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)
05/2012
05/23/2012CN101746774B Tin-containing L zeolite and preparation method thereof
05/23/2012CN101638239B Silicon aluminum based mesoporous-microporous composite molecular sieve and synthetic method thereof
05/23/2012CN101633508B SAPO-34 molecular sieve and synthesis method thereof
05/23/2012CN101613114B ZSM-23 molecular sieve preparation method
05/23/2012CN101061066B ITQ-27, new crystalline microporous material
05/22/2012CA2526443C Emm-3, new crystalline microporous material
05/22/2012CA2521388C Aluminosilicates of zeolite n structure
05/17/2012US20120123178 Uzm-35hs aluminosilicate zeolite, method of preparation and processes using uzm-35hs
05/16/2012CN102452670A Modified silicoaluminophosphate molecular sieve
05/16/2012CN102452669A MFI structure molecular sieve containing phosphorus and transition metal as well as its preparation method
05/16/2012CN102452668A Method of molecular sieve alkali metal ion exchange
05/16/2012CN102452667A Method of synthesizing IM-5 molecular sieve by using composite template
05/16/2012CN102452666A Method for synthesizing IM-5 molecular sieve
05/16/2012CN102452665A Method for preparing layered zeolite with MWW structure
05/16/2012CN102452664A Preparation method of structure-enhanced silver/copper antibacterial zeolite and product prepared from structure-enhanced silver/copper antibacterial zeolite
05/16/2012CN102452663A Improved preparation method for EU-1 molecular sieve
05/16/2012CN102452662A Molecular sieve alkali metal ion exchange method
05/16/2012CN102452661A Method for preparing molecular sieve
05/16/2012CN102452660A Method for preparing molecular sieve
05/16/2012CN102452659A Preparation method of MCM-22 zeolite
05/16/2012CN102452658A Preparation method of molecular sieve
05/16/2012CN102452657A Equipment for preparing molecular sieve
05/16/2012CN102452655A Method for simultaneously preparing poly aluminum-ferric-silicate flocculant and low silicon X type molecular sieve
05/16/2012CN102451740A Preparation method for nano-Y-shaped molecular sieve/amorphous silicon-aluminum composite material
05/16/2012CN102451732A Equipment for preparing catalytic cracking catalyst
05/16/2012CN102451730A Preparation method for catalytic cracking catalyst
05/16/2012CN102451729A Method for preparing catalytic cracking catalyst
05/16/2012CN102451657A Device for preparing a molecular sieve
05/16/2012CN102451655A Equipment for preparing molecular sieve
05/15/2012US8178063 Fabrication method of zeolite honeycomb type catalyst for reducing nitrogen oxide
05/10/2012WO2012061037A2 Method for preparing small crystal ssz-32
05/10/2012WO2012060911A1 Method for preparing molecular sieves
05/10/2012US20120116102 Silicon-titanium mixed oxide-containing dispersion for the production of titanium-containing zeolites
05/10/2012US20120114553 Method for preparing small crystal ssz-32
05/10/2012US20120114552 Method for preparing molecular sieves
05/10/2012CA2814745A1 Method for preparing molecular sieves
05/10/2012CA2810594A1 Method for preparing small crystal ssz-32
05/09/2012EP2313195B1 Catalyst based on izm-2 zeolite and process for hydroconversion/ hydrocracking of hydrocarbon-based feedstocks
05/09/2012EP2274237B1 Mesostructured aluminosilicate material formed from spherical particles of specific size
05/09/2012CN102442686A Preparation method of ZSM-5 molecular sieve
05/09/2012CN102442685A Modification method of in-situ Y zeolite
05/09/2012CN102442684A Modification method of in-situ Y zeolite
05/09/2012CN102442683A Solvent volatilization method for preparing titanium-containing zeolite with multilevel porous channels
05/09/2012CN102442682A Preparation method of mesoporous molecular sieve containing L zeolite secondary structural unit
05/09/2012CN102442681A NU-85 zeolite and preparation method thereof
05/09/2012CN102442680A Method for compositing compound zeolite Y-Beta quickly
05/09/2012CN102442679A Synthetic method of chabasite
05/09/2012CN102442678A Preparation method of NU-85 molecular sieve
05/09/2012CN102442677A Method for preparing silicalite-2
05/09/2012CN101913637B Process method for producing fluorine compounds and silicon compounds by cleanly utilizing fluosilicic acid
05/09/2012CN101905892B Process method for preparing 4A zeolite by recycling silica slag and aluminium slag
05/09/2012CN101850984B Elliptic mesoporous silicon dioxide molecular sieve and preparation method thereof
05/09/2012CN101774604B Method for synthesizing zeolite through acidactivation of attapulgite clay
05/09/2012CN101767034B Preparation method of catalysis material containing ZSM-5/Y type composite molecular sieve
05/09/2012CN101746773B Preparation method of water-surface active agent-alcohol system small crystal grain Beta zeolite
