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Environmental Firm Harvests Silicate-Rich Rice Hull Ash As Commercial Admixture

With an eye toward converting landfill-bound agricultural waste into concrete-grade pozzolan, environmental technology company ChK Group completed piloting high-temperature rice hull processing to yield a fine, high-silicate (>90 percent) ash with performance properties similar to silica fume

Read more: Environmental Firm Harvests Silicate-Rich Rice Hull Ash As Commercial Admixture