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Bricks and Blocks from Fly Ash, Red Mud, Crusher Dust and Mineral/Mining Wastes

Project Overview

A mineral polymerization technology has been developed for effective utilization of different materials and waste resources like, fly and bottom ash, red mud, crusher dust, slag etc. to address the issues of environmental pollution. The approach adopts non-fired green route and has the potential in making products like building bricks, blocks, tiles etc. for construction industry. The process feature involves a chemical transformation of oxides of iron, alumina, Lime and silica bearing mineral constituents of the materials in formation of hydrous silicate structures which follows a pathway of gel formation and solidification where the product gains binding strength.

Benefits

Brick manufactured by using our technology conforms to BIS code IS 12894 : 2002.

Source

Quick Information
Thrust Areas
Material Sciences
Focus Area
Waste Management
Source Title
Output
TRL: Technology Readiness Level
Market Launch
Patent
US8709150
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