Browsing Natural and Mathematical Sciences Departments by Subject "Calcination"

Now showing items 1-2 of 2

Effects of calcination temperature and solution pH on the defluoridation potential of Al/Fe oxide-modified diatomaceous earth: metal leaching and sorbent reuse

Izuagie, Anthony A.; Gitari, M.; Gumbo, Jabulani R. (IWa Publishing, 2017)

An evaluation of the effects of calcination temperature and solution pH on the fluoride removal capacity of Al/Fe oxide-modified diatomaceous earth was carried out. The sorbent was observed to be most effective and stable ...
Fabrication of metal-oxide modified porous ceramic granules from aluminosilicate clay soils for defluoridation of groundwater

Denga, Masindi Esther (2017-09-18)

Some boreholes in South Africa which serve as a source of drinking water for rural communities are reported to have high fluoride concentration, much above the WHO guideline of 1.5 mg/L. This study aimed at activating ...

Search UnivenIR