Henan Sinmat Chemical Co., Ltd. ke e mong oa bahlahisi le barekisi ba tšepahalang ba h silica alumina gel naheng ea China. Ka boiphihlelo bo bongata, re u amohela ka mofuthu hore u reke gel ea boleng bo holimo ea h silica alumina e rekisoang mona fekthering ea rona. Ikopanye le rona bakeng sa sampole ea mahala.
Selelekela
H mofuta oa silika alumina gel eo hape e tsejoang e le silika alumina oxide gel H kapa silika gel H, ke amorphous porous adsorbent lintho tse bonahalang le silica gel e le matrix le palo e loketseng ea alumina hlahisoa bakeng sa phetoho. Thepa ena e feta haholo gel e tloaelehileng ea silika ho latela sebopeho sa pore, acidity ea bokaholimo, ho hanyetsa metsi, le botsitso ba mocheso.
Boholo ba lesoba la silica alumina gel H bo pakeng tsa mofuta oa A ({0}}li-silica gel e ntle- le mofuta oa C (mahoashe-e leng gel ea silika e mahoashe), ea lebasetere{2}}ea motsoako oa silika. E na le sebopeho sa pore se ts'oanang, reactivity e phahameng, sebaka se seholo se khethehileng sa holimo, le ts'ebetso e tsitsitseng ea adsorption, kahoo hangata e sebelisoa e le adsorbent, desiccant, kapa carrier.
Lits'ebetsong tsa indasteri, silika gel H e sebelisoa haholo ho ts'ehetso ea li-catalyst, tlhoekiso ea hydrocarbon, lik'hemik'hale tsa petrole, le maemo a mang a hlokang ts'ebetso e phahameng le acidity. Mohlala: TSA thempereichara-switching adsorption and high{2}}thempsion ea ho nchafatsa mocheso; tlhoekiso ea khase ea tlhaho le tlhoekiso ea hydrocarbon; le petrochemical hydrogenation catalyst carrier le tšepe catalyst carrier.
Tlhaloso ea Setsebi
|
Mofuta |
Silika Alumina Gel H |
|
|
Foromo ea Lik'hemik'hale |
mSiO2. nAl2O3. xH2O |
|
|
Ponahalo |
Faint Yellow lifaha |
|
|
Diameter(mm) |
1-3, 2-4, 2-5, 3-5 |
|
|
SiO2(%) |
97 |
|
|
Al2O3(%) |
3 |
|
|
Matla a Adsorption(25℃,%wt) |
RH10% |
E kholo ho feta kapa e lekana le 5.5 |
|
RH20% |
E kholo ho feta kapa e lekana le 9.0 |
|
|
RH40% |
E kholo ho feta kapa e lekana le 19.5 |
|
|
RH60% |
E kholo ho feta kapa e lekana le 34.0 |
|
|
RH80% |
E kholo ho feta kapa e lekana le 44.0 |
|
|
Boima ba Bongata(g/ml) |
0.6-0.8 |
|
|
Prush Strength(N) |
E kholo ho feta kapa e lekana le 180 |
|
|
Sebaka sa Bokaholimo(m2/g) |
650-750 |
|
|
Bophahamo ba Pore(cm3/g) |
0.4-0.6 |
|
|
Wear Ration(%) |
Ka tlase ho kapa ho lekana le 0.1 |
|
|
Litaba tsa Metsi(%) |
Ka tlase ho kapa ho lekana le 3.0 |
|
Kopo
- Petrochemical Hydrocarbon Hloekiso
- Ts'ebetso ea Khase ea Tlhaho
-
Catalyst And Catalyst Carrier
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