Calera Corporation

Ryan Thatcher

Brent Richard Constantz

Kasra Farsad

Chris L Camire

Joshua Patterson

John Stagnaro

Andrew Youngs

James R O'Neil

Katharine Geramita

Miguel Fernandez

Irvin Chen

Karin Yaccato

Sidney Omelon

Terence C Holland

Laurence Clodic

Justin Ries

Keith Hodson

Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.

Methods and compositions using calcium carbonate

Compositions comprising synthetic rock, e.g., aggregate, and methods of producing and using them are provided. The rock, e.g., aggregate, contains COand/or other components of an industrial waste stream. The COmay be in the form of divalent cation carbonates, e.g., magnesium and calcium carbonates. Aspects of the invention include contacting a COcontaining gaseous stream with a water to dissolve CO, and placing the water under precipitation conditions sufficient to produce a carbonate containing precipitate product, e.g., a divalent cation carbonate.

Rocks and aggregate, and methods of making and using the same

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Sunnyvale, CA, United States of America

Ryan Thatcher