| 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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| 05/30/2007 | CN1972867A High silica zeolites UZM-5HS |
| 05/30/2007 | CN1318302C Method of preparing ZSM-5 using variable temperature without organic template |
| 05/30/2007 | CN1318298C Synthesis process of nanometer mesoporous gold complex |
| 05/24/2007 | WO2007058710A1 Epoxidation catalyst |
| 05/24/2007 | WO2007058709A1 Epoxidation catalyst |
| 05/24/2007 | WO2007058388A1 Oriented zeolite film-provided structure |
| 05/24/2007 | WO2007058387A1 Process for production of zeolite film |
| 05/24/2007 | US20070117711 Catalyst for conversion of hydrocarbon feedstocks, as an element of an adsorbent for separation of hydrocarbon molecules, in pollution control |
| 05/24/2007 | CA2629967A1 Epoxidation catalyst |
| 05/24/2007 | CA2629756A1 Oriented zeolite film-provided structure |
| 05/23/2007 | EP1786869A2 Method for synthesizing ultramarine pigments |
| 05/23/2007 | CN1968918A Method for the continuous synthesis of methylamines |
| 05/23/2007 | CN1968753A 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 triethylen |
| 05/17/2007 | US20070112209 Epoxidation catalyst |
| 05/17/2007 | US20070112208 Epoxidation catalyst |
| 05/17/2007 | US20070112189 High silica cds-1 zeolite |
| 05/17/2007 | US20070108593 Zeolite sol and method for preparing the same, composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device |
| 05/16/2007 | CN1962441A One step method for preparing high specific surface area micro/meso porous aluminate |
| 05/16/2007 | CN1962439A Process for preparing nanometer mesoporous silicon oxide sphere |
| 05/16/2007 | CN1315729C Process for the preparation of doped pentasil-type zeolites using doped faujasite seeds |
| 05/16/2007 | CN1315728C Carbon molecular sieve and manufacturing method thereof |
| 05/15/2007 | CA2188965C Process for the preparation of polyol polymer dispersions |
| 05/10/2007 | WO2007053375A2 Method of making all-silica zeolite with ifr structure |
| 05/10/2007 | WO2007053239A1 Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins |
| 05/10/2007 | US20070104643 Mesoporous nanocrystaline zeolite composition and preparation from amorphous colloidal metalosilicates |
| 05/09/2007 | EP1783099A1 Microporous amorphous material, preparation method thereof and use of same in the catalytic conversion of organic compounds |
| 05/09/2007 | CN1958453A Method for synthesizing molecular sieve of ZSM-5 zeolite in small crystal grain |
| 05/09/2007 | CN1958452A Method for raising content of rare earth of ultra stable Y type zeolite |
| 05/09/2007 | CN1958451A Process for preparation of ZBM-30-type zeolites using a diammonium ether-type compound as an organic structuring agent |
| 05/09/2007 | CN1958450A Method for synthesizing mesoporous molecular sieve of alumina |
| 05/09/2007 | CN1958449A Method for preparing zeolite by using sintered bed mud as material |
| 05/09/2007 | CN1314590C Twelve-ring double microporous composite molecular sieves and their preparation |
| 05/09/2007 | CN1314589C Porous material and its synthesis method |
| 05/09/2007 | CN1314588C Titanium-silicon molecular screen ECNU-2 and synthesizing method thereof |
| 05/09/2007 | CN1314587C Process for prepareing SAPO-34 molecular siever |
| 05/08/2007 | US7214719 continuous removal of water, which is produced as a side product, contributes to an improvement of conversion, product selectivity and catalyst life time; Fischer-Tropsch reaction mixtures, by the use of a hydroxy sodalite membrane |
| 05/03/2007 | US20070100188 crystallization mixture of silicon source, at least one metal source, at least one structure-directing-agent, at least one phosphorus source, and at least one aluminum source; use in a process for making an olefin product by contacting these metalloaluminophosphate molecular sieves with an oxygenate |
| 05/03/2007 | US20070100185 Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins |
| 05/03/2007 | US20070098630 Reacting silicon oxide, N-benzyl-1,4-diazabicyclo[2.2.2] octane cation as structure directing agent , an active source of hydroxide and water in the absence of fluorine; better yield, no corrosion issues as in the fluorine process |
| 05/03/2007 | US20070098629 Calcining; acid catalysts; catalyst supports in separation and absorption/adsorption processes |
| 05/02/2007 | CN1955114A Preparation method of ZSM-5 zeolite molecular sieve |
| 05/02/2007 | CN1313372C Crystalline aluminosilicate zeolitic composition: UZM-4M, preparing method thereof and use in hydrocarbon conversion process and molecule substance mixture isolation |
| 05/01/2007 | US7211555 Feeding an aluminum source and a silica source directly into a circulating line which connects an outlet for a reaction tank and an inlet of a mixer; producing fine zeolite particles of crystalline aluminosilicate useful in detergents |
| 05/01/2007 | US7211239 Process for preparing a nanosized zeolitic material |
| 04/26/2007 | WO2006035090A8 Separation method using an itq-29 zeolite material |
| 04/26/2007 | US20070092439 Method of preparing monoesters of polyhydroxyl alcohols |
