Composition and method for making geopolymer tubes

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11370705
APP PUB NO 20210094877A1
SERIAL NO

16581622

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of manufacturing geopolymer tubes comprises forming a geopolymer composition comprised of an aluminosilicate source and an alkali activator, wherein the geopolymer composition has a fluid consistency and a shear thinning index of greater than 1.05, transferring the geopolymer composition into a tubular mold, rotating the mold to shear and distribute the composition onto the inner wall of the mold until the geopolymer composition reaches non-flowable consistency, and curing the geopolymer in the mold to form geopolymer tubes. A method for making geopolymer tubes with the disclosed geopolymer composition comprises shearing the geopolymer composition in a tubular mold at a high rotational speed to significantly reduce apparent viscosity to form the tubular shape, at least in the initial process stage. A ceramic tube made from the geopolymer composition of the present invention is used as a membrane or adsorbent for filtration applications.

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Patent Owner(s)

Patent OwnerAddress
NOVOREACH TECHNOLOGIES LLC210 ARROW COVE MIDLAND MI 48642

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Jun Jason Midland, US 3 1
Liu, Jia Julia Midland, US 3 1

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