Suvo Strategic Minerals has extended for a further three years a major hydrous kaolin supply contract with Tasmanian paper ...

Brimstone, based in Oakland, California, is replacing limestone with carbon-free silicate rock; Virginia’s Roanoke Cement Co. and Denver-based Summit Materials are developing methods that use so ...

PQ’s products are found in a wide variety of industries and many aspects of everyday life, from decorative paints to green cement, from clean drinking water to green tires and from toothpaste to ...

Geopolymer concrete is a low-carbon concrete made by reacting aluminate and silicate-bearing materials with a caustic activator, such as metakaolin, fly-ash, ground blast furnace slag or other ...

ETH Zurich developed a floor covering made from waste materials that retains moisture, creates a good indoor climate and can ...

January 13, 2025--(BUSINESS WIRE)--PQ (www.pqcorp.com), a leading global producer of silicates, silicas and derivative products, announced that it has completed the acquisition of the specialty ...

Brimstone finalizes up-to $189M federal award for efficient and sustainable Rock Refinery™ co-producing portland cement ... to refine carbon-free calcium silicate rocks into multiple cost ...