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)
10/2008
10/08/2008CN101279747A ZSM-5/mordenite/Yzeolite intergrowth molecular sieve and synthetic method thereof
10/08/2008CN101279746A Method for fast synthesizing ZSM-5 molecular sieve by variable temperature crystallization method
10/08/2008CN101279745A Method for preparing a zeolite having mel structure
10/08/2008CN101279744A Method for preparing a beta zeolite
10/08/2008CN101279743A Intergrowth molecular sieve and method for synthesizing same
10/08/2008CN101279742A 结晶状分子筛 Crystalline molecular sieve
10/08/2008CN101279206A MFI molecular sieve film and applications thereof in aspects of CO2 recovery and process
10/08/2008CN100424013C Method for preparing zeolite by using sintered bed mud as material
10/08/2008CN100424012C Method for preparing middle-aperture material using silicon oxide as main body
10/07/2008US7431913 Catalyst for conversion of hydrocarbon feedstocks, as an element of an adsorbent for separation of hydrocarbon molecules, in pollution control
10/07/2008CA2359501C Catalytic process for the preparation of light olefins from methanol in a fluidised bed reactor
10/02/2008WO2008116958A1 Method for preparation of an aluminosilicate with ferrierite structure from gels containing tetramethyl ammonium and benzylmethylpyrrolidine, and uses thereof
10/02/2008WO2008033230A3 A method of making porous crystalline materials
10/02/2008US20080241060 Selective reduction catalyst silicoaluminophosphate (SAPO) molecular sieve or aluminosilicate zeolite containing for reducing o f exhaust gases containing NOX/nitrogen oxides/ in presence of ammonia or urea to H2O and N2; tetraethylammonium hydroxide as template;
10/01/2008EP1973847A1 Itq-26, new crystalline microporous material
10/01/2008EP1973654A1 Hydroprocessing with blended zsm-48 catalysts
10/01/2008EP1244942B1 Use of salt-like structural silicates as charge controlling agents
10/01/2008CN101277902A Processes for preparing MTT zeolites using nitrogen-containing organic compounds
10/01/2008CN101277753A Process for producing zeolite separation membrane
10/01/2008CN101274767A Method for synthesizing ITQ-13 molecular sieve
10/01/2008CN101274766A Method for synthesizing ordered mesoporous titanium oxide molecular sieve
10/01/2008CN101274765A Noble metal-contained micropore titanium-silicon material and preparation thereof
10/01/2008CN101274764A Preparation for nanometer allitic beta-zeolite
10/01/2008CN100422439C Stabilised aluminosilicate slurries
10/01/2008CN100422082C Porous crystalline material(zeolite itq-24), preparation method thereof and use of same in the catalytic conversion of organic compounds
10/01/2008CN100422081C Modified Y zeolite and its preparation method
09/2008
09/30/2008CA2436605C Crystalline molecular sieves
09/30/2008CA2379364C Synthesis of zsm-5 and zsm-11
09/24/2008EP1551764B1 Crystalline aluminosilicate zeolitic composition: uzm-4m
09/24/2008CN101272988A Antibacterial zeolite and antibacterial resin composition
09/24/2008CN101269822A Process for synthesizing heteroatom substituted AEL cage construction aluminophosphates molecular sieve
09/24/2008CN101269821A Ion thermal method for preparing molecular sieve in alcohol amine ion liquid
09/24/2008CN101269820A Silicon aluminium phosphate molecular sieve and synthesizing process
09/24/2008CN101269819A Method of preparing ZSM-5 molecular sieve containing mesopore structure
09/24/2008CN101269818A Method for synthesizing nano-HMS mesoporous molecular sieve in ion liquid
09/24/2008CN101269817A Method for synthesizing mesoporous material with MCM-22 zeolite structured forerunner
09/24/2008CN100420629C 4A zeolite molecular sieve and its preparation method
09/18/2008US20080227628 mesoporous material derived from a parent zeolite. In an embodiment of the invention, the mesoporous material derived from a parent zeolite, has an internal volume greater than about 0.35 cc/g and a surface area greater than about 250 m2/g, the mesoporous material comprises micropores having a surface
09/18/2008US20080226683 Potentiating clinoptilolite via saline wash and drying; medicant filler materials; removing metals, nitrates and toxins from organ tissues
09/18/2008US20080226545 Copper CHA Zeolinte Catalysts
09/17/2008EP1968744A1 Epoxidation catalyst
09/17/2008CN101264929A Method for synthesizing mesoporous nano material by employing solid-state reaction structure guiding technique
09/17/2008CN101264900A Method for preparing large-grain 4A-type molecular screen primary powder
09/17/2008CN101264899A Technique for synthesizing 4A zeolite for detergent by using economic aluminum source
09/17/2008CN101264898A Method for preparing cheap high-crystallinity pure silicon MCM-41 molecular screen under alkali condition
09/17/2008CN101264897A Zinc cobalt phosphate molecular screen with 10-member ring and 8-member ring cross connection channel and synthesis method thereof
09/17/2008CN100418882C Porous material, and synthetic method
09/17/2008CN100418881C High silica chabazite, its synthesis and its use in the conversion of oxygenates to olefins
