| 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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| 03/14/2006 | US7011811 Molecular sieve SSZ-65 composition of matter and synthesis thereof |
| 03/14/2006 | US7011810 Crystalline molecular sieves |
| 03/14/2006 | US7011802 Adjust hydrophobic |
| 03/09/2006 | US20060052274 Stabilised aluminosilicate slurries |
| 03/08/2006 | CN1244494C Acid oxide with micropore and mesoporous characteristics |
| 03/08/2006 | CN1244493C Preparation method of monodispersed nano-mesopore molecular sieve |
| 03/08/2006 | CN1244492C Synthesis method of monodispersed nano-mesopore silicon dioxide material |
| 03/07/2006 | US7008612 SiO2 and GeO2 zeolite; when synthesized without use of fluoride ions the process requires no special materials, equipment or treatment of waste water and gases; hydrorefining catalyst; methylsparteinium structure directing agent |
| 03/07/2006 | US7008611 Useful as a catalyst in hydrocarbon cracking reactions, alkane isomerization, dewaxing and isodewaxing of paraffins |
| 03/07/2006 | US7008610 molecular sieves having cages large enough to accommodate aromatic intermediates while still allowing the diffusion of reactants and products into and out of the crystals; for conversion of methanol to ethylene or propylene |
| 03/02/2006 | WO2005121256A3 Method for synthesizing ultramarine pigments |
| 03/01/2006 | EP1628914A1 Aluminosilicates of zeolite n structure |
| 02/28/2006 | US7004328 Zeolite from ores in the presence of other mineral phases by using mechanical dispersion and differential suspension to remove a majority of the clay content of the ore. The process continues by removal of contaminants with a higher mass to |
| 02/23/2006 | WO2006019945A2 Methods of providing nano-talc powders |
| 02/22/2006 | EP1627853A1 Material with hirarchized porosity, comprising silicium |
| 02/22/2006 | EP1627852A1 Mesostructured aluminosilicate material |
| 02/22/2006 | EP1626807A1 Method of treating zeolite |
| 02/22/2006 | CN1736867A Method for preparing MSU-S-Y mesoporous molecular screen using ion liquid as mould |
| 02/22/2006 | CN1736866A Pure phase nanometer NaY zeolite big particle agglomerate and its preparation method |
| 02/22/2006 | CN1736865A Process method of improved 13X molecular screen |
| 02/22/2006 | CN1242920C Preparation method of molecular sieve with TON structure |
| 02/22/2006 | CN1242919C Molecular sieve with TON structure and preparation method thereof |
| 02/22/2006 | CN1242918C Mole cular sieve with composite structure and preparing method thereof |
| 02/22/2006 | CN1242917C Small moleoule rare-earth atom containing composite molecular sieve and preparing method thereof |
| 02/16/2006 | WO2006016546A1 Zeolite including oxygen-activated metal complex therein and gas-absorbing agent |
| 02/16/2006 | WO2004101722A3 Structured liquids made using lab sulfonates of varied 2-isomer content |
| 02/16/2006 | US20060036120 For use in catalytic cracking of hydrocarbons, catalytic hydro-cracking of hydrocarbons, reforming of hydrocarbons, alkylation of aromatics with olefins, esterification, acylation and aniline reaction with formaldehyde; 5 SiO2: 1 GeO2: 1.50 R(OH)2: 30 H2O: 0.15 Al2O3 |
| 02/16/2006 | US20060034757 zeolite FAU(Y) and BEA nonocrystals are dispersed into Teflon type polymer, a perfluorinated polymer, or a perfluorinated polymer with sulfonic groups; for gas separations; high proton conductivity and blocking methanol crossover at high temperatures |
| 02/16/2006 | DE102004032962A1 Vorrichtung mit einer auf einen Träger aufgebrachten Zeolithbeschichtung sowie Verfahren zum Herstellen dieser Zeolithbeschichtung Device having a coating applied to a support zeolite coating and methods of making this zeolite coating |
| 02/15/2006 | CN1735451A Method for preparation and activation of multimetallic zeolite catalysts, a catalyst composition and application for reducing N2O |
| 02/15/2006 | CN1733605A Method of synthesizing crystalline metalloalunimo-silicate salt by direct synthesis |
