An improved process for the preparation of aluminosilicate gel useful for the manufacture of detergent grade zeolite.

Preparation of nutrient rich salt of plant origin

A catalytic process for the preparation of isolongifolene

A device for casting ion exchange membrane

An improved process for the preparation of ammonia

Iodizing agent and process for preparation there of

Improved process for simulatenous recovery of industrial grade potassium chloride and edible salt enriched with KCl ( Low sodium salt ) from bittern

Method of preparing amorphous silicon dioxide from kimberlite tailings

An improved process for cultivation of algae.

A process for the recovery of low sodium salt from bittern