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)
03/2012
03/28/2012CN101277902B Processes for preparing MTT zeolites using nitrogen-containing organic compounds
03/28/2012CN101124159B Zeolite material and preparation and use thereof
03/27/2012US8142757 Method for making borosilicate ZSM-48 molecular sieves
03/27/2012US8142746 Separation of carbon dioxide from methane utilizing zeolitic imidazolate framework materials
03/27/2012US8142745 Separation of carbon dioxide from nitrogen utilizing zeolitic imidazolate framework materials
03/22/2012WO2011081982A3 Itq-40, new crystalline microporous material
03/22/2012DE102010046245A1 Preparing aluminophosphate, useful e.g. as absorbent, comprises introducing a reaction mixture comprising an aluminum source, a phosphate source and a template in water, transferring the educt into a reactor under a hydrothermal condition
03/21/2012EP2429949A2 Molecular sieve membranes and thermal treatment methods of making the same
03/21/2012CN102387992A Molecular sieves and related methods and structure directing agents
03/21/2012CN102381716A Method for preparing SAPO-II molecular sieve
03/21/2012CN102092738B Hydrothermal fluorine-free synthesis method of AlPO4-34
03/21/2012CN101209845B Method for preparing molecular sieve material
03/21/2012CN101054184B Dispersion containing silica-titanium mixed oxides for preparing titanium containing zeolite
03/20/2012CA2578282C Antimicrobial zeolite and antimicrobial composition
03/15/2012WO2012033347A2 Film formed by secondarily growing seed crystals having three crystal axes oriented on a substrate
03/14/2012CN102378739A Method for preparing cha-type molecular sieves using novel structure directing agents
03/14/2012CN102372546A Method for preparing propylene by dehydrating oxygen-containing compound
03/14/2012CN102372291A Preparation method of SAPO-18 / SAPO-34 intergrowth molecular sieve
03/14/2012CN102372290A Synthetic method of SAPO-5 and SAPO-34 symbiotic molecular sieves
03/14/2012CN102372289A Synthetic method of SAPO (Silicoaluminophosphate)-11 molecular sieve
03/14/2012CN102372288A Method for preparing SAPO-34 molecular sieve
03/14/2012CN102372287A SAPO (Silicoaluminophosphate)-5 molecular sieve and production method thereof
03/14/2012CN102372286A Method for synthesizing small crystal grain ZSM-5 zeolite
03/14/2012CN102372285A Preparation method of ZSM-5 zeolite
03/14/2012CN102372284A Method for preparing small crystal grain ZSM-5 zeolite
03/14/2012CN102372283A ZSM-5 molecular sieve and its preparation method
03/14/2012CN102372282A Amine-free synthesis method for ZSM5/ZSM11 co-crystallized zeolite
03/14/2012CN102372281A Preparation method of NaY zeolite
03/14/2012CN102372280A Titanium silicalite molecular sieve with mobil five (MFI) structure and preparation method thereof
03/14/2012CN102372279A Preparation method for small crystal MCM-22 molecular sieve
03/14/2012CN102372278A Method for preparing binderless ZSM5/beta composite zeolite molecular sieve
03/14/2012CN102372277A Preparation method of binder-free ZSM-5/beta coexisting molecular sieve
03/14/2012CN102372276A Method for preparing small crystal grain molecular sieve
03/14/2012CN102372275A Preparation method of inorganic phosphatic crystal material
03/14/2012CN101913622B Preparation method of multistage pore canal SAPO-11 (silicoaluminophosphate-11) molecular sieve and application thereof in gasoline modification
03/14/2012CN101723403B Mesopore and micropore compound ZSM-5 zeolite material
03/13/2012US8133470 Microporous crystalline silicoalumino/(metallo) aluminophosphate molecular sieve and method of synthesis thereof
03/08/2012WO2012029159A1 Silicoalumina phosphate salt, honeycomb structure, and exhaust gas purification device
03/08/2012WO2011123337A3 Uzm-37 aluminosilicate zeolite
03/08/2012US20120059191 Zeolite-palladium complex, method for producing the same, catalyst containing the complex, and method for producing a coupling compound by using the catalyst
03/08/2012US20120059139 Production process of propylene
03/08/2012US20120058018 Silico-alumino phosphate, honeycomb structural body and exhaust gas conversion apparatus
03/07/2012EP2424661A1 Zeolite y
03/07/2012CN102009986B Method for co-production of zeolite molecular sieves, high-grade activated carbon and industrial alkali metal salt from wastes in biomass power plants
03/07/2012CN101823727B Method for modifying molecular sieve
03/07/2012CN101823726B Modified Y molecular sieve
03/07/2012CN101792153B Synthesizing method of gallosilicate molecule sieve Ga-ZSM-12
03/07/2012CN101774607B Method for preparing oriented molecular sieve membrane by using diauxic growth method
03/01/2012WO2012025874A1 Loudspeaker system with improved sound
03/01/2012WO2012024896A1 Non-adhesive molecular sieve catalyst and preparation method therefor
