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Arsenic (As) in drinking water was guided to 10μg/L by World Health Organization (WHO). People living in highly As-contaminated areas can be poisoned by As through inhalation, dermal absorption, and digestion. Many researches and technologies were applied to remove Arsenic in water, such as oxidation, coagulation–precipitation, absorption, ion exchange and membrane techniques. This study aimed to develop microfiltration membranes possessing capability of removing Arsenic. Iron composite Polyvinylidene fluoride (PVDF) membranes were synthesized via phase inversion method for this objective. The As removal of the membranes were investigated by using dead-end filtration system. Membrane properties were characterized by various analytical tools for studying As removal mechanism of these membranes.
