Chemistry of inorganic compounds – Zeolite
Patent
1994-08-30
1997-02-11
Bell, Mark L.
Chemistry of inorganic compounds
Zeolite
423713, 423714, 423716, 423DIG21, 502 79, C01B 3924
Patent
active
056017987
ABSTRACT:
The mesopore volume in pores of diameters ranging from 2 to 60 nm of zeolite Y materials is increased by the hydrothermal treatment of such zeolites at temperatures above the atmospheric boiling point of the treating solution. Unique zeolites are produced as result of such process.
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Cooper David A.
Hastings Thomas W.
Hertzenberg Elliot P.
Bell Mark L.
Posner Ernest G.
PQ Corporation
Sample David
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