Alumina ntim pob yog siv los ua cov khoom siv npog thiab ntauwd muab tub lim rau cov catalyst hauv lub reactor. Lub luag haujlwm tseem ceeb ntawm cov ntim plooj (venterain pob yog txhawm rau kom cov roj hluav taws xob ntawm cov roj lossis kua, thiab txhawb thiab tiv thaiv cov tshuaj catalyst nrog lub zog tsis muaj zog.
Alumina packing pob yog dav siv nyob rau hauv roj av, tshuaj, chiv, natural gas thiab ib puag ncig tiv thaiv kev lag luam.