| 02/14/2006 | US6998104 comprises carbon aerogel (prepared from carbonaceous gel by heat-treatment in a supercritical carbon dioxide), mixing with silica and aluminum compound, adding accelerator, subjecting to hydrothermal treatment, washing, drying/heating/extruding |
| 02/14/2006 | CA2161875C Process for modifying the shape selectivity of a zeolite catalyst and use of the modified catalyst |
| 02/09/2006 | US20060030477 Material with a hierarchical porosity comprising silicon |
| 02/09/2006 | US20060029542 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 |
| 02/08/2006 | EP1622999A2 Structured liquids made using lab sulfonates of varied 2-isomer content |
| 02/08/2006 | EP1478596B1 Preparation of mfi-type crystalline zeolitic aluminosilicate |
| 02/08/2006 | CN1732127A Method of preparing ZSM-5 using variable temperature without organic template |
| 02/08/2006 | CN1730392A Large aperture capacity silicon oxide vesicle, foamed material and process for preparing the same |
| 02/08/2006 | CN1730391A Microwave method for synthesizing nanometer silicate basic hole material |
| 02/08/2006 | CN1730390A Process for preparing monox mesoporous material with helical structure |
| 02/08/2006 | CN1730389A Ultrasonic method for synthesizing mesoporous monox nanometer ball carrier material |
| 02/08/2006 | CN1240615C Preparation method of mesohole silicon dioxide fiber |
| 02/08/2006 | CN1240475C Method of using metallic oxide collosol to produce shaping body |
| 02/01/2006 | EP1620359A2 Molecular sieve ssz-65 |
| 02/01/2006 | CN1727281A Titanium-silicon molecular sieve and preparation method |
| 02/01/2006 | CN1727280A Zeolite containing phosphor and preparation method |
| 02/01/2006 | CN1239391C AFO structured silicon-aluminium phosphate molecular sieve and synthetic method therefor |
| 02/01/2006 | CN1239231C Method for removal of NOx and N2O from residual gas in nitric acid production |
| 01/31/2006 | US6991774 prepared by drying rare earth-containing zeolite Y, introducing gaseous silicon tetrachloride carried by dry air, reacting at 150-600 degrees C, purging with dry air and washing with decationized water; hydrocarbon cracking catalysts; selectivity |
| 01/25/2006 | CN1726127A Porous sintered composite materials |
| 01/25/2006 | CN1724366A Method for manufacturing zeolite and method for manufacturing epsilon-caprolatam |
| 01/25/2006 | CN1724365A Process for synthesizing mesic porous molecular sieve SBA-15 |
| 01/25/2006 | CN1724364A Process for synthesizing mesic-porous molecular sieve SBA15 |
| 01/25/2006 | CN1724363A High silicon super stabilizing natural foresite and it preparation process |
| 01/25/2006 | CN1724362A Process for preparing fluorine reducing ion sieve of aquatic body |
| 01/25/2006 | CN1724361A Tech. for mfg. high stack ratio 4A type molecular sieve ortho-powder |
| 01/25/2006 | CN1724360A Process for synthesizing microporous titanium silicon fluorite ETS-10 |
| 01/25/2006 | CN1724359A Synthesis method of molecular sieve |
| 01/25/2006 | CN1724358A Key tech. for preparing titanium dioxide post-ylene-montmorilloid by titanium tetrachloride hydrolysis process |
| 01/25/2006 | CN1724357A Molecular sieve with AWO structure and its synthesizing process |
| 01/25/2006 | CN1724356A Molecular sieve with AWo structure containing heteroatom and its synthesizing process |
| 01/25/2006 | CN1724161A Process for preparing load type silicon phoshporus aluminium molecular sieve |
| 01/24/2006 | CA2281445C Gasoline sulfur reduction in fluid catalytic cracking |
| 01/19/2006 | WO2006005286A1 Device comprising a zeolite coating applied to a support, and method for the production of said zeolite coating |
| 01/19/2006 | US20060014629 Catalyst for epoxidation reactions |
| 01/19/2006 | DE10142899B4 Verfahren zur Synthese von hochreinem NaA-Zeolith aus unaufbereiteten allophanreichen Lehmen Process for the synthesis of high-purity NaA zeolite from raw clays allophanreichen |