05/09/2012CN101387019B Method for preparing mesoporous silica molecular sieve fiber
05/03/2012WO2012056118A1 Izm-4 crystallized solid and process for preparing same
05/03/2012WO2012005449A3 Zeolite or an analogous material thereof including mesopores arranged regularly or irregularly, and preparation method for same
05/03/2012WO2012004222A3 Improvements to phosphors
05/02/2012EP2445634A2 Regularly stacked multilamellar and randomly aligned unilamellar zeolite nanosheets, and their analogue materials whose framework thickness were corresponding to one unit cell size or less than 10 unit cell size
05/02/2012EP2445633A1 Supported mesoporous and microporous material, and process for producing the same
05/02/2012EP1687241B1 Use of euo structural zeolite containing an hexylquinuclidinium structuring as catalyst
05/02/2012CN102439123A Use of a microporous crystalline material of zeolitic nature with rho structure in natural gas processing
05/02/2012CN102432032A Nanometer all-silicon molecular sieve and its preparation method and use
05/02/2012CN102432031A Preparation method of zeolite molecular sieve and carbon foam integrated composite material
04/2012
04/26/2012WO2012054546A2 Processes for making nano zeolites and for recovery of nano zeolites from an aqueous suspension
04/26/2012WO2012054287A2 Monolithic zeolite structures with and without hierarchical pore structures and methods for producing the same
04/26/2012WO2012019923A3 Hydrothermal synthesis of zeolites or zeolite-like materials using modified mixed oxides
04/26/2012WO2012003321A3 Uzm-7 aluminosilicate zeolite, method of preparation and processes using uzm-7
04/26/2012WO2012003313A3 Uzm-45 aluminosilicate zeolite, method of preparation and processes using uzm-45
04/26/2012US20120100066 Processes for making nano zeolites and for recovery of nano zeolites from an aqueous suspension
04/25/2012CN102424399A 一种制备硅铝磷酸盐分子筛的方法 A method of preparing a silicoaluminophosphate molecular sieve
04/25/2012CN102424398A 一种快速合成钛硅分子筛的方法 A rapid method for the synthesis of titanium silicalite
04/25/2012CN102424397A 一种制备大孔介孔分子筛的方法 A process for preparing large pore mesoporous molecular sieves
04/25/2012CN102424396A 混合溶剂热法无氟合成AlPO<sub>4</sub>-34 Freon mixed solvothermal synthesis AlPO <sub> 4 </ sub> -34
04/25/2012CN101795969B 具有分级的和组织化的多孔性的非晶形含硅材料 And have a hierarchical organization of the porous amorphous silicon-containing material
04/19/2012WO2012049344A1 Itq-45 material, method for obtaining same and use thereof
04/19/2012US20120093715 Monolithic zeolite structures with and without hierarchical pore structures and methods for producing the same
04/18/2012EP2441733A1 A NU-85 molecular sieve having a large pore volume and processes for preparing the same
04/18/2012CN102417190A 一种应用活化硅源制备低硅NaX沸石的方法 A method for preparing a low silicon silicon source NaX zeolite activation application
04/18/2012CN101291877B 钛硅酸盐沸石ts-1的制备 Preparing a titanium silicate zeolite of ts-1
04/17/2012US8158105 UZM-37 aluminosilicate zeolite
04/17/2012US8158104 UZM-7 aluminosilicate zeolite, method of preparation and processes using UZM-7
04/17/2012US8158103 UZM-37 aluminosilicate zeolite method of preparation
04/12/2012WO2012046803A1 Process for producing antibacterial and antiviral glass fiber material
04/12/2012WO2012046545A1 Composite zeolite film and process for production thereof
04/11/2012EP2438075A1 Porous crystalline materials, their synthesis and use
04/11/2012EP2438010A1 Zeolite 4a with new morphological properties, its synthesis and use
04/10/2012US8153099 Uniformly b-oriented MFI zeolite membrane with variable thickness supported on substrate and preparation method thereof
04/05/2012WO2011163016A3 Processes using molecular sieve ssz-81
04/04/2012CN101913621B 以长链烷基硅烷为硅源合成sapo-11分子筛的方法 In the long-chain alkyl silane as the silicon source sapo-11 zeolite synthesis method
04/04/2012CN101489676B Molecular sieve composition (emm-10-p), its method of making, and use for hydrocarbon conversions
04/04/2012CN101264898B 碱性条件下制备廉价高结晶度纯硅mcm-41分子筛的方法 Inexpensive method for preparing highly crystalline pure silicon under alkaline conditions mcm-41 molecular sieve
03/2012
03/29/2012WO2011163009A3 Hydroisomerization process using molecular sieve ssz-81
03/29/2012WO2011163008A3 Method for preparing molecular sieve ssz-81
03/29/2012WO2011163007A3 Molecular sieve ssz-81
03/28/2012EP1140740B1 Small crystal zsm-5 and its use
03/28/2012CN102390843A Three-dimensional interconnected hierarchical-structured zeolite molecular sieve material and preparation method thereof
03/28/2012CN102001678B Middle hole ZSM-5 zeolite microsphere and preparation method thereof
03/28/2012CN101811703B A type zeolite and preparation method thereof
1 ... 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 ... 118