Three of six Cement and Concrete projects named as funding candidates in a $6 billion Energy Department Office of Clean Energy Demonstration (OCED) program entail production of calcined clay or limestone calcined clay (LC3) as an alternative to conventional portland cement clinker. Producers behind the Industrial Demonstrations Program-themed projects are positioned to negotiate with OCED officials awards where cost-sharing terms are up…
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DOE Nod Advances Heidelberg Materials’ $1B Carbon Capture Project
U.S. Department of Energy Under Secretary for Infrastructure David Crane announced his agency’s plan to negotiate an award up to $500 million to help fund a full-scale carbon dioxide capture, transport and storage facility at Heidelberg Materials’ recently upgraded Mitchell, Ind., cement plant. He outlined the prospective award during a March 25 gathering of 100-plus at the 2.4-million-mtpy capacity operation.
Read MoreDOE Awards Heliogen $4.1M for Decarbonization Project
The Department of Energy (DOE) awarded Pasadena, Calif.-based Heliogen $4.1 million to demonstrate a concentrated solar-thermal power (CSP) process for heating limestone to 950°C, which could reduce the carbon emissions in portland cement production.
Read MoreLafargeHolcim Study to Advance Carbon Capture Tech
LafargeHolcim in the U.S., Air Liquide and the University of Illinois’ Prairie Research Institute are collaborating on a Front-End Engineering Design (FEED) study for a carbon capture retrofit that can separate up to 95% of CO2 emissions at the Holcim Ste. Genevieve (Mo.) cement plant.
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