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Browse by Category: Main > Chemistry
Class Information
Number: 502/70
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Zeolite or clay, including gallium analogs > And additional al or si containing component > Zeolite > Gelling in presence of zeolite
Description: Process in which a lyophilic sol containing zeolite is partially coagulated or a product of such process.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8497223 Process for the production of DDR-type zeolite membranes Jul. 30, 2013
8377838 Method for production of DDR type zeolite membrane Feb. 19, 2013
8278235 Structurally enhanced cracking catalysts Oct. 2, 2012
8236419 Amorphous silicon-containing material with hierarchical and organized porosity Aug. 7, 2012
7994085 Material with a hierarchical porosity comprising silicon Aug. 9, 2011
7977523 Catalyst and process for preparing isoolefins Jul. 12, 2011
7807132 Methods for making mesostructured zeolitic materials Oct. 5, 2010
7807598 Mesostructured material with a high aluminum content Oct. 5, 2010
7754637 Catalytic composition for the upgrading of hydrocarbon mixtures Jul. 13, 2010
7686949 Hydrotreating process for lube oil boiling range feedstreams Mar. 30, 2010
7605110 Ceramic body, ceramic catalyst body and related manufacturing methods Oct. 20, 2009
7476635 Process for making supported thin zeolite membrane Jan. 13, 2009
7459413 Catalyst composition for treating heavy feedstocks Dec. 2, 2008
7390762 Method for the preparation of high-content NaY molecular sieves synthesized from kaolin sprayed microspheres Jun. 24, 2008
7232783 Propylene oxide catalyst and use Jun. 19, 2007
7229941 Catalysts based on crystalline aluminosilicate Jun. 12, 2007
7196029 Process and catalysts for upgrading of hydrocarbons boiling in the naphtha range Mar. 27, 2007
6872865 Selective disproportionation catalyst and process Mar. 29, 2005
6818333 Thin zeolite membrane, its preparation and its use in separation Nov. 16, 2004
6803337 Catalytic composition for the upgrading of hydrocarbon mixtures Oct. 12, 2004
6623848 Water-absorbing polymers having interstitial compounds, a process for their production, and their use Sep. 23, 2003
6465382 Process for producing spherical catalyst particles, catalyst particles and their use in a chemical synthesis Oct. 15, 2002
6197717 Dehydrogenation catalyst and process Mar. 6, 2001
6093672 Noble metal hydrocracking catalysts Jul. 25, 2000
6080805 Polymer modifying agent Jun. 27, 2000
5855863 Zeolite L preparation Jan. 5, 1999
5744674 Catalyst and process for the conversion of heavy aromatics to light aromatics Apr. 28, 1998
5714133 Crystalline aluminosilicate zeolite syntheses Feb. 3, 1998
5665325 Process for producing substantially binder-free zeolite Sep. 9, 1997
5624656 Zeolite L preparation Apr. 29, 1997
5500199 Bonded zeolites and process for preparing them Mar. 19, 1996
5486348 Zeolite L preparation Jan. 23, 1996
5445876 Vapor exchange medium Aug. 29, 1995
5365002 Crystalline zeolite-like gallosilicate, and method for its synthesis Nov. 15, 1994
5362696 Process for producing spherical zeolite catalyst and apparatus for producing the same Nov. 8, 1994
5187132 Preparation of borosilicate zeolites Feb. 16, 1993
5098448 Process for the production of molecular sieve granulates Mar. 24, 1992
5011667 Self-bound sodium chabazite aggregates and methods for preparation thereof Apr. 30, 1991
4987110 Attrition resistant cracking catalyst Jan. 22, 1991
4886769 Active gas adsorbing element and method of manufacturing Dec. 12, 1989
4875991 Two-catalyst hydrocracking process Oct. 24, 1989
4861740 Magnesium-exchanged zeolitic catalyst for isomerization of alkylaromatics Aug. 29, 1989
4849387 Catalyst for the selective decomposition of cumene hydroperoxide and process using it Jul. 18, 1989
4743573 Catalyst for the selective decomposition of cumene hydroperoxide May. 10, 1988
4629717 Phosphorus-modified alumina composite, method of manufacture and use thereof Dec. 16, 1986
4620399 Zeolite granulate, process for its production and use Nov. 4, 1986
4601992 Product and process for the production of granules of high mechanical strength and containing molecular sieve Jul. 22, 1986
4556549 Process for making zeolite ZSM-45 with an organocobalt complex Dec. 3, 1985
4542115 Zeolite granulate, process for its production Sep. 17, 1985
4537866 Method of preparing silicate composition Aug. 27, 1985

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