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)
04/2014
04/09/2014CN103708488A Method for preparing multilevel porous zeolite through microwave assisted decomposition of hydrogen peroxide
04/09/2014CN102992348B Method for preparing Al-SBA-15 ordered mesoporous composite material by taking halloysite as raw material
04/09/2014CN102616802B Method for preparing molecular sieve by using Hangjin 2# soil as raw material and prepared molecular sieve
04/09/2014CN101808741B Phosphorus modified molecular sieves, their use in conversion of organics to olefins
04/03/2014WO2014052691A1 A method of preparing an stt-type zeolite for use as a catalyst in selective catalytic reduction reactions
04/03/2014WO2014050765A1 Artificial soil particles, artificial soil aggregates, artificial soil molded body, greening sheet, wall greening panel and gardening blocks using artificial soil molded body
04/03/2014WO2014047807A1 Sapo-44 molecular sieves and synthesis method thereof
04/03/2014WO2014047805A1 Method for synthesizing cha-type sapo molecular sieves and catalyst prepared therefrom
04/03/2014WO2014047804A1 Method for rapidly synthesizing sapo-34 molecular sieves and catalyst prepared therefrom
04/03/2014WO2014047801A1 Sapo-34 molecular sieve and synthesis method thereof
04/03/2014WO2014047800A1 Method for synthesizing sapo-34 molecular sieve and catalyst prepared thereby
04/03/2014DE102012217923A1 Herstellung von Katalysatoren auf Basis von Bor-Zeolithen Preparation of catalysts based on boron-zeolite
04/02/2014CN103693657A NaY compound and preparation method thereof
04/02/2014CN103693656A Directly-heated type 4A zeolite crystallization reaction kettle
04/02/2014CN103693655A Efficient continuous production method of 4A zeolite
04/02/2014CN103693654A Method for synthesis of IM-5 molecular sieve
04/02/2014CN103693653A Deuteration method for molecular sieve surface hydroxyl
04/02/2014CN102745708B Synthetic method of mesoporous-microporous molecular sieve by raising hydrothermal stability
04/02/2014CN102689910B Synthetic method of mesoporous-microporous Y-type molecular sieve
04/02/2014CN102424399B Preparation process for aluminosilicophosphate molecular sieve
04/02/2014CN102046531B Inorganic material formed from spherical particles of specific size and having metallic nanoparticles trapped in a mesostructured matrix
04/01/2014US8685875 Methods for enhancing the mesoporosity of zeolite-containing materials
04/01/2014US8685366 Crystallized material with hierarchical porosity containing silicon
03/2014
03/26/2014CN203498104U Automatic lifting mechanism of heat preservation protective cover of warming furnace
03/26/2014CN103687810A Method for preparing lta-type zeolites using a novel structure directing agent
03/26/2014CN103665024A Propyl dimethicone formic ether aliphatic chain organosilane quaternary ammonium salt compound and preparation as well as application thereof
03/26/2014CN103663493A Preparation method of silicoaluminophosphate molecular sieve with mesoporous-microporous hierarchical structure
03/26/2014CN103663492A Silicoaluminophosphate molecular sieve with CHA (chabasite) structure and synthesis method thereof
03/26/2014CN103663491A Synthesis method of silicoaluminophosphate (SAPO) molecular sieve with CHA structure and catalyst prepared thereby
03/26/2014CN103663490A SAPO-34 molecular sieve and synthesis method thereof
03/26/2014CN103663489A SAPO-44 (silicoaluminophosphate-44) molecular sieve and synthetic method thereof
03/26/2014CN103663488A Method for rapidly synthesizing pure-phase small-grain ZSM-11 molecular sieve
03/26/2014CN103663487A Method for synthesizing Y-shaped molecular sieve by taking tailings produced by acid-process aluminium extraction of coal ash as raw material
03/26/2014CN103663486A Synthetic method of agglomerate Beta-zeolite
03/26/2014CN103663485A P-Si-IM-5 molecular sieve as well as preparation and application of catalyst containing P-Si-IM-5 molecular sieve
03/26/2014CN103663484A Method for quickly synthesizing SAPO(silicoaluminophosphate)-34 molecular sieve and catalyst prepared from molecular sieve
03/26/2014CN103663483A Synthesis method of SAPO-34 molecular sieve and catalyst prepared from SAPO-34 molecular sieve
03/26/2014CN103657706A Preparation method of high-strength binding-agent-free multi-orifice compound ZSM-5 (Zeolite Socony Mobil-5) catalyst
03/26/2014CN103657705A Preparation method of high-strength binding-agent-free multi-orifice compound MOR (mordenite) catalyst
03/26/2014CN103657434A Palladium-based membrane with surface covered by molecular sieve membrane and preparation method thereof
03/26/2014CN103657154A Ion exchange method
03/26/2014CN103657153A Ion exchange method
03/26/2014CN102963903B Method for preparing P1-type zeolite
03/26/2014CN102616806B Method for preparing high-performance titanium and silicon molecular sieve
03/26/2014CN102482107B Method of making and use of molecular sieve of MFS framework type with controllable average size
03/26/2014CN102464562B Method for producing isopropylbenzene in liquid phase alkylation manner
