A METHOD OF TREATING INDUSTRIAL WASTE WATER CONTAINING METAL TRACES AND METAL CONTAMINATED AQUEOUS SOLUTIONS

摘要

A method of treating industrial waste water containing metal traces and metal contaminated aqueous solution,including metal polluted drinking water,the said method comprises treating the above defined metal contaminated waste water in a column containing immobilized metal wequetering substance,the said substances being prideced from stychnos potatorum (l) seeds which have ability to reduce metal load from PPM to PPB level form, metal containing water the siad method comprising passing the metal containing water through the said column containing immobilized metalo sequestering substances,so that the toxic metal substances are removed from the metal contaminated water.