Earth, Atmosphere & Environment Sciences


Stabilization of Arsenic contaminated sludge


Chemical Sciences, Earth, Atmosphere & Environment Sciences

Focus Area:

Sludge treatment

Developing Agency:

CSIR - Central Mechanical Engineering Research Institute (CMERI), West Bengal

Website Link :

Brief Description

Description :

This process is designed for stabilization of arsenic contaminated water treatment sludge for its environmental safe disposal and converting it into products having commercial uses like bricks, concrete blocks, pavement tiles etc. It is very practicable, economical and long lasting. The solidified products meet the specified strength requirement for use in civil construction works and leaching of arsenic is far below the permissible limit

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