Mipira ya alumina yogwiritsidwa ntchito ili ndi ntchito zambiri komanso zofunikira, zomwe zitha kufotokozedwa m'magawo asanu akuluakulu.

Alumina desiccant: Imagwiritsa ntchito makamaka ma pores opangidwa ndi mipira ya alumina yoyendetsedwa ndi mphamvu yamphamvu kwambiri yoyamwa nthunzi ya madzi. Sidzasintha kapena kusweka ikatha kuyamwa madzi, ndipo sidzawononga zida. Imagwiritsidwa ntchito kwambiri mu ma compressor a mpweya, zowumitsira ndi zida zina. Ma specifications ofanana ndi 3-5mm 4-6mm.

Thandizo la Alumina: Gwiritsani ntchito makamaka kapangidwe ka voliyumu yayikulu kwambiri ya pore ndi malo enaake a mipira ya alumina yogwiritsidwa ntchito, ndipo gwiritsani ntchito mphamvu ya van der Waals kuti muyamwitse yankho lofunikira la catalyst mu kapangidwe ka voliyumu ya mipira ya alumina yogwiritsidwa ntchito, kuti mipira ya alumina yogwiritsidwa ntchito ilowetsedwe munjira yapadera. Ili ndi ntchito yofanana ndi yankho la catalyst. Ma catalyst osiyanasiyana angagwiritsidwe ntchito, monga: yankho la potaziyamu permanganate, yankho lachilengedwe, zitsulo zosowa, zitsulo zamtengo wapatali ndi ma catalyst ena osiyanasiyana, zomwe zimafotokozedwa bwino ndi 2-3mm.3-5mm.

Chochotsera Alumina fluoride: Chimagwiritsa ntchito makamaka ma super pores ndi malo akuluakulu apadera a mipira ya alumina yogwira ntchito. Chili ndi mphamvu yabwino yolowetsera fluoride ndi arsenide mu yankho. Sichimayambitsa poizoni komanso chopanda vuto ndipo sichikhudza kumwa madzi. Chimagwiritsidwa ntchito m'madzi apansi panthaka komanso m'madzi akumwa, kukula kwake kofala ndi 2-3mm.