| 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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| 03/28/2007 | CN1307097C Method of removing organic template agent from molecular sieve |
| 03/27/2007 | US7195746 Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins |
| 03/22/2007 | WO2007033102A2 Preparation of titanosilicate zeolite ts-1 |
| 03/22/2007 | CA2621400A1 Preparation of titanosilicate zeolite ts-1 |
| 03/21/2007 | CN1305768C Pure phase nanometer NaY zeolite big particle agglomerate and its preparation method |
| 03/21/2007 | CN1305767C Preparation of superfine 4A zeolite |
| 03/20/2007 | CA2460515C Laminated zeolite composite and production thereof |
| 03/15/2007 | WO2007029807A1 MOLDED Cu-ZSM-5 ZEOLITE ADSORBENT, METHOD OF ACTIVATING THE SAME, TEMPERATURE SWING TYPE ADSORPTION APPARATUS, AND METHOD OF PURIFYING GAS |
| 03/15/2007 | WO2007029464A1 Zeolitic separation membrane and process for producing the same |
| 03/15/2007 | US20070059238 Adding at an intermediate stage of crystallization a source of aluminum to the sodium aluminosilicate reaction mixture and allowing the mixture to crystallize |
| 03/15/2007 | US20070059237 A self supporting reaction mixture of source of silica and titania is heated at crystallization conditions and in the absence of an added external liquid phase; oxidation catalyst; oxidation of cyclohexane with hydrogen peroxide |
| 03/15/2007 | US20070059236 Molecular sieves with high selectivity towards light olefins in methanol to olefin conversion |
| 03/15/2007 | US20070056891 Method of separating suspension, in particular for waste water treatment, and an apparatus for performing the same |
| 03/15/2007 | CA2622022A1 Pharmaceutical composition which includes clinoptilolite |
| 03/14/2007 | EP1761336A1 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) |
| 03/14/2007 | CN1930083A Synthesis of ZSM-48 crystals with heterostructural, non ZSM-48, seeding |
| 03/14/2007 | CN1929910A Preparation of molecular sieve used for the dehydration of the alcohol |
| 03/14/2007 | CN1927714A Preparation method of ZSM-type molecular sieve without binding agent |
| 03/14/2007 | CN1304291C Inorganic microporous nickle and cobalt phosphate molecular sieves materials and their synthesis method |
| 03/14/2007 | CN1304290C Method for preparing MSU-S-Y mesoporous molecular screen using ion liquid as mould |
| 03/08/2007 | WO2007027437A1 Processes for preparing mtt zeolites using nitrogen-containing organic compounds |
| 03/08/2007 | CA2620145A1 Processes for preparing mtt zeolites using nitrogen-containing organic compounds |
| 03/07/2007 | EP1390306B1 Method of separating suspension, in particular for waste water treatment, and an apparatus for performing the same |
| 03/07/2007 | EP1250287B1 Porous inorganic macrostructure materials and process for their preparation |
| 03/07/2007 | CN1926059A Purification of sulfuryl fluoride |
| 03/07/2007 | CN1923690A Synthesis method for ZSM-5 zeolite |
| 03/07/2007 | CN1923689A Synthesis method for beta zeolite |
| 03/07/2007 | CN1923688A AFO structure silicon aluminum phosphate molecular sieve and synthesis method thereof |
| 03/07/2007 | CN1923687A Metal modified AFO structure silicon aluminum phosphate molecular sieve and application thereof |
| 03/07/2007 | CN1923684A Nano sphericity mesoporous silicon dioxide material and preparation method |
| 03/07/2007 | CN1302991C Preparation method of short hole SBA-15 mesopore silicon base material |
| 03/07/2007 | CN1302990C Process for preparing and controlling ordered pore structure of mesicpore molecular sieve |
| 03/07/2007 | CN1302989C Synthesis of aluminophosphates and silicoaluminophosphates |
| 03/06/2007 | US7186874 Controlling the conversion rate, decrease the rate by increase content of sulfur compound, increase the rate by increase the temperature; catalyzing the reaction in presence of crystalline zeolite molecular sieve; producing high molecular weight compounds as nonenes, dodecenes and hexenes |
| 03/01/2007 | WO2007024252A2 Organic solvent dispersed nano-talc slurry |
| 03/01/2007 | US20070048214 Preparing small crystal ssz-32 and its use in a hydrocarbon conversion process |
| 02/28/2007 | EP1756004A1 High silica zeolites uzm-5hs |
| 02/28/2007 | CN1922107A Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins |
| 02/28/2007 | CN1919735A Mww type zeolite substance, precursor substance therefor, and process for producing these substances |
