Membrane pre-treatment

The effect of temperature on the retention in nanofiltration of model substances (glucose) and substances in industrial streams has been studied in the temperature interval 25ºC to 65ºC. An increase in temperature decreased the retention until a critical temperature of the membrane was exceeded. Aft

Seeking economic solutions for the pre-treatment of polluted waters is at the forefront of current reverse osmosis (RO) desalination research. The modern trend is to remove the polluting species by various UF/MF membrane pretreatment schemes. This paper describes progress in an ongoing project aimin