| 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) |
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| 03/16/2005 | CN1594088A Synthesis method of mesoporous molecular sieve |
| 03/16/2005 | CN1594087A Titanium silicon molecular sieve and synthesis method thereof |
| 03/16/2005 | CN1594086A Silicon aluminium molecular sieve and synthesis method thereof |
| 03/16/2005 | CN1594085A Synthesis method of molecular sieve |
| 03/16/2005 | CN1594084A Ti contained molecular sieve with AEL structure and its synthesis method |
| 03/10/2005 | US20050054865 Catalyst for epoxidation reactions |
| 03/09/2005 | EP1512666A1 Method for synthesizing mesoporous zeolite |
| 03/09/2005 | EP1511689A1 Synthesis of silicoaluminophosphates |
| 03/09/2005 | EP1511688A1 Synthesis of aluminophosphates and silicoaluminophosphates |
| 03/09/2005 | EP1232007B1 Process for the production of an oxide |
| 03/09/2005 | CN1590296A Synthesis method of AEL structured aluminium silicon phosphate molecular sieve |
| 03/09/2005 | CN1590295A Method of synthesizing silicon phosphorus aluminium molecular sieve |
| 03/09/2005 | CN1590294A Preparation method of tungsten containing mesopore silicon dioxide molecular sieve |
| 03/09/2005 | CN1191991C Process for preparing SAPO molecular sieve |
| 03/09/2005 | CN1191990C Process for manufacture of zeolite-A useful as detergent builder |
| 03/09/2005 | CN1191884C High surface microporous active materials TIQ-6 and METIQ-6 in oxidation reactions |
| 03/08/2005 | US6863983 Layered silicate material and applications of layered materials with porous layers |
| 03/03/2005 | US20050049139 A molecular seive using tri or tetracyclic azonia cations as structure-directing agent |
| 03/02/2005 | EP1510501A1 IM-11 type cristalline solid and process for its preparation |
| 03/02/2005 | EP0832276B1 Method of strong acid hydrolysis |
| 03/02/2005 | CN1589175A Zeolite laminated composite and zeolite membrane reactor using the same |
| 03/02/2005 | CN1587044A Process for preparing silicno-zirconium mesoporous material |
| 03/02/2005 | CN1191199C Process for preparing fene-grain X zeolite |
| 03/02/2005 | CN1191198C Nano-class mogecular sieve and its synthesizing process |
| 03/02/2005 | CN1191108C Method for removal of water from gases using superheated zeolites |
| 03/01/2005 | CA2161414C Synthetic layered material, mcm-56, its synthesis and use |
| 02/24/2005 | WO2005016520A2 Synthesis of molecular sieves of cha framework type |
| 02/24/2005 | WO2004094347A3 Molecular sieve ssz-65 |
| 02/24/2005 | US20050043169 Useful as hydrogen storage, optical and electric/electronic materials, sensors, catalysts, catalyst supports, and adsorbent |
| 02/24/2005 | US20050043168 Preparation method of nanoporous VSB-5 molecular sieve |
| 02/24/2005 | US20050042169 A molecular sieve having a mole ratio >15 of an oxide of silicon and/or germanium to 1 of an oxide of aluminum , gallium , iron , boron , titanium , indium and/or vanadium; large pores; gas separation and drying; hydrorefining; hydrocracking |
| 02/24/2005 | US20050042159 Using molecular sieve SSZ-65 for reduction of oxides of nitrogen in a gas stream |
| 02/23/2005 | EP1508371A1 Preparation method of nanoporous VSB-5 molecular sieve |
| 02/23/2005 | EP1409403A4 Zeolite ssz-57 |
| 02/23/2005 | CN1585669A Laminated zeolite composite and method for preparation thereof |
| 02/23/2005 | CN1583564A Inorganic microporous nickle and cobalt phosphate molecular sieves materials and their synthesis |
| 02/23/2005 | CN1583563A Twelve-ring double microporous composite molecular sieves and their preparation |
| 02/23/2005 | CN1583562A Double microporous zeolite molecular sieves and preparing method thereof |
| 02/23/2005 | CN1583561A Preparation of Mg alkali zeolite by vapor phase self crystallization |
| 02/17/2005 | WO2005014481A1 Method and apparatus for manufacturing zeolite membrane, and zeolite tubular separation membrane provided by the method |
| 02/17/2005 | US20050037209 Layered silicate material and applications of layered materials with porous layers |
| 02/16/2005 | CN1579939A Method for producing molecular sieve for hollow glass |
| 02/16/2005 | CN1189394C Method for pressure hydrothermal synthesis of MCM-41 mesoporous molecular sieve |
| 02/16/2005 | CN1189393C Method for preparing MCM-48 mesoporous molecular sieve |
| 02/10/2005 | WO2005012177A1 Method for preparation of uniformly oriented zeolite supercrystals using uniformly aligned template |
| 02/10/2005 | US20050031535 For use as catalyst in preparing propylene oxide by reacting propene with H2O2 |
| 02/09/2005 | EP1503957A1 Highly pure silica-powder, method and device for the production thereof |
| 02/08/2005 | US6852214 Gasoline sulfur reduction in fluid catalytic cracking |
| 02/03/2005 | WO2005009902A1 Synthesis of silicoaluminophosphates |
| 02/03/2005 | WO2002057181A3 Synthesis of molecular sieves by hydrothermal treatment with acid |
| 02/02/2005 | CN1575266A Process for the oligomerization of olefins |
| 02/02/2005 | CN1572368A Novel proton type beta zeolite, preparation method thereof and process for preparing phenol compound using the same |
| 02/02/2005 | CN1187266C Synthesis of titanium-silica molecular sieve |
