Sesimba rakakwirira uye nguva refu yekushandisa, inogona kuverengerwa seA-Giredhi zvigadzirwa mumusika wepamba. Neyo oxidizing yakasimba
pfuma, inogona kuora gasi rinokuvadza ne reducibility mumhepo kuitira kuti ichenese mhepo, inewo kushanda kwepamusoro kubvisa mamwe magasi anokuvadza akadai sehydrogen sulfide, sulfur dioxide, chlorine, formaldehyde, nitric oxide, etc. Ichi chigadzirwa adsorption vhoriyamu, hupenyu hurefu hwebasa, hwasvika padanho rinotungamira renyika dzese. KMnO4 pane yakagadziriswa alumina inogona kugadziridzwa, iyo
KMnO4 zvemukati zvichave: 4%, 6%, 8% uye nezvimwe.
Item | Unit | Kutsanangurwa Kwehunyanzvi |
Chitarisiko | Purple sphere | |
AI2O3 | % | ≥ 80 |
KMnO4 | % | ≥ 8 |
Chikamu saizi | mm | 2-3, 3-5, 4-6 |
Bulk density | g/cm3 | 0.90 |
Nzvimbo yepamusoro | m2/g | ≥200 |
Pore volume | cm3/g | ≥0.38 |
Kupwanya simba | N/Chikamu | ≥90 |
Mvura yemvura | % | 16 |