Tetrakis (Tripyenylphosphine) Palladium CAS 14221-01-3 tus nqi khw

1.hu kev ua si

Prepious hlau catalysts muaj nano zoo li dispersed nano-nplai cov hlau loj ntawm cov pa dej siab xws li cov pa roj carbon, silica, thiab alumina.

2. Xaiv

Nano nplai hlau yoojyim yooj yim adsorb hydrogen thiab oxygen nyob rau hauv cov huab cua. Lub hydrogen lossis oxygen yog nquag vim nws cov adsociative adsorption los ntawm D-Electron ntawm cov plhaub ntawm cov khoom muaj nuj nqis mats.

3.Qhov

Cov hlau uas muaj txiaj ntsig yog ruaj khov. Lawv tsis yooj yim tsim oxides los ntawm oxidation. Cov oxides ntawm cov khoom siv hlau uas muaj nqes yog, ntawm qhov tod tes, kuj tsis ruaj khov. Cov khoom muaj peev xwm tsis yooj yim yaj hauv cov kua qaub lossis alkaline. Vim hais tias ntawm siab thermal stability, precious hlau catalyst tau siv tau xws li cov pa tso pa pa roj catalysts.