WATER DEFLUORIDATION: ELECTROLYTIC TECHNIQUE

WATER DEFLUORIDATION: ELECTROLYTIC TECHNIQUE
Detail:
Product: Process for removal of excess fluoride from water by using electrochemical process.
Application: Fluoride-free safe drinking water.
Feature: Aluminium hydroxide is generated in an electrochemical cell fitted with soluble aluminium electrodes. When a DC current is applied, the anode dissolves and provides the required aluminium hydroxide that adsorbs and removes fluoride from the water. The process provides effective de-fluoridation media that has selective high efficiency for fluoride removal. The total system is simple in operation and maintenance. Community de-fluoridation plants of required model and capacity can be designed and fabricated. No chemical is added. It has unit operations like settling and clarification.
Commercialisation: At semi-pilot scale.
Economy 200 L/hr.
Investment: --------
Equipment: Electrochemical cell fitted with soluble aluminium anodes.
Raw materials: Soluble aluminium anodes.
Institute: Central Electrochemical Research Institute.
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