Ua kom Alumina yog qhov siab -}} Kev ua yeeb yam ntxeem cov khoom ua los ntawm txhuas hydroxide whydrated ntawm qhov kub. Nws muaj cov qauv zoo ntawm thaj chaw zoo, cov nplua nuj nyiag qauv, thiab cov khoom siv lub cev thiab tshuaj zoo thiab tshuaj lom neeg. Nws ua lub luag haujlwm tseem ceeb hauv kev lag luam kom qhuav, kev kho dej, catalytic cov kev tawm tsam, thiab kev tiv thaiv ib puag ncig. Yog li, dab tsi yog qhov tshwj xeeb ntawm cov alumina acument?
1. Cov chaw tshwj xeeb thaj chaw thiab muaj peev xwm ua tiav muaj peev xwm
2. Kev siv tshuaj lom neeg ruaj khov
3. Muaj lub zog txhua yam thiab hnav tsis kam
4. Siv dua tshiab, kev lag luam thiab ib puag ncig phooj ywg
5. Kev ua tau zoo heev catalytic
6. Kev nyab xeeb thiab tsis yog - pakic, nrog ntau yam ntawm cov ntawv thov
7. Tus nqi qis thiab tus nqi siab - ua hauj lwm zoo
Vim nws cov kev ua tiav muaj peev xwm, tshuaj kho mob ruaj khov, muaj zog, tshuab roj av, ua kom tau cov khoom tseem ceeb, kev tswj hwm hauv kev tswj hwm. Seb nws puas tau kho cov dej, kev kho dej, lossis cov tshuaj tiv thaiv catalytic, nws muab kev ua tau zoo thiab ntev}}} kav cov kev daws teeb meem.
