Mohamed, Sumya A.; Mohamed, Abdelshakour A.
(UOFK, 2015-12-28)
Salawa area (16o33’N/32o59’E) is rich in kaolinitic clay. Samples of kaolinitic
clay from this area were used to produce liquid alum (liquid aluminum sulfate).
The alum was produced in two steps; first, the raw clay was ...