Ntxiv nrog rau hydrogen sulfide, Petroleum cracking roj feem ntau muaj qee qhov nyiaj ntawm cov organic sulfur. Tus yuam sij rau txo cov ntsiab lus Sulfur yog qhov kev raug tshem tawm cov txiv lws suav zoo thiab hydrogen sulfide los ntawm cov roj nyoos. Molecular sab cib tuaj yeem siv tau los adsorb qee cov leej faj-muaj cov tebchaw. Cov kab ke tshaj tawm no suav nrog ob qho:
1- Daim duab xaiv thiab adsorption. Muaj ntau ntau cov kev sib txawv aperture hauv cov qauv molecular, uas tsis tsuas yog muab cov kev sib npaug sab hauv, tab sis kuj tseem yuav txwv qhov kev sib tw ntawm cov molecules nrog loj aperture nkag.
2- polar adsorption, vim muaj cov yam ntxwv ntawm ion teeb meem, yog li muaj cov lus qhuab qhia siab, polar molecules thiab yooj yim polcules molecules. Molecular sab cib yog tsuas yog siv los tshem cov thij los ntawm nkev. Vim tias cov tsis muaj zog polarity ntawm cos, zoo ib yam li cov qauv molecular ntawm co2, Muaj kev sib tw ntawm cov adsorption ntawm cov nplais molecular sab cib nyob rau hauv muaj co2Cov. Txhawm rau kom yooj yim cov txheej txheem thiab txo cov peev txheej peev, molecular sab sleib adsorption sulfate feem ntau yog siv los nrog molecular sab cib lub cev qhuav dej.
Lub aperture ntawm JZ-ZMS3, JZ-ZMS4, JZ-ZMS9 thiab JZ-ZMS9 molecular sab cib yog 0.3Nm, 0.5nm thiab 0.9nm. Nws tau pom tias JZ-ZMS3 molecular sieve hardly nqus cov thiol, jz-zms9 molecular sab cib nqus thiia nqus koj lub siab heev. Cov txiaj ntsig qhia tau tias kev tshaj tawm muaj peev xwm thiab Adsorption cov khoom nce raws li lub aperture nce.