03/26/2014CN102452661B Method for preparing molecular sieve
03/26/2014CN102452658B Preparation method of molecular sieve
03/26/2014CN102451655B Equipment for preparing molecular sieve
03/26/2014CN102216215B Process of making alkylaromatics using emm-12
03/26/2014CN102099293B Process for the direct synthesis of cu containing zeolites having CHA structure
03/25/2014US8679451 Method for making aluminosilicate ZSM-12
03/19/2014CN103641136A Preparation method of layered nanometer Sn-ZSM-5 zeolite molecular sieve
03/19/2014CN103641135A Method for increasing silica-alumina ratio of Y-type molecular sieve framework
03/19/2014CN103641134A Preparation method of titanium-silicon molecular sieve with controllable grain size
03/19/2014CN103641133A Sodalite zeolite synthesized by fly ash and synthesis method thereof
03/19/2014CN103641132A Method for synthesizing SAPO-34 (Silicoaluminophosphate-34) molecular sieve by using kaolin
03/19/2014CN103641131A Slice-shaped nanometer SAPO-34 molecular sieve with relatively low silicon content, preparation method and application thereof
03/19/2014CN102976354B Method or synthesizing mordenite by using kaolin and quartz
03/19/2014CN102333727B Process for the production of ddr-type zeolite membranes
03/18/2014US8673263 Hydrocarbon conversion process using a high throughput process for manufacturing molecular sieves of MFI framework type
03/18/2014CA2621400C Preparation of titanosilicate zeolite ts-1
03/13/2014WO2014038690A1 Silicoaluminophosphate salt and nitrogen oxide reduction catalyst including same
03/13/2014WO2013175034A3 Method for preparing the metallosilicate form of mww-type materials using delaminated materials as precursors, and use thereof
03/12/2014CN103626204A Process and zeolitic materials for the separation of gases
03/12/2014CN103626203A Preparation method of nanometer ZSM-5 molecular sieve
03/12/2014CN103626202A Method for preparing catalyst used for methanol/dimethyl ether high selectivity propylene preparation
03/12/2014CN103626201A Micro-mesoporous core-shell composite molecular sieve for reducing harmful ingredients of cigarettes and preparation method of micro-mesoporous core-shell composite molecular sieve
03/12/2014CN103626200A Preparation method of hydrogen type EUO (europium oxide) type molecular sieve
03/12/2014CN103626199A Method for preparation of mesoporous zeolites
03/12/2014CN103623858A Catalytic cracking catalyst and preparation method
03/12/2014CN103623617A Ion exchange method and preparation method for hydrogen-type molecular sieves
03/12/2014CN103623616A Ion exchange method
03/12/2014CN101500707B Production of light olefins
03/06/2014WO2014013274A3 Metal-organic frameworks
03/05/2014EP2702006A1 Germanosilicate ssz-75
03/05/2014CN102838126B Preparation method of SBA-15 mesoporous molecular sieve without micropores
03/05/2014CN102807229B Method for synthesizing SAPO-31 (silicoaluminophosphate-31) molecular sieves at ordinary pressure
03/05/2014CN102730713B Ionothermal preparation method for rare earth-substituted ZON-structured aluminophosphate molecular sieve UiO-7
03/05/2014CN102502681B Method for preparing meso-microporous pure silicon molecular sieve with high specific surface area based on silica white
03/05/2014CN102372276B Method for preparing small crystal grain molecular sieve
02/2014
02/27/2014US20140056805 Method for preparation of mesoporous zeolites
02/26/2014CN103601213A Preparation method for low silicon-aluminum ratio nanosheet flower cluster-like mordenite molecular sieve
02/26/2014CN103601212A Method for preparing chiral polymorph A-shaped excessive Beta zeolite molecular sieve
02/26/2014CN103601211A Synthesis method of molecular sieve SSZ-13
02/26/2014CN103601210A Method for synthesizing zeolite by one-step alkali dissolution of bentonite
02/26/2014CN103601209A Method of orderly assembling molecular sieve crystal grain layer
02/25/2014US8658127 Method of manufacturing mesoporous zeolite agglomerates
02/25/2014CA2650846C High flux and selectivity sapo-34 membranes for co2/ch4 separations
02/20/2014WO2013188260A3 Method of making a packaged fuel unit for a hydrogen generator
02/20/2014US20140050659 Methods of controlling polymorphism in organic-free synthesis of na-zeolites and zeolite crystals formed therefrom
02/19/2014EP2697166A2 Binder-converted aluminosilicate x-type zeolite compositions with low lta-type zeolite
02/19/2014EP2697165A1 Aluminosilicate x-type zeolite compositions with low lta-type zeolite
02/19/2014EP2696977A1 Process for producing molecular sieve materials
02/18/2014US8652437 Method of manufacturing artificial zeolite
02/12/2014EP2694458A1 Process for alkylation of organic compounds
02/12/2014EP2694438A2 Mesoporous framework-modified zeolites
02/12/2014EP2694437A1 Process for producing acylation catalyst
02/12/2014CN103582612A Synthesis of crystalline long-ranged ordered materials from preformed amorphous solids
02/12/2014CN103570871A Mesoporous molecular sieve SBA-15 composite nano surface imprinted polymer and preparation method thereof
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