C01B 37 - Compounds having molecular sieve properties but not having base-exchange properties

Patents for C01B 37 - Compounds having molecular sieve properties but not having base-exchange properties (3,850)
10/1989
10/18/1989	CN1036376A Crystalline aluminumphosphate compositions
09/1989
09/27/1989	EP0333816A1 Crystalline aluminumphosphate compositions
09/26/1989	CA1261809A1 Synthetic crystalline zeolite its preparation and its uses
09/26/1989	CA1259774A1 Metallophosphoaluminates and their synthesis
09/21/1989	WO1989008608A1 Synthetic crystalline molecular sieve and its synthesis
09/21/1989	WO1989008607A1 A synthetic crystalline aluminophosphate composition and a method of its synthesis
09/20/1989	EP0333283A2 Crystalline silicon-rich (metallo) silicates of the sodalite type and process for preparing such (metallo)silicates
08/1989
08/29/1989	US4861743 Process for the production of molecular sieves
08/29/1989	US4861739 Microporous crystalline composite compositions
08/29/1989	US4861457 Crystalline gallophosphate compositions
08/22/1989	US4859648 Layered metal chalcogenides containing interspathic polymeric chalcogenides
08/22/1989	US4859442 Zeolite SSZ-23
08/16/1989	EP0327735A1 Process for modification of a molecular sieve
08/16/1989	EP0327734A1 Gas separation
08/15/1989	US4857289 From sodium silicate and sulfuric acid
08/09/1989	EP0326759A1 Method of increasing the Ion Exchange Capacity of a Titanosilicate
08/01/1989	US4853203 Ferrierites; their process of manufacture
08/01/1989	US4853197 Crystalline metal aluminophosphates
07/1989
07/26/1989	EP0325053A1 Noble metal-containing titanosilicates having the structure of zeolite beta and their use as aromatization catalysts
07/25/1989	US4851204 Crystalline aluminophosphate composition
07/25/1989	US4851106 Process for the use of chromium-aluminum-phosphorus-oxide molecular sieve compositions
07/19/1989	EP0324082A1 Synthesis process of non-zeolitic molecular sieves
07/11/1989	US4846956 Manganese-aluminum-phosphorus-silicon-oxide Molecular sieves
06/1989
06/29/1989	WO1989005775A1 Crystalline molecular sieve
06/27/1989	US4843057 Preparation of promoted silica catalysts
06/21/1989	CN1033446A Preparing method for skeletal rich-silicon molecular sieve
06/20/1989	US4840780 ZSM-51, method of preparing same and catalytic conversion therewith
06/20/1989	US4840779 Crystalline zeolite LZ-202 and process for preparing same
06/13/1989	CA1255645A1 Synthesis of large crystal zeolite zsm-5
06/07/1989	EP0230452B1 Crystalline zeolite lz-202 and process for preparing same
06/06/1989	US4836996 Mixing aqueous mixture comprising sodium oxide, silicon oxide, aluminum oxide and alkylated polymethylenediamine; roasting
05/1989
05/30/1989	US4834958 Zeolite SSZ-24
05/23/1989	US4833260 Process for the epoxidation of olefinic compounds
05/10/1989	EP0315461A2 High silica zeolite ECR-30 and process for preparing it
05/10/1989	CN1032809A Hydrocracking catalysts and processes employing non-zeolitic molecular sieves
05/09/1989	US4828812 Treating with aqueous base
05/09/1989	CA1253838A1 Synthesis of a crystalline silicoaluminophosphate
05/03/1989	EP0314336A2 Method of crystallizing a zeolite on the surface of a monolithic ceramic substrate
04/1989
04/25/1989	US4824554 Processes for the use of cobalt-aluminum-phosphorus-silicon-oxide molecular sieve compositions
04/25/1989	CA1253128A1 Process for making crystalline siliceous materials
04/25/1989	CA1253127A1 Process to make small crystallites of zsm-5
04/19/1989	EP0311983A2 Method for the preparation of titanium-silicalites
04/18/1989	US4822478 Iron-aluminum-phosphorus-silicon-oxide molecular sieves
03/1989
03/28/1989	CA1251618A1 Process for preparing crystalline silicas
03/15/1989	EP0307060A2 Process for the preparation of crystalline (metallo) silicates
03/09/1989	WO1989001912A1 Crystalline aluminumphosphate compositions
03/08/1989	EP0306050A1 Hydrocracking catalysts and processes employing non-zeolitic molecular sieves
