Imerys Usa, Inc.

Kalena Stovall

Douglas Wicks

Virendra Singh

Christopher Paynter

Petra Fritzen

Graham M Pring

Sang Jin Park

David Taylor

Nigel Victor Jarvis

Gavin Butler-Lee

Ricardo M Perez

Parvin Golbayani

Virenda Singh

Christopher D Paynter

Richardo M Perez

David A Taylor

Anaelle Girard

The disclosure describes the preparation and use of reactive carbonates containing a metal carbonate bound to a reactive compound, wherein the reactive compound comprises a mineral binding group and a polymer reactive group connected together by a linking group. Such reactive carbonates are useful as reagents in processes for making mineral-bound elastomeric materials, and in methods for reducing cavitation in elastomer materials.

Reactive carbonate for elastomeric articles

A process for treating a sulfurous fluid to form gypsum and magnesium carbonate, whereby the sulfurous fluid is scrubbed with a sequestrating agent to yield a scrubbed fluid, gypsum and magnesium sulfate. The flue gas desulfurized gypsum is isolated from the magnesium sulfate solution by filtration or centrifugation. The magnesium sulfate is reacted with a carbonate salt to produce a magnesium carbonate whereby the reaction conditions are controlled to control the properties of the magnesium carbonate produced.

Process for treating a sulfurous fluid to form gypsum and magnesium carbonate

Growing community of inventors

Atlanta, GA, United States of America

Kalena Stovall