Title:
HIGH STRENGTH ALUMINA CEMENTS
Document Type and Number:
WIPO Patent Application WO2005051530
Kind Code:
A3
Abstract:
A method of making strong, high surface area alumina catalyst or catalyst supports from transition aluminas by forming a plasticized and homogenized batch which is heated under moisture-retaining conditions at a temperature and for a time at least sufficient to obtain hydroxylation of the transition alumina.
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Inventors:
ADDIEGO WILLIAM P (US)
GLOSE CHRISTOPHER R (US)
GLOSE CHRISTOPHER R (US)
Application Number:
PCT/US2004/041357
Publication Date:
March 02, 2006
Filing Date:
November 19, 2004
Export Citation:
Assignee:
CORNING INC (US)
ADDIEGO WILLIAM P (US)
GLOSE CHRISTOPHER R (US)
ADDIEGO WILLIAM P (US)
GLOSE CHRISTOPHER R (US)
International Classes:
B01J21/04; B01J32/00; B01J35/04; C04B7/32; C04B7/36; C04B26/28; C04B35/632; C04B35/636; C04B35/64; C04B38/00; B01J; (IPC1-7): C01F7/02
Foreign References:
US6365259B1 | 2002-04-02 | |||
US4224302A | 1980-09-23 | |||
US3894963A | 1975-07-15 |
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