac \u1ed5n \u0111\u1ecbnh &amp; Ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady<\/b><\/strong>: \u0110\u01a1n v\u1ecb l\u1ecdc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf khoa h\u1ecdc, \u0111\u01b0\u1ee3c trang b\u1ecb con l\u0103n h\u1ed7 tr\u1ee3 c\u00f4n v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb trung t\u00e2m, \u0111\u1ea3m b\u1ea3o t\u1ea3i ngay c\u1ea3 v\u00e0 ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru. Ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u1ee7a to\u00e0n b\u1ed9 \u0111\u1ed9 ph\u1eb3ng t\u1ea5m ng\u0103n ch\u1eb7n m\u00e0i m\u00f2n v\u00e0 rung kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, m\u1edf r\u1ed9ng thi\u1ebft b\u1ecb &#8217; S tu\u1ed5i th\u1ecd.<\/li>\n<li><b><\/b><strong><b>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng m\u1ea1nh m\u1ebd &amp; \u1ee8ng d\u1ee5ng r\u1ed9ng<\/b><\/strong>Nhi\u1ec1u c\u1ea3i ti\u1ebfn thi\u1ebft k\u1ebf cho ph\u00e9p n\u00f3 x\u1eed l\u00fd v\u1eadt li\u1ec7u ph\u1ee9c t\u1ea1p nh\u01b0 qu\u1eb7ng c\u1ea5p th\u1ea5p, m\u1edf r\u1ed9ng ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3. C\u00e1c b\u1ed9 ph\u00e2n ph\u1ed1i v\u00e0 thi\u1ebft b\u1ecb gi\u1eb7t c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ea3m b\u1ea3o ph\u00e2n ph\u1ed1i \u0111\u1ed3ng nh\u1ea5t v\u00e0 gi\u1eb7t hi\u1ec7u qu\u1ea3.<\/li>\n<li><b><\/b><strong><b>Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng &amp; D\u1ec5 b\u1ea3o tr\u00ec<\/b><\/strong>: Thi\u1ebft k\u1ebf v\u00f2i ph\u1eb3ng m\u1edbi k\u1ebft h\u1ee3p ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p, c\u00f4ng su\u1ea5t r\u1eeda cao v\u00e0 ti\u1ebft ki\u1ec7m n\u01b0\u1edbc, v\u00e0 th\u1eadm ch\u00ed c\u00f2n hi\u1ec7u qu\u1ea3 h\u01a1n khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi b\u1ed9 l\u1ecdc ch\u1ed1ng t\u1eafc ngh\u1ebdn. Van ph\u00e2n ph\u1ed1i trung t\u00e2m g\u00f3c cao g\u1eafn d\u01b0\u1edbi c\u00f3 hi\u1ec7u qu\u1ea3 lo\u1ea1i b\u1ecf quy m\u00f4 v\u00e0 t\u1eafc ngh\u1ebdn, gi\u1ea3m n\u1ed7 l\u1ef1c l\u00e0m s\u1ea1ch v\u00e0 t\u0103ng hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li><b><\/b><strong><b>Thi\u1ebft k\u1ebf ch\u1ed1ng t\u1eafc ngh\u1ebdn \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3<\/b><\/strong>: C\u1ea5u tr\u00fac s\u01b0\u1eddn cong l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 quy m\u00f4 trong v\u1ea3i l\u1ecdc, r\u00fat ng\u1eafn th\u1eddi gian thay th\u1ebf v\u1ea3i l\u1ecdc v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd. H\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i v\u00e0 gi\u1eb7t \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ea3m b\u1ea3o s\u1ea5y b\u00e1nh l\u1ecdc \u0111\u1ed3ng nh\u1ea5t v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t gi\u1eb7t.<\/li>\n<\/ul>\n<h2><strong><b>K\u1ebft lu\u1eadn<\/b><\/strong><\/h2>\n<p><a href=\"https:\/\/www.chinanhd.com\/vi\/\"><strong><u><b>NHD<\/b><\/u><\/strong><\/a>\u00a0l\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p cho c\u00e1c h\u1ec7 th\u1ed1ng l\u1ecdc ch\u1ea5t l\u1ecfng r\u1eafn c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 l\u1ecdc nh\u00f4m. K\u1ec3 t\u1eeb khi th\u00e0nh l\u1eadp, c\u00f4ng ty \u0111\u00e3 li\u00ean t\u1ee5c \u0111\u1ed5i m\u1edbi trong h\u01a1n 30 n\u0103m v\u00e0 \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c danh ti\u1ebfng t\u1ed1t \u1edf trong n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc ngo\u00e0i. L\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t l\u1ecdc ch\u00e2n kh\u00f4ng quay h\u00e0ng \u0111\u1ea7u, NHD ti\u1ebfp t\u1ee5c cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p hi\u1ec7u su\u1ea5t cao, \u0111\u00e1ng tin c\u1eady ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u00f4ng nghi\u1ec7p \u0111a d\u1ea1ng. Ngo\u00e0i c\u00e1c gi\u1ea3i ph\u00e1p l\u1ecdc, NHD c\u0169ng cung c\u1ea5p thi\u1ebft b\u1ecb luy\u1ec7n kim ti\u00ean ti\u1ebfn \u0111\u1ec3 h\u1ed7 tr\u1ee3 nhu c\u1ea7u r\u1ed9ng h\u01a1n c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p khai th\u00e1c m\u1ecf v\u00e0 kim lo\u1ea1i.<\/p>\n<p>\u0110\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi c\u00f4ng ngh\u1ec7 s\u00e1ng t\u1ea1o, NHD <a href=\"https:\/\/www.chinanhd.com\/vi\/product\/rotary-pan-vacuum-filter-for-alumina\/\"><strong><u><b>quay<\/b><\/u><\/strong><u>\u00a0<\/u><strong><u><b>P<\/b><\/u><\/strong><strong><u><b>m\u1ed9t <\/b><\/u><\/strong><strong><u><b>V<\/b><\/u><\/strong><strong><u><b>Acum <\/b><\/u><\/strong><strong><u><b>F<\/b><\/u><\/strong><strong><u><b>l\u1edbp<\/b><\/u><\/strong><\/a>S cam k\u1ebft tr\u1edf th\u00e0nh m\u1ed9t \"\u0111\u1ed1i t\u00e1c kh\u1eed n\u01b0\u1edbc\" \u0111\u00e1ng tin c\u1eady cho kh\u00e1ch h\u00e0ng nh\u00f4m to\u00e0n c\u1ea7u, c\u00f9ng m\u1edf m\u1ed9t ch\u01b0\u01a1ng m\u1edbi trong s\u1ef1 ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3 v\u00e0 xanh c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u00f4m! N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 thi\u1ebft b\u1ecb l\u1ecdc ch\u00e2n kh\u00f4ng quay c\u1ee7a ch\u00fang t\u00f4i, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi c\u00e1c chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i \u00a0<strong><a href=\"https:\/\/mailto:sales@chinanhd.com\/\">sales@chinanhd.com<\/a><\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Alumina (Al2O3) is often called the \u201ctooth of industry.\u201d\u00a0It\u2019s everywhere. High-purity alumina goes into sapphire glass for smartphone screens. The same material forms the base for the phosphors in LED lights. In the bathroom, it\u2019s hiding in the glossy glaze on premium ceramic fixtures. In the lab, it turns up again\u2014this time as an adsorbent [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5304,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-5303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":{"photo_gallery":{"\u6848\u4f8b\u753b\u5eca":[[{"id":5304,"title":"Alumina Production Guide Unlocking Higher Tonnage with Pan Vacuum 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