02/2012
02/29/2012EP2424270A1 Loudspeaker system with improved sound
02/29/2012CN101857244B Silicoaluminophosphate molecular sieve and preparation method and application thereof
02/29/2012CN101712478B Method for preparing low-dielectric constant nano silicon oxide molecular sieve thin film
02/29/2012CN101633509B Method for modifying silica alumina phosphate molecular sieve
02/29/2012CN101054185B Silicon-titanium mixed oxides powder, its dispersion and titanium containing zeolite prepared therefrom
02/28/2012US8124560 Microporous tectosilicate and method for the production thereof
02/28/2012US8124038 IM-16 crystallised solid and process for the preparation thereof
02/22/2012EP2420551A1 Use of a microporous crystalline material of zeolitic nature with rho structure in natural gas processing
02/22/2012CN102361683A Zeolite membrane, separation membrane, and component separation method
02/22/2012CN101962196B 一种分子筛膜及其制备方法 A membrane zeolite and its preparation method
02/22/2012CN101898768B Titanium modified SAPO-34 molecular sieve and preparation method and application thereof
02/22/2012CN101870477B 利用粉煤灰制备成型沸石的工艺 The use of fly ash forming process for preparing zeolite
02/22/2012CN101643217B 一种利用膨润土制备有序介孔材料的方法 A use of bentonite ordered mesoporous material preparation methods
02/22/2012CN101186311B Y/mcm-48复合分子筛及其制备方法 Y / mcm-48 composite zeolite and its preparation method
02/16/2012US20120041236 Catalysts and method for the hydroamination of olefins
02/16/2012DE102010034005A1 Hydrothermale Synthese von Zeolithen oder zeolithähnlichen Materialien unter Verwendung von modifizierten Mischoxiden Hydrothermal synthesis of zeolites or zeolite-like materials using modified mixed oxides
02/15/2012EP2417061A2 Molecular sieves and related methods and structure directing agents
02/15/2012CN102355949A Process for the preparation of isomorphously substituted silicate
02/15/2012CN102351214A Method for synthesizing AlPO4-34 aluminum phosphate molecular sieve
02/15/2012CN102351213A Method for preparing 3A type zeolite molecular sieve
02/15/2012CN102351212A Synthetic method of iron silicon molecular sieve with MFI structure
02/15/2012CN102351211A Synthesis method of MCM-22 family molecular sieve
02/15/2012CN102351210A Preparation method for synthesizing MCM-22 molecular sieves by using cyclohexane as template agent
02/15/2012CN102351209A Antimicrobial zeolite and antimicrobial resin composition
02/15/2012CN101928008B 一种制备沸石的方法 A method for preparing zeolite
02/15/2012CN101891222B 一种用蒙脱土制备硅铝磷分子筛的方法通过该方法获得的产品及其应用 A method for preparing silica-alumina phosphate molecular sieves with montmorillonite obtained by this method and its application products
02/15/2012CN101767026B 一种含y型分子筛催化材料的制备方法 A method of preparing y zeolite-containing catalytic material
02/15/2012CN101570333B 氢型硅铝层状沸石的制备方法 Preparation of hydrogen-type layered aluminosilicate zeolite
02/14/2012US8115001 Zeolite ITQ-30
02/14/2012US8114378 ITQ-26, new crystalline microporous material
02/14/2012US8114195 Porous crystalline materials, their synthesis and use
02/08/2012EP2414289A2 Method for preparing cha-type molecular sieves using novel structure directing agents
02/08/2012EP2259861B1 Separation of hydrogen from hydrocarbons utilizing zeolitic imidazolate framework materials
02/08/2012CN102344150A Synthetic method for mesopore titanium-silicon molecular sieve
02/08/2012CN101941710B 多孔材料及其合成方法 The porous material and its synthesis method
02/08/2012CN101525141B 一种sapo-34分子筛的制备方法 Preparation method of sapo-34 molecular sieve
02/08/2012CN101384365B 制备分子筛组合物的方法 The method of preparation of a molecular sieve composition
02/07/2012US8110176 Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions
02/02/2012US20120027673 Synthesis of hierarchical nanocrystalline zeolites with controlled particle size and mesoporosity
02/02/2012US20120026719 Photoluminescent material containing silver ion
02/02/2012US20120024776 Mesostructured Zeolitic Materials, and Methods of Making and Using the Same
02/01/2012EP2412672A1 Method for the preparation of a zeolite-based monolithic structure
02/01/2012EP2412427A1 Zeolite membrane, separation membrane, and component separation method
02/01/2012EP2411139A1 Triggered release
02/01/2012CN102341351A Process for preparation of pillared silicates
02/01/2012CN102336414A Method for preparing high quality SAPO-34 zeolite membrane by clear sol method
02/01/2012CN102336413A Synthesis method of low-silicon SAPO-34 molecular sieves
02/01/2012CN102336412A SAPO-34 molecular sieve preparation method
02/01/2012CN102336411A Spherical MCM-41 molecular sieve with particle size more than 400 nanometers, and synthesis method for the same
02/01/2012CN102336410A Preparation method for nano aluminum rich beta zeolite
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