Zeeolite Sba-15

Zsm {- 5 Zeolite Hmoov muaj ob pawg ntawm kev tshuam raws, ib qho ncaj thiab lwm hom zag li ib leeg. Cov channel yog elliptic, thiab zsm5 zeolite hmoov lub qhov rai ntxig yog 0.55-0.60nm. ZSM-5 muaj cov qauv qauv uas nws quaj quaj li aluminuim silicate tsim ntawm kaum-tus tswv cuab nplhaib caij tsheb ciav hlau ntsug hauv txoj kab ntsug thiab qab zib.

Khoom npe: Zmesoporous silica Zeolite Sba-15

Khoom Txheej Txheem

Mesoporous silica sba sba -} 15 yog cov mesoporous molecular molecular sieve khoom. Xaus nrog cov uniform heexagonal pore loj faib, kho tau lub peev xwm hydrotional, thiab muaj kev sib cais zoo nkauj, nws muaj kev sib cais, thiab catalysis. Nws cov txheej txheem tshwj xeeb thiab kev ua tau zoo ua rau nws muaj txiaj ntsig cov khoom siv rau cov xwm txheej zoo li Flue Roj Cab sib cais. Tshwj xeeb tom qab amine ua haujlwm, nws tuaj yeem ua haujlwm ua cov cab kuj tseem ceeb rau cov pa roj carbon ntau.

Cov lus qhia

Tsom xam cov khoom	Ib yam	Kev tsom xam tau	Kev Ntsuam Xyuas Qauv
Kev tshwm sim	-	Cov hmoov dawb	-
Silica - alumina piv	-	Silica - nkaus xwb	XRF (X {- Tshav pu duab fluorescence spectrometry)
Tus txheeb ze crystallinity	%	Ntau dua los yog sib npaug rau 80	X - ray diffractricometer (XRD)
Tag nrho cov cheeb tsam tshwj xeeb	m²/g	Ntau dua los yog sib npaug rau 800	N₂ adsorption txoj kev
Peourle	cm³ / g	0.4 - 0.6	N₂ adsorption txoj kev

Daim Ntawv Thov

Kev Tshaj Tawm Ib puag ncig thiab sib cais

Raws li cov khoom siv sib zog ua ke: Tom qab Kev Ua Haujlwm Zoo, nws tuaj yeem txuag cov roj flibs los ntawm cov xwm txheej carre los ntawm kev lag luam roj carbon monoxide hauv kev lag luam xws li thermal zog thiab tshuaj lom neeg engineering.

Adsorption ntawm lwm cov kuab paug: nws tuaj yeem siv rau cov adsorption thiab sib cais ntawm cov organic paug thiab cov hlau hnyav ions hauv dej lossis roj.

Kev Tshaj Tawm Optics teb

Nrog nws cov qauv mesoporous, nws tuaj yeem ua raws li cov cab kuj lossis matrix rau cov khoom siv kho qhov muag, txhim kho kev ua haujlwm kho qhov muag.

Catalysis ua teb

Raws li cov cab kuj catalyst, nws cov chaw tshwj xeeb thiab xaj mesoporority cov khoom siv ntawm catalytically nquag plias, txhim kho catalytic efficiency thiab xaiv. Nws yog siv rau cov kev tawm tsam hauv petrochemical Engineering, tshuaj lom neeg tshuaj, thiab lwm thaj teb muaj feem xyuam.