Arsenic removal from drinking water using a thin-film composite NF membrane

摘要

Removing arsenic from drinking water is a major challenge in many parts of the world. Acute and chronic arsenic exposure through drinking water has been reported in many countries, especially Argentina, Bangladesh, India, Mexico, Mongolia, Thailand and Taiwan, where a large proportion of ground water is contaminated with arsenic at levels from 100 μm/l to over 2000 μm/l.