{"id":7010,"date":"2023-04-04T16:32:32","date_gmt":"2023-04-04T08:32:32","guid":{"rendered":"https:\/\/zeolitemin.com\/?p=7010"},"modified":"2024-03-22T10:45:25","modified_gmt":"2024-03-22T02:45:25","slug":"characteristics-origin-of-natural-zeolite","status":"publish","type":"post","link":"https:\/\/zeolitemin.com\/vn\/characteristics-origin-of-natural-zeolite\/","title":{"rendered":"\u0111\u1eb7c \u0111i\u1ec3m v\u00e0 ngu\u1ed3n g\u1ed1c c\u1ee7a zeolite t\u1ef1 nhi\u00ean"},"content":{"rendered":"
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\"\u0111\u1eb7c<\/figure>\n<\/div>\n\n\n

Ngu\u1ed3n g\u1ed1c c\u1ee7a zeolite t\u1ef1 nhi\u00ean<\/h3>\n\n\n\n

\u0110\u1ea7u nh\u1eefng n\u0103m 2000, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi l\u00e0 Trung Qu\u1ed1c, H\u00e0n Qu\u1ed1c, Nh\u1eadt B\u1ea3n, Th\u1ed5 Nh\u0129 K\u1ef3 v\u00e0 Jordan. N\u1ebfu b\u1ea1n bi\u1ebft ngu\u1ed3n g\u1ed1c c\u1ee7a zeolite t\u1ef1 nhi\u00ean, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y clinoptilolit<\/a> chi ph\u00ed ph\u00e1t tri\u1ec3n c\u1ee7a H\u00e0n Qu\u1ed1c l\u00e0 cao nh\u1ea5t. Trung Qu\u1ed1c l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. Ch\u00fang t\u00f4i \u0111\u00e3 ph\u00e2n t\u00edch k\u1ebft qu\u1ea3. nhi\u1ec1u n\u01b0\u1edbc \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00f4ng su\u1ea5t clinoptilolite s\u1ed1 l\u01b0\u1ee3ng l\u1edbn tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n\n\n\n

Zeolit t\u1ef1 nhi\u00ean xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng l\u1ea5p \u0111\u1ea7y c\u00e1c h\u1ed1c trong \u0111\u00e1 n\u00fai l\u1eeda mafic, c\u00f3 th\u1ec3 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 l\u1eafng \u0111\u1ecdng ch\u1ea5t l\u1ecfng ho\u1eb7c h\u01a1i. Trong \u0111\u00e1 tr\u1ea7m t\u00edch, zeolit xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng s\u1ea3n ph\u1ea9m bi\u1ebfn \u0111\u1ed5i c\u1ee7a th\u1ee7y tinh n\u00fai l\u1eeda v\u00e0 l\u00e0 v\u1eadt li\u1ec7u k\u1ebft d\u00ednh trong \u0111\u00e1 v\u1ee5n; ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong \u0111\u00e1 tr\u1ea7m t\u00edch h\u00f3a h\u1ecdc c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb bi\u1ec3n. C\u00e1c m\u1ecf zeolite r\u1ed9ng l\u1edbn c\u00f3 m\u1eb7t \u1edf t\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng. \u0110\u00e1 bi\u1ebfn ch\u1ea5t ch\u1ee9a m\u1ed9t lo\u1ea1t c\u00e1c kho\u00e1ng ch\u1ea5t zeolit c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh c\u00e1c m\u1ee9c \u0111\u1ed9 bi\u1ebfn ch\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i; nh\u1eefng kho\u00e1ng ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh do fenspat v\u00e0 th\u1ee7y tinh n\u00fai l\u1eeda.<\/p>\n\n\n\n

\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a zeolite t\u1ef1 nhi\u00ean<\/h3>\n\n\n\n

Zeolit t\u1ef1 nhi\u00ean<\/a> l\u00e0 th\u00e0nh vi\u00ean c\u1ee7a h\u1ecd c\u00e1c kho\u00e1ng ch\u1ea5t aluminosilicat ng\u1eadm n\u01b0\u1edbc c\u00f3 ch\u1ee9a c\u00e1c kim lo\u1ea1i ki\u1ec1m v\u00e0 ki\u1ec1m th\u1ed5. Zeolit \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u00ec t\u00ednh kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ion v\u00e0 kh\u1ea3 n\u0103ng kh\u1eed n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c. Ch\u00fang c\u00f3 c\u1ea5u tr\u00fac khung bao quanh c\u00e1c khoang li\u00ean k\u1ebft v\u1edbi nhau b\u1ecb chi\u1ebfm gi\u1eef b\u1edfi c\u00e1c cation kim lo\u1ea1i l\u1edbn (ion t\u00edch \u0111i\u1ec7n d\u01b0\u01a1ng) v\u00e0 c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc.<\/p>\n\n\n\n

