AN IMPROVED PROCESS FOR WATER TREATMENT TO REMOVE ARSENIC, IRON AND PHOSPHATE BY ZERO VALENT IRON AND A REACTOR THEREFOR

摘要

The present invention relates to novel process for treatment of ground water to effect removal of contaminants and pollutants like arsenic, phosphate or iron by co-precipitation and co-oxidation reactions. The present invention also describes reactors therefore that are operable with or without the aid of electric current, the said reactors comprising a zero valent iron unit and a filtration system for ground water treatment. -3 NOV 2008