cement
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Sustainability
How Coal Fly Ash Is Reducing CO2 Emissions and Improving Concrete
Concrete is the most widely used construction material in the world. One of the key ingredients in concrete is Portland cement. The American Concrete Institute explains that Portland cement is a product obtained by pulverizing material consisting of hydraulic calcium silicates to which some calcium sulfate has usually been provided as an interground addition. When […]
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Coal
Plant Bowen Will Showcase Largest Coal Ash Beneficial Use Project in the U.S.
Georgia Power will harvest 9 million tons of coal ash landfilled at its 3.4-GW Plant Bowen station in Bartow County, Georgia, and beneficially use it in concrete for major regional construction projects. The project, announced on June 29, will be the “ single largest beneficial use project of its kind in the U.S., and the largest […]
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Press Releases
ST Equipment & Technology Teams with Salt River Materials Group on Fly Ash Recycling System
NEEDHAM, Mass., March 30, 2021 /PRNewswire/ — ST Equipment & Technology LLC (STET) headquartered in Needham, MA, announces the collaboration of a fly ash beneficiation project with the Phoenix Cement Company, a company of the Salt River Materials Group (SRMG). STET is a leader in proprietary technology converting fly ash to useful products for cement […]
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Renewables
More Efficient with Fewer Emissions: Cement Factory Finds Sugar-Based Biomass a Sweet Solution
Environmental regulations and a need to reduce its fuel consumption provide the incentive for an Egyptian plant to change its manufacturing process. Energy companies constantly grapple with controlling the
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Coal
Coal Combustion By-products Aren’t All Bad: The Beneficial Use Solution
While it’s true that coal ash can be an environmental hazard if it’s not properly managed, there are a lot of positive uses for coal combustion products that actually provide benefits to the world. Many beneficial uses have been around for decades, but valuable new options are being developed, and some are starting to make […]
Tagged in:- coal ash
- synthetic gypsum
- beneficial use
- fly ash
- gypsum
- rare earth elements
- We Energies
- ASHphalt
- boiler slag
- concrete
- cement
- American Coal Ash Association
- asphalt
- flue gas desulfurization
- ACAA
- bottom ash
- The SEFA Group
- coal combustion by-products
- STAR plant
- coal combustion products
- mine reclamation
- coal
- FGD gypsum
- acid mine drainage