| 04/25/2007 | CN1953969A Method for producing propylene oxide |
| 04/25/2007 | CN1951816A Deep sealumination modified Y zeolite preparation method |
| 04/25/2007 | CN1951815A High crystallinity modified Y zeolite and its preparation method |
| 04/25/2007 | CN1951814A Modified Y zeolite and its preparation method |
| 04/25/2007 | CN1951813A High-silica octagonal zeolite and synthesizing method thereof |
| 04/25/2007 | CN1951812A High silica/ aluminum ratio octagonal zeolite synthesizing method |
| 04/25/2007 | CN1951811A Octagonal zeolite synthesizing method |
| 04/25/2007 | CN1951810A Octagonal zeolite synthesizing method |
| 04/25/2007 | CN1951809A EMT zeolite synthesizing method |
| 04/25/2007 | CN1951808A Preparation method of beta zeolite containing rare earth |
| 04/25/2007 | CN1951567A A kaolin based compound molecule sieve and preparation method thereof |
| 04/25/2007 | CN1312039C Zeolite containing phosphor and preparation method |
| 04/25/2007 | CN1312038C Large aperture capacity silicon oxide vesicle, foamed material and process for preparing the same |
| 04/25/2007 | CN1312036C Synthetic porous crystalline material TIQ-12, its synthesis and use |
| 04/25/2007 | CN1311899C Method for preparing fertilizer additive using parastilbite |
| 04/24/2007 | US7208137 Aluminum-containing zeolite with IFR structure |
| 04/24/2007 | CA2248668C Crystalline metallophosphates |
| 04/19/2007 | WO2007041851A1 Silica nanoboxes, method of making and use thereof |
| 04/19/2007 | DE102005049362A1 Verfahren zur Herstellung eines Silikates Process for the preparation of a silicate |
| 04/19/2007 | CA2625544A1 Silica nanoboxes, method of making and use thereof |
| 04/18/2007 | CN1948150A Chemical modification method of silicious material surface |
| 04/12/2007 | WO2007019205A3 A process for preparing molecular sieves via continuous addition of nutrients |
| 04/12/2007 | WO2007001934A3 Molecular sieve ssz-56 composition of matter and synthesis thereof |
| 04/12/2007 | WO2005123587A3 Recovery of nano zeolite crystallites |
| 04/11/2007 | EP1330412B1 Crystalline aluminosilicate zeolitic composition: uzm-4 and processes using the composition |
| 04/11/2007 | CN1944255A Process for synthesizing nano zirconium-containing super micro porous molecular sieve using ionic liquid as template agent |
| 04/11/2007 | CN1944254A Double micro pore high silicon composite molecular sieve and its preparing method |
| 04/11/2007 | CN1944253A Process for synthesizing mesoporous TiO2 using phosphotungstic acid as template agent |
| 04/10/2007 | US7201826 High performance natural zeolite microparticle retention aid for papermaking |
| 04/05/2007 | WO2007037195A1 Antibacterial zeolite and antibacterial resin composition |
| 04/05/2007 | WO2007037066A1 Process for producing zeolite separation membrane |
| 04/05/2007 | WO2007036589A1 Microporous crystalline zeolite material, zeolite itq-32, preparation method thereof and use of same |
| 04/05/2007 | WO2007012216A3 Oriented zeolite material and method for producing the same |
| 04/05/2007 | CA2615654A1 Antimicrobial zeolite and antimicrobial resin composition |
| 04/04/2007 | EP1770064A1 Zeolite itq-30 |
| 04/04/2007 | EP1461288B1 Method of synthesising crystalline microporous metalloaluminophosphate from a solid body |
| 04/04/2007 | CN1942560A Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion process |
| 04/04/2007 | CN1942237A Colloidal compositions and methods of preparing same |
| 04/04/2007 | CN1942114A Atmized electronic cigarrette |
| 04/04/2007 | CN1308238C Double microporous zeolite molecular sieves and preparing method thereof |
| 04/04/2007 | CN1308237C Process for the preparation of doped pentasil-type zeolites using a doped reactant |
| 04/04/2007 | CN1308236C Method of synthesising crystalline microporous metalloaluminophosphate from solid substrates |
| 04/04/2007 | CN1308077C Preparation of metal complex aluminium phosphate molecular sieve composite material |
| 04/03/2007 | US7198711 Contacting the feedstock with a catalyst comprising a porous crystalline material which contains at least one channel system, in which each channel is defined by a 12-membered ring of tetrahedrally coordinated atoms, and at least two further, independent channel systems |
| 04/03/2007 | CA2192232C Zeolite layers with controlled crystal width and preferred orientation grown on a growth enhancing layer |
| 03/29/2007 | WO2005098232A3 Method for the preparation of metal oxides in nanometric particle form |
| 03/29/2007 | US20070071666 Synthesis and use of nanocrystalline zeolites |
| 03/28/2007 | CN1935652A Method for synthesizing ZSM-5 molecular sieve |
| 03/28/2007 | CN1935651A Method for preparing titanium-containing molecular sieve |
| 03/28/2007 | CN1307102C Process for preparing ZSM-5 molecular sieve |
| 03/28/2007 | CN1307101C Preparation of MFI-type crystalline zeolitic aluminosilicate |
| 03/28/2007 | CN1307100C Process for the preparation of doped pentasil-type zeolite using doped seeds |
| 03/28/2007 | CN1307099C Fine zeolite particle |
| 03/28/2007 | CN1307098C Method for preparing rare-earth ultrastable Y-type zeolite |