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News Solidia Technologies patents new synthetic pozzolan

Solidia Technologies patents new synthetic pozzolan

Written by Global Cement staff 11 September 2023
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US: Texas-based Solidia Technologies has patented a synthetic pozzolan that may be used as a supplementary cementitious material (SCM) in cement production. The product is based on previously low-value materials, including minimally processed oil shales and clay minerals. Solidia Technologies produces the material by various methods, including firing the materials to yield a mix of crystalline components and activatable amorphous phase material. Alternatively, production may also involve the aqueous decomposition of manmade silicates in the presence of CO2.

Last modified on 13 September 2023
Published in Global Cement News
Tagged under
  • US
  • Texas
  • Solidia Technologies
  • supplementary cementitious materials
  • pozzolano
  • pozzolan
  • Research
  • patent
  • Waste
  • circular economy
  • oil shales
  • Refinery
  • clay
  • silica
  • CO2
  • GCW625
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