| 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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| 08/07/2007 | US7252876 Laminated zeolite composite and method for production thereof |
| 08/07/2007 | CA2237232C Method of preparing an improved zeolite coating |
| 08/02/2007 | US20070178043 Sliding material, manufacturing method therefor, and device employing sliding material |
| 08/01/2007 | EP1812346A1 Zeolite compositions and preparation and use thereof |
| 08/01/2007 | EP1812345A2 Zeolite compositions and preparation and use thereof |
| 08/01/2007 | CN1329296C Crystalline silicoaluminophosphate salt molecular sieve having eight oxygen ring pore, and method of producing the same and method of producing methylamine with the same as catalyst |
| 08/01/2007 | CN1329293C Ultrasonic method for synthesizing mesoporous monox nanometer ball carrier material |
| 08/01/2007 | CN101007639A A method for preparing the small crystal grain NaY molecular screen |
| 08/01/2007 | CN101007638A Double heteroatoms iron-titanium aluminum-free nano zeolite molecular sieve rapid synthesis method |
| 08/01/2007 | CN101007637A Process for synthesizing MCM-56 molecular sieve |
| 07/31/2007 | US7249723 Organic solvent dispersed nano-talc slurry |
| 07/26/2007 | WO2007065794A3 A zeolite family built from a framework building layer |
| 07/26/2007 | WO2007024252A3 Organic solvent dispersed nano-talc slurry |
| 07/26/2007 | US20070173399 Process for obtaining zeolites more resistant to hydrothermal deactivation |
| 07/25/2007 | EP1809576A1 Method for the synthesis of zeolite beta with diethylentriamine |
| 07/25/2007 | EP1809575A1 Preparation of molecular sieve ssz-33 |
| 07/25/2007 | CN1328165C Method for preparing MCM-22, molecular sieve |
| 07/25/2007 | CN1328164C Molecular screen ECNU-3 and synthesizing method thereof |
| 07/25/2007 | CN101003380A Method for synthesizing ZSM-5 zeolite with multilevel pore canals |
| 07/25/2007 | CN101003379A ZSM-35/MCM-22 composite molecular sieve, and preparation method |
| 07/25/2007 | CN101003378A Method for preparing beta zeolite with multilevel pore canals |
| 07/25/2007 | CN101003377A Method for preparing zeolite material in perforation type of multilevel pore canals |
| 07/25/2007 | CN101003376A Method for synthesizing alkali modified molecular sieve containing titanium |
| 07/25/2007 | CN101003022A Method for synthesizing MCM-22 molecular sieve catalyst |
| 07/24/2007 | US7247287 Synthesis of aluminophosphates and silicoaluminophosphates |
| 07/24/2007 | CA2374250C Heat treating a molecular sieve and catalyst |
| 07/19/2007 | US20070167312 Process for manufacturing acid-containing bound zeolite particles |
| 07/18/2007 | EP1807348A1 Molecular sieve ssz-65 |
| 07/18/2007 | CN100999324A Preparation method of titanium silicon molecular sieve membrane |
| 07/17/2007 | US7244657 A semiconductor device containing a porous film inside, the porous film being formed by using a zeolite sol having an average particle diameter of 3 to 15 nm, wherein the zeolite sol is prepared by hydrolyzing and condensing in the presence |
| 07/17/2007 | US7244409 Reacting silicon source and aluminum sources and an organic template under hydrothermal conditions to produce a reaction product in the presence of seed crystals of the zeolite with an average particle size from about 10 to 100 mu m, without separation of seed |
| 07/12/2007 | WO2007077646A1 Process for producing composite membrane |
| 07/12/2007 | WO2006137900A3 Uzm-12 and uzm-12hs: crystalline aluminosilicate zeolitic compositions and processes for preparing and using the compositions |
| 07/11/2007 | CN1997593A UZM-8 and UZM-8HS crystalline aluminosilicate zeolitic compositions and processes using the same |
