Thanks to funding from a National Science Foundation   Small
Business Innovation Research (NSF-SBIR) grant, Dr. Henry Liu
was able to develop what the June 2007
Popular Science
Magazine called one of the “Top Ten Inventions of the Year.
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The Green Brick Company
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Greenest Brick--The Brick of the Future
. . .
Leading the Brick Industry in Ecological Responsibility
  • The Green Brick Company is a cooperative effort of individuals and
    companies working together to produce the ultimate environmentally
    friendly brick—the Greenest Brick (trademark pending). Green Brick
    Company provides design and engineering support to both existing
    companies and new companies who have become Greenest Brick licensees.

  • Green manufacturing and Green buildings are both top priorities of
    most nations including the United States. As quoted by a government
    website, "Liu's innovative use of fly ash to manufacture high quality building
    materials will potentially decrease some of the negative environmental
    impact of coal-fired power generation while meeting increasing demands for
    greener building materials."            --May 2007 NSF Press Release 07-058

  • 100% Fly Ash Brick is the nation's "Greenest Brick" because . . .
it is made of pure fly ash (without having to add cement, sand,        
aggregates, clay or binder),
it's kiln-free manufacturing process is emission free, in contrast to
the pollutants emitted by manufacturing clay bricks and cement
it eliminates waste disposal of fly ash and saves landfill space, and
it does not contribute to global warming--bypassing the need for
burning fossil fuel as required by clay brick kilns.

  • Meeting LEED Requirements--Greenest Brick will help meet LEED
    requirements
  • Transportation Efficiency--Greenest Brick factories can often be located
    next to coal-fired power plants. In doing so, the fly ash can be transported
    by pneumatic conveying directly from the power plant to the brick factory
    without having to use trucks, and the products (Greenest Bricks) can be
    shipped out using the same railroad that deliver the coal to the power plant.
  • Cleaner Air—In a government sponsored research project, it was found
    that the Greenest bricks instead of leaching minute amounts of mercury as
    some researchers had predicted, the bricks do the reverse – adsorbing
    toxic metal out of ambient air, making the ambient air cleaner – see 2007
    World of Coal Ash paper, "Test of Mercury Vapor Emission from Flyash
    Bricks."
  • Signing Up--In order to become a Greenest Brick manufacturer (licensee),
    please contact Dr. Henry Liu, President of Green Brick Company, at
    fpc_liuh@yahoo.com
Popular Science
NSF Press Release
Greenest Brick in the News
2007 Tibbetts Award
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GBC News Releases
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Patents    
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Related Links
Time Magazine
Venture Beat
Maker of Greenest Brick
FAQs
More on LEED
Freight Pipeline Co.
Coal Ash Library
World of Coal Ash Conf.
American Coal Ash Assn.
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