| 01/18/2006 | EP1616839A1 Process for synthesizing molecular sieves |
| 01/18/2006 | CN1721326A Selective preparation method for zeolite |
| 01/18/2006 | CN1721325A Process for preparing fine grain zeolite |
| 01/18/2006 | CN1721324A ITQ-31 crystalline solid and its manufacturing method |
| 01/11/2006 | EP1614658A2 Process for preparing zeolites |
| 01/11/2006 | EP1614657A2 Method for manufacturing zeolite and method for manufacturing epsilon-caprolactam |
| 01/11/2006 | EP1613426A2 High surface area zeolites and methods for preparation and use thereof |
| 01/11/2006 | CN1718541A Preparation method of short hole SBA-15 mesopore silicon base material |
| 01/11/2006 | CN1235948C Method for mfg. polymer particles |
| 01/11/2006 | CN1235799C Method for synthesizing new titanium-silicone metapore molecular sieve |
| 01/11/2006 | CN1235798C Prepn process of MCM-48 medium-pore molecular sieve with ternary mixed cationic, non-ionic and anionic surfactant as template agent |
| 01/10/2006 | US6984764 alkylating of benzene with ethylene or propylene in the presence of alkylation catalysts selected from zeolites, to form ethylbenzene or cumene; catalysis |
| 01/05/2006 | WO2005063622A3 Chabazite-type molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins |
| 01/05/2006 | US20060002849 Hydrothermal crystallization; zeolite; for obtaining a new family of aluminosilicate and metalloaluminosilicate materials |
| 01/05/2006 | DE102004029544A1 Formkörper enthaltend ein mikroporöses Material und mindestens ein siliciumhaltiges Bindemittel, Verfahren zu seiner Herstellung und seine Verwendung als Katalysator, insbesondere in einem Verfahren zur Herstellung von Triethylendiamin (TEDA) Molding comprising a microporous material and at least one silicon-containing binder, a process for its preparation and its use as a catalyst, in particular in a process for preparing triethylenediamine (TEDA) |
| 01/04/2006 | EP1610895A1 A zeolite catalyst for skeletal isomerisation of olefins |
| 01/04/2006 | CN1715186A Process for preparing small crystal ZSM-5 zeolite |
| 01/04/2006 | CN1715185A Process for preparing ZSM-5 molecular sieve |
| 01/04/2006 | CN1234607C Method for synthesizing MWW structure molecular sieve by utilizing mixed template agent |
| 01/04/2006 | CN1234458C Method for preparing titanium-silicon molecular sieve |
| 01/04/2006 | CN1234456C Inorganic oxides with mesoporosity or combined meso- and microporosity and process for preparation thereof |
| 01/03/2006 | US6982074 Aluminum content of the UZM-5HSlower than that of the starting UZM-5 thus changing its ion exchange capacity and acidity; demetallization; ion exchanging; also oxides of gallium, iron, boron, chromium and/or indium; hydrorefining catalysts |
| 12/29/2005 | WO2005123587A2 Recovery of nano zeolite crystallites |
| 12/29/2005 | WO2005123256A1 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) |
| 12/28/2005 | EP1609758A2 Porous crystalline material (zeolite itq-24), preparation method thereof and use of same in the catalytic conversion of organic compounds |
| 12/28/2005 | EP1608461A1 Synthetic zeolite, in particular for catalytic hydroisomerization of higher paraffins |
| 12/28/2005 | EP1338560B1 Microporous crystalline material (itq-17), method for the preparation thereof and its use in processes for separating and transforming organic compounds |
| 12/28/2005 | CN1714045A Porous crystalline material (ITQ-21) and the method of obtaining the same in the absence of fluoride ions |
| 12/28/2005 | CN1714044A Synthesis of ITQ-17 in the absence of fluoride ions |
| 12/28/2005 | CN1233809C Detergent adjuvant 4 zeolite molecular sieve preparation method |
| 12/28/2005 | CN1233557C Method for preparing molecular sieve pore composite material from kaolin |
| 12/27/2005 | US6979756 Producing an olefin product from an oxygenate feedstock; intermediates for making polyolefins |
| 12/22/2005 | WO2005121256A2 Method for synthesizing ultramarine pigments |