| 07/11/2007 | CN1997592A Stabilised aluminosilicate slurries |
| 07/11/2007 | CN1997591A Microporous tectosilicate and method for the production thereof |
| 07/11/2007 | CN1325379C Synthesis of ITQ-17 in the absence of fluoride ions |
| 07/11/2007 | CN1325378C Modified molecular sieve and its prepn process |
| 07/11/2007 | CN1325377C Method for producing 4A molecular sieve by using waste liquid of NaY molecular sieve production |
| 07/11/2007 | CN1325376C Crystalline aluminosilicate zeolitic composition: UZM-9 |
| 07/11/2007 | CN1325375C Beta zeolite granule possessing multiple grade pore passage and its preparation method |
| 07/10/2007 | US7241931 Process for the preparation of 2,6-dimethylnaphthalene |
| 07/05/2007 | WO2007075382A1 Itq-26, new crystalline microporous material |
| 07/05/2007 | US20070154389 Boron-containing molecular sieve cha |
| 07/05/2007 | US20070154388 Process for preparing a nanosized zeolitic material |
| 07/05/2007 | US20070154387 Perturbed synthesis of materials |
| 07/05/2007 | US20070154376 Purification of sulfuryl fluoride |
| 07/05/2007 | CA2631560A1 Itq-26, new crystalline microporous material |
| 07/04/2007 | CN1990381A Method for preparing middle-aperture material using silicon oxide as main body |
| 07/04/2007 | CN1323944C Process method of improved 13X molecular screen |
| 07/03/2007 | US7238641 operates at relatively low temperatures, relatively insensitive to water vapor and is highly resistant to hydrothermal degradation, is prepared from ferrierite exchanged with iron; use to reduce nitrous oxide from plants that use nitric acid to make acids such as adipic acid; pollution control |
| 06/28/2007 | US20070148086 prepared using a hexamethylene-1,6-bis-(N-methyl-N-pyrrolidinium) dication as a structure-directing agent |
| 06/28/2007 | US20070144970 Supported zeolite membranes, their process for production and their applications |
| 06/27/2007 | EP1799347A1 Catalyst and process for the conversion of oxygenates to olefins |
| 06/27/2007 | EP1799346A1 Aluminophosphate molecular sieve, its synthesis and use |
| 06/27/2007 | CN1989071A Mesostructured zeolitic materials, and methods of making and using the same |
| 06/27/2007 | CN1323031C Process for preparing NaY molecular sieve |
| 06/27/2007 | CN1322929C Silicon aluminium phosphate molecular sieve and synthesis thereof |
| 06/27/2007 | CN1322927C Method for preparing catalyst of containing MFI structured molecular sieve |
| 06/26/2007 | US7235508 Metal-incorporated nanoporous nickel phosphate molecular sieve and its preparation method |
| 06/21/2007 | WO2007070522A1 Hydroprocessing with blended zsm-48 catalysts |
| 06/21/2007 | WO2007070521A1 High activity zsm-48 and methods for dewaxing |
| 06/21/2007 | US20070137485 comprising porous substrate layer and microporous separation layer, comprising zeolite MFI; hydrothermal synthesis, washing, drying, calcining |
| 06/21/2007 | CA2631486A1 Hydroprocessing with blended zsm-48 catalysts |
| 06/20/2007 | EP1797005A2 Uzm-12 and uzm-12hs: crystalline aluminosilicate zeolitic compositions and processes for preparing and using the compositions |
| 06/20/2007 | CN1982215A Core-shell structured molecular sieve, its production and use |
| 06/20/2007 | CN1321891C Method for preparing P type zeolite in sodium silicate-containing sodium aluminate solution |
| 06/20/2007 | CN1321890C Preparation method of L zeolite with high silicon aluminum ratio |
| 06/20/2007 | CN1321889C Process for preparing fine zeolite particles |
| 06/19/2007 | US7232787 Silicoaluminophosphate molecular sieves, in the presence of a templating agent and a polymeric base; producing olefin(s) from an oxygenate containing feedstock. |
