Chemical Sciences, Physical Sciences


Specific polymeric ion exchangers based drinking water purification domestic units for arsenic and fluoride removal


Chemical Sciences, Physical Sciences

Focus Area:

Water Purification

Developing Agency:

CSIR-Central Salt Marine Chemicals Research Institute (CSMCRI)

Technology Readiness Index:

Technology Demonstration

Website Link :

Brief Description

Description :

The process is cost effective and safe drinking water can be produced at a cost of Rs. 10/- per 1000 liter of arsenic free water and Rs. 6/- per 1000 liter of fluoride free water. The process doesn’t require any additional infra structure and the domestic units can be installed in the households. On large scale community units can be installed which will benefit the people at large

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