\u0110\u1eb7c \u0111i\u1ec3m c\u1ea5u tr\u00fac c\u01a1 b\u1ea3n c\u1ee7a zeolit l\u00e0 khung t\u1ee9 di\u1ec7n ba chi\u1ec1u trong \u0111\u00f3 m\u1ed7i nguy\u00ean t\u1eed oxy \u0111\u01b0\u1ee3c chia s\u1ebb b\u1edfi hai t\u1ee9 di\u1ec7n. N\u1ebfu t\u1ea5t c\u1ea3 c\u00e1c kh\u1ed1i t\u1ee9 di\u1ec7n \u0111\u1ec1u ch\u1ee9a silicon, khung s\u1ebd trung t\u00ednh; thay th\u1ebf silicon b\u1eb1ng nh\u00f4m s\u1ebd t\u1ea1o ra s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch v\u00e0 y\u00eau c\u1ea7u c\u00e1c ion kim lo\u1ea1i kh\u00e1c ph\u1ea3i c\u00f3 m\u1eb7t trong c\u00e1c khoang t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn c\u1ee7a khung. Trong zeolit t\u1ef1 nhi\u00ean, c\u00e1c ion kim lo\u1ea1i n\u00e0y th\u01b0\u1eddng l\u00e0 c\u00e1c ion h\u00f3a tr\u1ecb m\u1ed9t ho\u1eb7c h\u00f3a tr\u1ecb hai, ch\u1eb3ng h\u1ea1n nh\u01b0 natri, kali, magi\u00ea, canxi v\u00e0 bari.<\/p>\n\n\n\n

Zeolit t\u01b0\u01a1ng t\u1ef1 nh\u01b0 kho\u00e1ng ch\u1ea5t fenspat ngo\u1ea1i tr\u1eeb c\u00e1c l\u1ed7 h\u1ed5ng trong zeolit l\u1edbn h\u01a1n v\u00e0 th\u01b0\u1eddng c\u00f3 n\u01b0\u1edbc. V\u1ec1 m\u1eb7t c\u1ea5u tr\u00fac, zeolit \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo lo\u1ea1i c\u1ea5u tr\u00fac<\/a> c\u00e1c \u0111\u01a1n v\u1ecb t\u1ea1o n\u00ean khung, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t v\u00f2ng ho\u1eb7c c\u00e1c lo\u1ea1i \u0111a di\u1ec7n. C\u00e1c h\u1ed1c \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1edfi c\u00e1c \u0111\u01a1n v\u1ecb khung c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb kho\u1ea3ng 2 \u0111\u1ebfn 8 angstrom, cho ph\u00e9p c\u00e1c ion di chuy\u1ec3n t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 d\u00e0ng gi\u1eefa c\u00e1c h\u1ed1c.<\/p>\n\n\n\n

S\u1ef1 chuy\u1ec3n \u0111\u1ed9ng d\u1ec5 d\u00e0ng c\u1ee7a c\u00e1c ion v\u00e0 n\u01b0\u1edbc trong khu\u00f4n kh\u1ed5 n\u00e0y cho ph\u00e9p qu\u00e1 tr\u00ecnh kh\u1eed n\u01b0\u1edbc v\u00e0 trao \u0111\u1ed5i cation c\u00f3 th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c, v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh r\u1ea5t kh\u00e1c nhau t\u00f9y theo s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 h\u00f3a h\u1ecdc. T\u00ednh ch\u1ea5t kh\u1eed n\u01b0\u1edbc thay \u0111\u1ed5i theo c\u00e1ch n\u01b0\u1edbc \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u00e0o c\u1ea5u tr\u00fac. \u0110\u1ed1i v\u1edbi nh\u1eefng zeolit li\u00ean k\u1ebft n\u01b0\u1edbc ch\u1eb7t ch\u1ebd, qu\u00e1 tr\u00ecnh kh\u1eed n\u01b0\u1edbc x\u1ea3y ra \u1edf nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i cao; ng\u01b0\u1ee3c l\u1ea1i, trong m\u1ed9t s\u1ed1 zeolit c\u00f3 l\u1ed7 r\u1ed7ng l\u1edbn, m\u1ed9t s\u1ed1 n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n. T\u1ed1c \u0111\u1ed9 trao \u0111\u1ed5i ion ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc v\u00e0 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i c\u1ee7a c\u00e1c l\u1ed7 h\u1ed5ng. M\u1ed9t s\u1ed1 ion \u0111\u00e3 b\u1ecb lo\u1ea1i tr\u1eeb do \u0111\u1eb7c t\u00ednh c\u1ea5u tr\u00fac c\u1ee5 th\u1ec3.<\/p>\n\n\n\n

C\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a zeolit \u0111\u01b0\u1ee3c khai th\u00e1c th\u00f4ng qua vi\u1ec7c s\u1ea3n xu\u1ea5t th\u01b0\u01a1ng m\u1ea1i c\u00e1c zeolit v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ea5u tr\u00fac v\u00e0 h\u00f3a h\u1ecdc c\u1ee5 th\u1ec3. M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i bao g\u1ed3m t\u00e1ch hydrocarbon, ch\u1eb3ng h\u1ea1n nh\u01b0 tinh ch\u1ebf d\u1ea7u m\u1ecf; l\u00e0m kh\u00f4 kh\u00ed v\u00e0 ch\u1ea5t l\u1ecfng; v\u00e0 ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m th\u00f4ng qua h\u1ea5p ph\u1ee5 ph\u00e2n t\u1eed ch\u1ecdn l\u1ecdc.<\/p>\n\n\n\n

B\u1ea1n c\u00f3 bi\u1ebft \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 ngu\u1ed3n g\u1ed1c c\u1ee7a zeolite t\u1ef1 nhi\u00ean hi\u1ec7n nay? n\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi n\u00e0o, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch th\u00eam th\u00f4ng tin v\u1ec1 ngu\u1ed3n g\u1ed1c c\u1ee7a zeolite t\u1ef1 nhi\u00ean. C\u1ea3m \u01a1n.<\/p>\n\n\n\n

T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h3>\n\n\n\n