Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Reexamination Certificate
2000-07-05
2008-10-28
Bos, Steven (Department: 1793)
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
C423S625000
Reexamination Certificate
active
07442361
ABSTRACT:
The invention relates to a procedure for manufacturing alumina hydrates by precipitating aluminum salts in the presence of crystal nuclei of a specific size.
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N.G. Papayannakos, A.M. Thanos, and V.E. Kaloidas, Effect of Seeding During Precursor Preparation on the Pore Structure of Alumina Catalyst Supports,Microporous Materials, I, 1993, pp. 413-422, no month.
Gloeckler Rainer
Meyer Arnold
Bos Steven
Browning & Bushman P.C.
Sasol Germany GmbH
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