Technologies




Technologies listed under Rural Technologies – CSIR 800

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


Application / use:


Arsenic and Fluoride present in drinking water in certain locations of the country are highly toxic and health hazardous. CSMCRI has developed specific polymeric Ion Exchangers, useful for the selective removal of Arsenic and Fluoride from drinking water.

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Farming of seaweeds and their value addition as an alternative livelihood for coastal fisher folk


Application / use:


Liquid fertilizer and gel forming polysaccharide kappa-carrageenan

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An Improved Process of Preparation of Common Salt of High Purity from Brines in Solar Salt Pans


Application / use:


Common salt or sodium chloride or NaCl, apart from being an essential dietary component, is a basic raw material for the manufacture of a wide variety of industrial chemicals viz. sodium carbonate (soda ash), sodium hydroxide (caustic soda), and chlorine. Besides, salt is used in textile, dairy, dyeing, food, fertilizer, leather, paper and pharmaceutical industries.

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