Sida xoogga sare iyo waqtiga isticmaalka dheer, waxaa lagu qiimeyn karaa alaabada A-Fasalka ee suuqa gudaha. Iyada oo xoog leh oksaydhka
hantida, waxay ku burburin kartaa gaaska waxyeellada leh dib -u -dhiska hawada si loo nadiifiyo hawada, sidoo kale waxay leedahay hufnaan sare si looga saaro gaasaska kale ee waxyeellada leh sida hydrogen sulfide, sulfur dioxide, chlorine, formaldehyde, nitric oxide, iwm. mugga adsorption, cimri dheer adeeg, ayaa gaadhay heerka hogaaminta caalamiga ah. KMnO4 oo ku saabsan alumina firfircoon ayaa la habeyn karaa, the
Maaddada KMnO4 waxay noqon doontaa: 4%, 6%, 8%iyo iwm.
Shayga | Cutub | Faahfaahinta Farsamada |
Muuqaal | Dhinac guduudan | |
AI2O3 | % | ≥ 80 |
KMnO4 | % | ≥ 8 |
Cabbirka walxaha | mm | 2-3, 3-5, 4-6 |
Cufnaanta guud | g/cm3 | 0.90 |
Aagga dusha | m2/g | ≥ 200 |
Mugga godka | cm3/g | ≥0.38 |
Xoog burburin | N/Qurub | ≥90 |
Biyaha ku jira | % | 16 |