| 06/19/2007 | CA2243009C Epoxidation of olefins using a catalyst containing titanostannosilicalites |
| 06/14/2007 | WO2007065794A2 A zeolite family built from a framework building layer |
| 06/14/2007 | WO2006048188A8 Improved process for the preparation of zms-5 zeolites |
| 06/14/2007 | US20070135637 Pentasil-structuer zeolithic material the production and use thereof |
| 06/14/2007 | US20070134152 Process for preparation of ZBM-30-type zeolites using a diammonium ether-type compound as an organic structuring agent |
| 06/14/2007 | US20070131581 High activity ZSM-48 and methods for dewaxing |
| 06/13/2007 | EP1735080A4 High-selectivity supported sapo membranes |
| 06/13/2007 | EP1583717A4 Molecular sieve ssz-63 |
| 06/13/2007 | EP1539642A4 Molecular sieve ssz-64 |
| 06/13/2007 | EP1337465B1 Uzm-5, uzm-5p and uzm-6; crystalline aluminosilicate zeolites and processes using the same |
| 06/13/2007 | EP1328475B1 Zeolites and the use thereof |
| 06/13/2007 | CN1980863A Zeolitic microporous crystalline material with an lta structure (ITQ-29), preparation method thereof and uses of same in organic compound separation and transformation processes |
| 06/13/2007 | CN1980862A Mesostructured zeolitic materials, and methods of making and using the same |
| 06/13/2007 | CN1980725A High-selectivity supported SAPO membranes |
| 06/13/2007 | CN1321062C Process for synthesizing microporous titanium silicon fluorite ETS-10 |
| 06/13/2007 | CN1321061C Method of synthesizing Ti-MWW molecular sieve |
| 06/13/2007 | CN1320960C Process for the preparation of catalysts comprising a pentasil-type zeolite |
| 06/07/2007 | WO2007003737A3 Method for the treatment of a small- and/or medium-pore zeolite and use thereof in the oligomerisation of light olefins |
| 06/07/2007 | WO2005103204A3 Crystalline intergrowth material, its synthesis and its use in the conversion of oxygenates to olefins |
| 06/07/2007 | US20070128106 Boron-containing molecular sieve mtt |
| 06/07/2007 | US20070128105 reacting the mixture comprising sources of KOH; sources of SiO2, a structure directing agent comprising a N,N,N,N',N'N'-hexamethypropane-1,3-diammmonium dication and optionally, sources of an oxide selected from the oxides of Al, B, Fe, Ga, Ti, V; recovering crystals of the zeolilte |
| 06/06/2007 | EP1791786A2 Aluminophosphate molecular sieve, its synthesis and use |
| 06/06/2007 | CN1319913C Process for the oligomerization of olefins |
| 06/06/2007 | CN1319857C High silicon super stabilizing natural foresite and it preparation process |
| 06/06/2007 | CN1319856C Method for preparing metal atom doped molecular sieve |
| 06/05/2007 | US7226576 Oxide of a first tetravalent element to an oxide of a trivalent element, pentavalent element, second tetravalent element which is different from the first tetravalent element after calcination; using a trans-fused ring N,N-diethyl-2-methyldecahydroquinolinium cation as a structure-directing agent |
| 06/05/2007 | US7226575 Forming an aqueous mixture of oxides of silicon, boron, aluminum, iron, titanium and gallium, alkali metal or alkaline earth metals, a quaternary ammonium cation from 1-adamantamine, 3-quinuclidinol or 2-exo-aminonorbornane and crystallizing; as catalysts to prepare methylamine or dimethylamine |
| 06/05/2007 | CA2344250C Inorganic oxides with mesoporosity or combined meso-and microporosity and process for the preparation thereof |
| 05/30/2007 | EP1285691B1 Selective adsorbent for nitrogen and method for separating air using the same |
| 05/30/2007 | CN1972868A Crystalline aluminosilicate zeolitic composition: UZM-15 |