Henan Sinmat Chemical Co., Ltd. bokk na ci defarkat yi gëna wóor ak jaaykatu zeolit sapo-18 ci Chine. Ak jaar-jaar yu bari, nu ngi leen di dalal bu baax ngeen jënd zeolite catalyst sapo-18 bu baax ngir jaay ci sunu usine. Jokkoo leen ak nun ngir am misaal bu amul fayda.
Duggal
Katalisatëru zeolit SAPO18 tamis moleculaire aluminosilikat bu am pore yu ndaw la, am topologie AEI. Amna sistem mikroporous bu am ñatti dimension, muy am 8 pore yu am ring ak jëmmal bu niru ak kaaf, ak yaatuwaayu pore buy tollu ci 0.38–0.44 nm. Ak zeolite SAPO-18 dafay faral di feeñ ci poudre bu weex.
SAPO{4}}18 tamis moleculaire dafay wane asidite buñu mëna ajuste. Dugalug Si ci kaadar bi dafay defar ay barab yu asid, loolu mooy tax ñu mëna gëna saytu asid bi, pore yi, ak tànneef catalytic ci defar limu Si bi ci nekk. Stabilite thermique bu baax bi tax SAPO{6}}18 mëna jëfandikoo ci tàngoor wu metti. Boole ci mën mënam ci tànnee jëmm ci wàllu katalitik, mën nañu ko wax ni dafay wàññi forme molecule yu gëna mag.
SAPO-18 catalyst zeolite dañu koy gëna jëfandikoo ci reaction catalytique yu melni methanol (DTO). Amna itam njariñ ci xar-xar katalitik hidrokarbur, denitrifikaasioŋ NH-SCR, membrane tamis moleculaire, ak tàqale gaz.
Màndarga xarala
|
Xeet tàppe |
SAPO-18 |
|
Melokaan |
Poudre bu weex |
|
Jariñu kristal |
AEI |
|
BET Surface (m2/g) |
Lu ëpp wala lu tollu ci 550 |
|
Densité en masse (g/ml) |
0.4~0.6 |
|
Dayo partikil (μm) |
0.5~1.2 |
|
Dayo pore (nm) |
0.38~0.44 |
Jumtukaay tàmbali
-
Methanol ak olefine
-
Dimetil éter à oléfines
-
Xar-xar bu katalitik hidrokarbon
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