Lub txee lub neej ntawm hydrated alumina feem ntau yog 2 mus rau 3 xyoos, nyob ntawm seb cov khoom tsim, purity, thiab kev cia khoom.
Txheem txee lub neej: Feem ntau muaj los yog reagent-qib hydrated alumina yog sau nrog lub txee lub neej ntawm 2 xyoos. Nyob rau hauv kev sib khi, qhuav, thiab lub teeb - tiv thaiv tej yam kev mob, kev nqus dej thiab kev hloov ntawm cov qauv tuaj yeem tiv thaiv tau zoo.
Qee cov khoom lag luam ruaj khov: xws li qee hom hydrated -alumina, lub neej txee tuaj yeem ncav cuag 36 lub hlis (3 xyoos), yog tias ua raws li kev ua kom qhuav, chav- qhov kub thiab txias yuav tsum tau ua raws.
Cov yam ntxwv cuam tshuam: Yog tias qhov chaw cia khoom ntub dej lossis lub ntim ntim tsis raug kaw zoo, cov khoom yuav nqus dej noo ntxov, agglomerate, los yog hloov mus rau theem, yog li ua rau nws lub neej siv tau.
Nws raug nquahu kom tsis tu ncua xyuas cov khoom siv. Yog hais tias clumping, xim hloov, los yog tsawg fluidity tshwm sim, yuav tsum tau ua pov thawj kev ua tau zoo ua ntej siv.
