Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 39 - Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
Patents for C01B 39 - Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination (11,724)
10/2012
10/17/2012CN102730760A Preparation method of 1*1-type manganese oxide octahedral molecular sieves
10/17/2012CN102730713A Ionothermal preparation method for rare earth-substituted ZON-structured aluminophosphate molecular sieve UiO-7
10/17/2012CN102730712A Preparation method of nano GaZSM-5 molecular sieve
10/17/2012CN102730711A Method for preparing mesoporous MCM-22 silicon aluminum molecular sieve
10/17/2012CN102211780B NU-87 molecular sieve and preparation method thereof
10/17/2012CN102050462B Double-component modified molecular sieve with improved hydrothermal stability and preparation method
10/17/2012CN101962193B Method for preparing ZSM-34 and heteroatom substituted molecular sieve thereof by using crystal seed synthesis method
10/16/2012CA2592499C Process for preparing detergent builder zeolite - a from kimberlite tailings
10/11/2012WO2012138418A1 Zeolite ddr nanocrystals
10/11/2012WO2012137133A1 Process for alkylation of organic compounds
10/11/2012WO2012137132A1 Process for producing acylation catalyst
10/11/2012WO2012072527A3 Mechanochemical production of zeolites
10/11/2012US20120259141 Process for the Production of an Acylation Catalyst
10/11/2012US20120258852 Mesoporous framework-modified zeolites
10/11/2012CA2830370A1 Mesoporous framework-modified zeolites
10/10/2012EP2508478A1 Photocatalytically active natural zeolite in alkaline building material systems
10/10/2012CN102718231A Preparation method of layered nano-mordenite molecular sieve
10/10/2012CN102079531B Method for reducing ammonium nitrogen dosage in process of producing molecular sieve
10/10/2012CN102050463B Mesoporous Beta molecular sieve and silicification preparation method thereof
10/10/2012CN101935049B Silicoaluminophosphate molecular sieve
10/10/2012CN101767797B Synthesizing method of mesoporous zeolite
10/09/2012US8282908 Zeolite beta and process for producing the same
10/04/2012WO2012135089A1 Fischer-tropsch catalysts containing iron or cobalt selective towards higher hydrocarbons
10/04/2012WO2012134973A2 Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and adsorptive separation processes using the binderless zeolitic adsorbents
10/04/2012WO2012084276A3 Process for preparing an industrial hydroconversion catalyst, catalyst thus obtained and use thereof in a hydroconversion process
10/04/2012US20120247336 Zeolite ddr nanoparticles
10/03/2012EP2504097A1 Process for the preparation of zeolites having cha structure
10/03/2012CN102712489A [Beta] zeolite and method for producing same
10/03/2012CN102712488A Itq-40, new crystalline microporous material
10/03/2012CN102703412A Aramagnetic aldehyde group mesoporous molecular sieve for immobilized biological enzymes, and preparation method thereof
10/03/2012CN102703411A Aramagnetic epoxy group mesoporous molecular sieve for immobilized biological enzymes, and preparation method thereof
10/03/2012CN102701232A Preparation method of NaY molecular sieve
10/03/2012CN102190314B Method for preparing beta-zeolite molecular sieve containing excess chiral polymorph A
10/03/2012CN102139885B -CLO structural aluminum phosphate molecular sieve and preparation method thereof
10/03/2012CN102020288B Ion exchange method for molecular sieve
10/03/2012CN101795970B Crystallised material with hierarchised porosity and containing silicon
10/03/2012CN101121527B Method for preparing SAPO molecular sieve enriched with Si(4Al) coordination structure
10/03/2012CN101115679B Hydrocarbon conversion using molecular sieve ssz-70
10/02/2012CA2716452C System for oxidizing metal values of a regenerated gasoline-sulfur-reduction additive
09/2012
09/27/2012US20120244066 Process For The Preparation Of Zeolites Having CHA Structure
09/26/2012EP2501655A2 Method for making aluminosilicate zsm-12
09/26/2012EP2501654A1 High activity small crystal zsm-12
09/26/2012CN102695674A Method for producing DDR zeolite
09/26/2012CN102689911A Preparation method of ZSM-5 molecular sieve nanosphere with multi-level pore hollow structure
09/26/2012CN102689910A Synthetic method of mesoporous-microporous Y-type molecular sieve
09/26/2012CN102689909A Titanium-rich lamellar Ti-Si molecular sieve and compound method thereof
09/26/2012CN102173435B Preparation method for USX molecular sieve rich in mesopores
09/26/2012CN101389569B A microporous crystalline material, zeolite ITQ-37, preparation method and use
09/25/2012CA2446970C Continuous process and apparatus for the efficient conversion of inorganic solid particles
09/20/2012WO2012124727A1 Machinable zeolite bulk body, method for producing same and hydrothermal synthesis reaction solution therefor, and application therefor
09/20/2012WO2012099410A3 Method for dispersing quantum dots or quantum wires in zeolite, method for stabilizing quantum dots or quantum wires in zeolite, and zeolite containing quantum dots or quantum wires dispersed by the method
