Zobrazeno 1 - 2
of 2
pro vyhledávání: '"J. C. Shippers"'
Publikováno v:
Water Supply. 9:89-98
Most drinking water production plants use rapid sand filters for the removal of manganese from groundwater. The start-up of manganese removal on newly installed sand media is slow, taking several weeks till months. Reducing this period in order to pr
Publikováno v:
Water Supply. 3:109-116
Filtration mechanisms occurring during ultrafiltration of coagulated and non-coagulated surface water were investigated using the general blocking filtration laws. The sharp decline in permeate flux in the first 10-20 minutes of filtration was largel