09/17/2008CN100418880C Molecular sieve with AWO structure and its synthesizing process
09/16/2008CA2336321C Molecular sieve adsorbent for gas purification and preparation thereof
09/12/2008WO2008108354A1 Absorbent for carbon monooxide, gas purification method, and gas purification apparatus
09/11/2008US20080221326 Shaped Body Containing a Microporous Material and at Least One Silicon-Containing Binder, Method For the Production Thereof and Its Use as a Catalyst, Particularly in a Method For Producing Triethylenediamine (Teda)
09/10/2008EP1967254A1 Agent for rendering halogen-containing gas harmless, and method of rendering halogen-containing gas harmless using same
09/10/2008CN101259966A Mesopore MNPA-8 material and preparation method thereof
09/10/2008CN100417592C Zeolite and cadmium sulfide nano composite material and preparation method thereof
09/10/2008CN100417442C Compound titanium silicon molecular sieve with middle and micro pore, its preparation and use
09/09/2008US7422732 Synthesis of amines using molecular sieve SSZ-74
09/04/2008WO2008006220A9 Chabazite type zeolite supported metallic nanodots
09/04/2008US20080214882 Acidic mesostructured aluminosilicates assembled from surfactant-mediated zeolite hydrolysis products
09/03/2008EP1713748B1 Hydrocarbon alkyation using a nanocrystalline zeolite y catalyst
09/03/2008CN101257960A Molded Cu-ZSM-5 zeolite adsorbent, method of activating the same, temperature swing type adsorption apparatus, and method of purifying gas
09/03/2008CN101254930A Method for synthesizing T-shaped zeolite membrane by microwave heating process
09/03/2008CN101254929A Method for preparing high silica alumina ratio NaY molecular sieve
09/03/2008CN101254928A Method for preparing fine-grain low silica alumina ratio X zeolite
09/02/2008CA2360030C Synthetic porous crystalline mcm-68, its synthesis and use
08/2008
08/27/2008EP1552883B1 Alkylation of benzene with propylene using a zeolite catalyst
08/27/2008CN101252983A Zeolitic separation membrane and process for producing the same
08/27/2008CN101249969A Microwave method for synthesizing nickel phosphates cobalt microporous material
08/27/2008CN101249968A Method for synthesizing Beta molecular sieve by organic-free template
08/27/2008CN100413784C Synthetic process of Y-zeolite and MAPO-5 two-structure molecular sieve
08/27/2008CN100413783C 4A type zeolite molecular sieve and its preparation method
08/27/2008CN100413585C Method of treating zeolite
08/26/2008CA2268144C Hydrocarbon conversion using large crystal zeolite catalyst
08/20/2008EP1958924A1 Crystalline molecular sieves
08/20/2008EP1525161B1 Method for producing a solid containing zeolites
08/20/2008EP1485200B1 Process for the preparation of molecular sieve adsorbent for selective adsorption of nitrogen and argon
08/14/2008WO2008097481A1 Method of manufacturing m41s family molecular sieve
08/14/2008US20080193371 Molecular Sieves Based Nano-Composite Uv-Resistant Material, Preparation Process and Use Thereof
08/13/2008EP1954629A2 Method of making all-silica zeolite with ifr structure
08/13/2008CN101243015A A process for preparing molecular sieves via continuous addition of nutrients
08/13/2008CN101242887A Molecular sieve SSZ-56 composition and synthesis thereof
08/13/2008CN101239729A Method for preparing metallic silicon phosphorus aluminum molecular screen
08/13/2008CN101239728A Micro-pore zeolite, preparation method and application thereof
08/13/2008CN101239727A Method for synthesizing large aperture mesoporous copper silicon molecular screen
08/13/2008CN101239726A Organic silicon micro-pore zeolite and its synthetic method and application
08/13/2008CN100410172C Method for synthesizing P-Al molecular sieve by microwave heating
08/07/2008WO2008092984A1 Microporous crystalline material of zeolitic nature, zeolite itq-39, method of preparation and uses
08/06/2008EP1953118A1 IZM-1 crystallised solid and preparation method
08/06/2008EP1952692A1 Method for manufacturing an antibacterial or antimicrobial ceramic material and its application
08/06/2008CN101234764A Method of preparing MFI structure molecular sieve containing phosphorus and transition metal
08/06/2008CN100408478C Co-crystallization molecular screen preparation method
08/06/2008CN100408477C High crystallinity modified Y zeolite and its preparation method
08/06/2008CN100408476C Preparation method of ZSM-type molecular sieve without binding agent
08/06/2008CN100408178C Molecular sieve SSZ-61 composition of a matter and synthesis thereof
08/05/2008US7407907 Dual functional catalyst for selective opening of cyclic paraffins and process for using the catalyst
08/02/2008CA2584876A1 A crystalline microporous material of zeolitic nature
07/2008
07/31/2008WO2008059121A3 Im-14 crystallised solid and method for making the same
07/30/2008EP1350763B1 Sapo-11 molecular sieve, its synthetic method and a catalyst containing the molecular sieve
07/30/2008CN101229921A Method for synthesizing SAPO-46 silicoaluminophosphate molecular sieve
07/30/2008CN100406383C Deep sealumination modified Y-zeolite preparation method
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