| 02/01/2005 | US6849588 Linear alkylbenzene sulfonate having various levels of 2-isomer content; useful for cleaning a wide variety of substrates, including laundry, hard surfaces, carpets, tubs and tile |
| 02/01/2005 | US6849248 With low Al content and displays cavities with high volume accessible via channels shaped by 12- tetrahedra rings; combination of a trivanlent metal oxide and a combination of a tetravalent metal oxide and GeO2 |
| 02/01/2005 | CA2302755C Novel method for making molecular sieves and novel molecular sieve compositions |
| 01/27/2005 | WO2004096738A3 Alkylation of paraffins with olefins |
| 01/27/2005 | US20050017105 Superfine powders and methods for manufacture of said powders |
| 01/26/2005 | EP1390141A4 A rare earth zeolite y and the preparation process thereof |
| 01/26/2005 | CN1570056A Detergent adjuvant 4 zeolite molecular sieve preparation method |
| 01/26/2005 | CN1569634A Amine (nitrogen) frame hybrid alkali microporous materials and method for preparing same |
| 01/26/2005 | CN1186255C Process for synthesizing A-type molecular sieve by stellerite |
| 01/20/2005 | US20050014630 Process for the oligomerization of olefins |
| 01/20/2005 | US20050014371 Crystalline membranes |
| 01/20/2005 | US20050013988 Reverse controllable; dynamic modulation of adsorption; porous network with responsive polymer |
| 01/20/2005 | US20050013774 Crystalline molecular sieves |
| 01/20/2005 | US20050013773 Catalyst containing microporous zeolite in mesoporous support and method for making same |
| 01/19/2005 | CN1565971A Preparation method of molecular sieve with TON structure |
| 01/19/2005 | CN1565970A Synthetic method for ZSM-5/mordenite mixed crystal material |
| 01/19/2005 | CN1565969A Molecular sieve with TON structure and preparation method thereof |
| 01/19/2005 | CN1565968A Synthetic method for molecular sieve |
| 01/19/2005 | CN1565967A Process for preparing mordenite/ZSM-5 mixed crystal material |
| 01/18/2005 | US6845329 Process for determining a zeolite structure and its corresponding adsorption isotherm |
| 01/18/2005 | US6844479 Alkylation process |
| 01/18/2005 | US6843978 Microporous materials (TIQ-6 and METIQ-6) of high surface area active in oxidation reactions |
| 01/18/2005 | US6843977 Steam stability; can be used as catalysts for hydrocarbon conversions, including the fluidized bed catalytic cracking and the hydrocracking of petroleum oils, and other reactions of organic compounds |
| 01/13/2005 | WO2005003032A1 Zeolites for delivery of nitric oxide |
| 01/13/2005 | WO2005003031A1 Emm-3, new crystalline microporous material |
| 01/13/2005 | US20050009691 synthesis of molecular sieves using as synthesis template one or more tertiary dialkylbutylamines |
| 01/13/2005 | US20050008567 Porous crystalline material (ITQ-21) and the method of obtaining the same in the absence of fluoride ions |
| 01/13/2005 | US20050008556 Ion-exchange and insertion (intercalation) reactions can readily take place at room temperature; template can be readily removed without destroying the framework of the micropore |
| 01/13/2005 | CA2530811A1 Zeolites for delivery of nitric oxide |
| 01/12/2005 | EP1495804A1 Hydrotehermally stable metal promoted zeolite beta for NOx reduction |
| 01/12/2005 | EP1342695B1 Microporous crystalline material (itq-15), method for the preparation thereof and its use in processes for separating and transforming organic compounds |
| 01/12/2005 | CN1562748A Method for producing 4A zeolite for washing use from byproduct sodium silica slag generated in producing alumina |
| 01/11/2005 | US6841510 Treatment of molecular sieves with silicon containing compounds |
| 01/11/2005 | US6841063 Hydrocarbon conversion using zeolite SSZ-53 |
| 01/06/2005 | US20050003957 Catalysis of oxygenate feedstock to olefins using template-containing crystalline silicoaluminophosphate molecular sieve contacted with a silicon containing compound; calcination yields a molecular sieve/catalyst with improved selectivity to light olefins and polyolefins |
| 01/06/2005 | US20050000907 Flocculating; separating solids from liquids by filtration; fluidization; discharging |
| 01/05/2005 | EP1243333B1 High surface microporous materials which are active in oxidation reactions. tiq-6 and metiq-6 |
| 01/05/2005 | CN1559900A Process of preparing velence pore molecular siever by natural kaolinite |
| 01/05/2005 | CN1182914C Zin-aluminium silicates with FAU structure |
| 12/30/2004 | US20040265204 EMM-3, new crystalline microporous material |
| 12/29/2004 | WO2004113227A1 Zeolite, method for production thereof, adsorbent comprising said zeolite, heat utilization system, adsorption heat pump, heating and cooling storage system and humidity controlling air-conditioning apparatus |
| 12/29/2004 | EP1490300A1 Titanosilicate, process for its production, and its use in producing oxidized compound |
| 12/29/2004 | CN1557707A Method for preparing Fe-ZSM-5 zeolite microsphere using kieselguhr as raw material |
| 12/29/2004 | CN1182034C Method for preparing aluminium silicophosphate molecular sieve |
| 12/29/2004 | CN1182033C Method for preparing niobium-silicon molecular sieve |
| 12/29/2004 | CN1182032C Phosphoric acid silica-aluminium molecular sieve with AFO structure and its synthetic method |
| 12/29/2004 | CN1182030C Preparation of silica with great specific surface area |