02/1989
02/22/1989	CN1031263A Synthesis of crystalline silicate zsm-11
02/21/1989	CA1250129A1 Crystalline silicas
01/1989
01/31/1989	US4801309 Titanium-aluminum-phosphorus-silicon-oxide molecular sieves
01/25/1989	EP0300671A1 Synthesis of crystalline silicate ZSM-11
01/25/1989	EP0300670A1 Synthesis of crystalline silicophosphoaluminate
01/24/1989	US4800187 Method of crystallizing a zeolite on the surface of a monolithic ceramic substrate
01/24/1989	US4799942 Molecular sieves for absorption separation or as catalysts
01/18/1989	EP0299430A1 Process for preparing a catalyst for the ammoximation of carbonylic compounds
01/10/1989	US4797267 Crystallization with alkali metal or ammonium salts of polycarboxylates
01/10/1989	CA1248507A1 Titanium-aluminum-phosphorous-silicon-oxide-molecular sieve compositions
01/03/1989	CA1248080A1 Quinary and senary molecular sieve compositions
01/03/1989	CA1248079A1 Zinc-aluminum-phosphorous-silicon-oxide molecular sieve compositions
01/03/1989	CA1248078A1 Cobalt-aluminum-phosphorous-silicon-oxide molecular sieve compositions
12/1988
12/28/1988	CA1247656A Production of light olefins
12/27/1988	US4793984 Molecular sieve compositions
12/27/1988	US4793833 Manganese-aluminum-phosphorus-silicon-oxide molecular sieves
12/21/1988	EP0295269A1 Layered metal oxides containing interlayer oxides and their synthesis.
12/13/1988	CA1246530A1 Manganese-aluminum-phosphorous-silicon-oxide molecular sieve compositions
12/13/1988	CA1246529A1 Magnesium-aluminum-phosphorous-silicon-oxide molecular sieve compositions
12/13/1988	CA1246523A1 Iron-aluminum-phosphorous-silicon-oxide molecular sieve compositions
12/07/1988	EP0293998A2 Crystalline silicates
12/07/1988	EP0293939A2 Crystalline aluminophosphate composition
12/07/1988	EP0293938A1 Crystalline aluminophosphate composition
12/07/1988	EP0293937A2 Microporous crystalline composite compositions and processes for making them
12/07/1988	EP0293920A2 Crystalline metal aluminophosphates
12/07/1988	EP0293919A2 Solution synthesis of aluminophosphate crystalline compositions
12/06/1988	US4789535 Absorbents, catalysts
11/1988
11/23/1988	EP0292363A2 Zeolites having an MFI-structure, based on silica and titanium oxide, and method for their synthesis
11/22/1988	US4786487 Preparation of crystalline silicoaluminophosphates
11/08/1988	CA1244226A1 Crystalline ferrophosphoaluminate and synthesis thereof
11/08/1988	CA1244225A1 Synthesis of silicophosphoaluminate
11/08/1988	CA1244224A1 Silicophosphoaluminates and related crystalline oxides
11/08/1988	CA1244223A1 Crystalline silicophosphoaluminate
11/08/1988	CA1244222A1 Crystalline silicophosphoaluminate
11/08/1988	CA1244221A1 Crystalline silicophosphoaluminate
11/08/1988	CA1244220A1 Crystalline silicophosphoaluminate
11/08/1988	CA1244219A1 Crystalline silicophosphoaluminate
11/08/1988	CA1244218A1 Crystalline silicophosphoaluminate
11/01/1988	US4781906 Alkylation and isomerization catalysts, molecular sieve absorbers
11/01/1988	US4781814 Oxides of aluminum, phosphorus and at least two other elements
11/01/1988	CA1243997A1 Production of zeolite zsm-5
10/1988
10/25/1988	CA1243655A1 Synthesis of silicophosphoaluminates
10/25/1988	CA1243654A1 Synthesis of zsm-23 zeolite
10/18/1988	US4778780 Synthesis of crystalline SAPO-17
10/18/1988	US4778666 Crystallization method employing microwave radiation
10/11/1988	CA1243009A1 Synthesis of crystalline zeolite
09/1988
09/20/1988	US4772456 Roasting silicalite in air
09/13/1988	CA1241943A1 Molecular sieve compositions
09/07/1988	WO1988006614A1 A new and improved midbarrel catalyst
09/06/1988	CA1241628A1 Molecular sieve compositions
09/06/1988	CA1241627A1 Molecular sieve compositions
08/1988
08/17/1988	CN87108362A Process for preparation of diolefins
07/1988
07/25/1988	EP0271575A4 Layered metal chalcogenides containing interlayer chalcogenides and their synthesis.

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