ʻO Henan Sinmat Chemical Co., Ltd. kekahi o nā mea hana hilinaʻi a me nā mea hoʻolako o ws silica alumina gel ma Kina. Me ka ʻike nui, hoʻokipa maikaʻi mākou iā ʻoe e kūʻai i ke kiʻekiʻe ws silica alumina gel no ke kūʻai aku ma ʻaneʻi mai kā mākou hale hana. E kelepona mai iā mākou no ka hāpana manuahi.
Hoʻolauna
ʻO ke ʻano WS silica alumina gel ʻike pū ʻia ʻo ka silica alumina oxide gel WS a i ʻole ka silica gel WS, he -kumu kumu adsorbent mea e hoʻohui i ka ʻāpana kikoʻī kiʻekiʻe o ka silica gel me ka polarity o ka ʻili o ka alumina, akā e hoʻokūpaʻa i kahi kaulike piha o ka hiki adsorption a me ka ikaika adsorption.
Kū maʻamau ʻo WS no Water Stable, Water Susceptible or Water Suspensible, ʻo ia hoʻi, hiki ke hoʻopuehu ʻia ke ʻano silica gel ʻano WS i loko o ka wai me ka ʻole o ka hydrolysis a i ʻole ka ʻāpana, a pili pono ia i nā ʻōnaehana wai{0}}phase adsorption. Hiki i ka WS silica alumina gel ke mālama i ka pono o ka ʻāpana ʻoiai ke ʻike ʻia i ka wai wai a i ʻole ka ea haʻahaʻa kiʻekiʻe no nā manawa lōʻihi. No laila, hiki ke no'ono'o 'ia ka silica gel H ma ke 'ano he silica gel a i 'ole ka wai -silica gel.
Loaʻa i ka ʻano WS silica gel ka mana adsorption kiʻekiʻe, ke kūpaʻa wela maikaʻi, ka hoʻolālā pore haʻahaʻa, nā pae polar ikaika, a me ka hana adsorption maikaʻi loa no nā molekole polar a nāwaliwali. ʻOi aku ka maikaʻi o kona mana adsorption ma lalo o nā kūlana haʻahaʻa kiʻekiʻe ma mua o ke ʻano A, ʻano B a me ke ʻano C silica gels. No laila, ʻo ka hoʻohana maʻamau o ka silica gel WS ka PSA ea ma mua - hoʻomaʻemaʻe, nā ʻāpana hoʻokaʻawale ea, ka maloʻo ʻana o ka ea, a pēlā aku.
Hōʻike ʻenehana
|
ʻAno |
Silica Alumina Gel WS |
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|
ʻO ke kimekema |
mSiO2. nAl2O3. xH2O |
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|
ʻIke ʻana |
Lei keʻokeʻo |
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Anawaena(mm) |
1-3, 2-4, 2-5, 3-5 |
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|
SiO2(%) |
82-88 |
|
|
Al2O3(%) |
12-18 |
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|
Hiki i ka Adsorption (25 degere, %wt) |
RH10% |
ʻOi aku ma mua a i ʻole like me 4.0 |
|
RH20% |
ʻOi aku ma mua a i ʻole like me 7.0 |
|
|
RH40% |
ʻOi aku ma mua a i ʻole like me 15.0 |
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|
RH60% |
ʻOi aku ma mua a i ʻole like me 25.0 |
|
|
RH80% |
ʻOi aku ma mua a i ʻole like me 35.0 |
|
|
ʻOi aku ka nui (g/ml) |
ʻOi aku a i ʻole like me 0.65 |
|
|
ʻO ka ikaika ʻeha(N) |
ʻOi aku a i ʻole like me 100 |
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|
Ka Ili (m2/g) |
450-550 |
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Pore Volume(cm3/g) |
0.4-0.6 |
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|
Laki ʻaʻahu (%) |
ʻOi aku a i ʻole like me 0.1 |
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|
Waiwai(%) |
ʻOi aku a i ʻole like me 3.0 |
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Palapala noi
- Hoʻomaʻemaʻe mua-ewa PSA
- Nā Mokuna Hoʻokaʻawale Ea
-
Hoʻomaloʻo ʻia e ka ea
Nā huahana pale: ws silica alumina gel, silica alumina gel type WS, silica alumina oxide gel WS, silica gel WS, silica gel type WS, silikon alumina gel WS, Kina ws silica alumina gel mea hana, mea hoʻolako.