09/19/2012CN102675895A Flame-retardant composite material with DOPO (9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide) modified nano mesoporous molecular sieve
09/19/2012CN102674392A Hollow capsule nano ZSM-5 molecular sieve and preparation method thereof
09/19/2012CN102674391A Method for fast synthesizing ZSM-5 molecular sieves
09/19/2012CN102674390A Method for directly synthesizing heteroatom substituted multistage ordered mesoporous molecular sieve
09/19/2012CN102674389A Preparation method of titanium-containing nano-mordenite molecular sieve
09/19/2012CN102674388A Method for preparing zeolite molecular sieve catalyst through circulating gas phase method
09/19/2012CN102674387A Synthesis method of multi-stage nanometer crystal accumulation structure melt flow index (MFI) type molecular sieves
09/19/2012CN102671692A H-ZSM-5 zeolite molecular sieve, and preparation and application thereof
09/19/2012CN102671690A Catalyst for preparing dimethyl ether by methanol and preparation method thereof
09/19/2012CN102670419A Stellerite anti-staining toothpaste friction agent and preparation method thereof
09/18/2012US8268290 UZM-29 family of crystalline zeolitic compositions and a method of preparing the compositions
09/18/2012CA2553682C Hydrocarbon conversion using nanocrystalline zeolite y
09/13/2012US20120230910 Method of preparing zsm-5 zeolite using nanocrystalline zsm-5 seeds
09/12/2012EP2497748A1 Method for treating natural zeolites
09/12/2012EP2496523A2 Method for making borosilicate zsm-48 molecular sieves
09/12/2012CN1879952B Method for preparing zeolite film by grinding and coating crystal seed layer
09/12/2012CN102666387A Novel metallosilicate, production method thereof, nitrogen oxide purification catalyst, production method thereof, and nitrogen oxide purification method making use thereof
09/12/2012CN102666386A High activity small crystal ZSM-12
09/12/2012CN102666385A Method of preparing zsm-5 zeolite using nanocrystalline zsm-5 seeds
09/12/2012CN102665902A Process for the preparation of zeolites having CHA structure
09/12/2012CN102659134A Method for preparing mordenite molecular sieve
09/12/2012CN102659133A Preparation method for P type zeolite molecular sieve with core-shell structure
09/12/2012CN102092741B Nano mesoporous molecular sieve and synthesis method thereof
09/12/2012CN101941711B Preparation method of highly stable MSUY-41 molecular sieve
09/11/2012US8262904 Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions
09/07/2012WO2012085150A3 Titano-silico-alumo-phosphate
09/05/2012CN102092740B Method for directly preparing H-MCM-22 molecular sieve
09/05/2012CN102060307B Method for preparing titanium-silicon molecular sieve
09/05/2012CN102001682B Method for synthesizing heteroatom substituted MeAPO-31 molecular sieve by microwave heating
09/05/2012CN101993089B Method for preparing nano flyash zeolite
09/05/2012CN101941716B Preparation method for ZSM-5 molecular sieve membrane with high hydrophobicity
09/05/2012CN101935047B MAPSO (Modified Adaptive Particle Swarm Optimization) molecular sieve and synthetic method thereof
09/05/2012CN101795968B Crystallised material containing silicon with hierarchised and organised porosity
09/05/2012CN101786640B Method for synthesizing SAPO-31 molecular sieves through microwave heating
09/05/2012CN101786638B Titanium silicate molecular sieve modification method
09/04/2012US8258069 Zeolitic separation membrane and process for producing the same
08/2012
08/29/2012EP2490985A2 Method of preparing zsm-5 zeolite using nanocrystalline zsm-5 seeds
08/29/2012CN102649574A Preparation method for mesoporous ZSM-11 zeolite
08/29/2012CN102101681B Ionothermal synthesis method of microporous aluminum phosphate molecular sieve
08/29/2012CN102050467B Double-grain superposed in-situ synthesized Y-type molecular sieve and preparation method thereof
08/29/2012CN102050466B Method for in-suit synthesis of Y-type molecular sieve by taking silicon-aluminum as base material
08/29/2012CN102040230B Preparation method of europium oxide (EUO) type molecular sieve
08/29/2012CN101767027B Preparation method of cracking catalyst containing ultrastable molecular sieve
08/29/2012CN101746778B Composite material containing double-pore structure Y-type zeolite, and preparation method thereof
08/28/2012CA2539677C Crystalline aluminosilicates: uzm-13, uzm-17, uzm-19 and uzm-25
08/23/2012US20120213696 Process for production of ddr-type zeolite
08/23/2012US20120213695 Modified molecular sieve characterized by improved sodium-resisting contamination activity and preparation method thereof
08/22/2012EP2489636A1 Method for producing ddr zeolite
08/22/2012EP1609758B1 Porous crystalline material (zeolite itq-24), preparation method thereof and use of same in the catalytic conversion of organic compounds
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