| 02/22/2007 | WO2007021404A1 Synthesis of molecular sieves having the chabazite framework type and their use in the conversion of oxygenates to olefins |
| 02/22/2007 | US20070043251 High silica chabazite, its synthesis and its use in the conversion of oxygenates to olefins |
| 02/22/2007 | US20070042900 Process for producing binder-free ZSM-5 zeolite in small crystal size |
| 02/22/2007 | US20070041898 Dewaxing a hydrocarbon feed including straight chain and slightly branched paraffins having 10 or more carbon atoms using an intermediate pore size molecular sieve prepared with an N-lower alkyl-N'-isopropyl-imidazolium cation that has been ion-exchanged to the hydroxide form; maximized yield of isomers |
| 02/21/2007 | EP1069944B1 Shaped body of zeolite, a process for its production and its use |
| 02/21/2007 | CN1918088A Hydrocarbon alkylation conversion method using nanocrystalline zeolite y |
| 02/21/2007 | CN1917952A Method of purifying a gas stream contaminated by carbon dioxide and one or more hydrocarbons and/or nitrogen oxides by adsorption on an aggregated zeolitic adsorbent |
| 02/21/2007 | CN1915822A Porous material, and synthetic method |
| 02/21/2007 | CN1915821A Method for preparing phosphor modified ZSM-5 sieve |
| 02/21/2007 | CN1915820A Method for preparing ZSM-5 zeolite in small crystal grain without bonding agent |
| 02/21/2007 | CN1915819A Method for preparing ZSM-5 zeolite in small crystal grain |
| 02/21/2007 | CN1915818A Method for preparing sieve of containing titanium MCM-41 |
| 02/21/2007 | CN1915817A Method for synthesizing beta zeolite in small crystal grain |
| 02/21/2007 | CN1915816A Method for preparing beta zeolite in small crystal grain |
| 02/21/2007 | CN1915815A Modified MCM-41 molecular sieve, and modified method |
| 02/20/2007 | US7179547 High aluminum zeolite coatings on corrodible metal surfaces |
| 02/15/2007 | CA2617450A1 A process for preparing molecular sieves via continuous addition of nutrients |
| 02/14/2007 | EP1751057A1 Uzm-8 and uzm-8hs crystalline aluminosilicate zeolitic compositions and processes using the compositions |
| 02/14/2007 | CN1911800A Method for preparing white carbon black and pure zeolite molecular sieve using flyash |
| 02/14/2007 | CN1911513A Ammonium ion exchange method of NaY molecular sieve |
| 02/14/2007 | CN1299989C Process for preparing 2SM-35 molecular sieve |
| 02/14/2007 | CN1299988C Method for washing 4A zeolite crystal |
| 02/14/2007 | CN1299987C Method for preparing MWW molecular screen material with variable silicon-aluminium proportion |
| 02/14/2007 | CN1299986C Organic and inorganic carbon hybridized silicon zeolite solid acid cellular material and its prepn |
| 02/13/2007 | US7176245 Block copolymer processing for mesostructured inorganic oxide materials |
| 02/13/2007 | CA2268250C A microporous crystalline silico-alumino-phosphate composition, catalytic material comprising said composition and use of these for production of olefins from methanol |
| 02/08/2007 | US20070032379 Catalyst, process for preparing the catalyst and process for producing lower hydrocarbon with the catalyst |
| 02/07/2007 | EP1428572B1 Zeolite laminated composite and zeolite membrane reactor using the same |
| 02/07/2007 | CN1910115A Chiral inorganic-organic composite porous material and method for preparing the same |
| 02/07/2007 | CN1907854A Fine grain rare earth Y type molecular sieve and preparation method of the same |
| 02/07/2007 | CN1298628C Method for preparing A type zeolite by gangue |
| 02/07/2007 | CN1298627C Method of quickly synthesizing super fine 4A zeolite |
| 02/07/2007 | CN1298626C Metaporous silicon dioxide material preparing method |
| 02/07/2007 | CN1298625C Double metaporous silicon dioxide material preparing method |
| 02/01/2007 | WO2007012690A1 Separation of fluids using zeolite itq-32 |
| 02/01/2007 | WO2007012216A2 Oriented zeolite material and method for producing the same |
| 02/01/2007 | CA2616705A1 Separation of fluids using zeolite itq-32 |
| 01/31/2007 | CN1903725A Comprehensive utilization treatment tachnology of aluminium waste slag, waste ash |
| 01/31/2007 | CN1297478C Molecular sieve based nano composite anti-ultraviolet material, its preparation method and use |
| 01/24/2007 | EP1744989A1 Stabilised aluminosilicate slurries |
| 01/24/2007 | EP1744825A2 Colloidal compositions and methods of preparing same |
| 01/24/2007 | CN1902132A High solids materials processing |
| 01/24/2007 | CN1901993A Catalyst, process for preparing the catalyst and process for producing lower hydrocarbon with the catalyst |
| 01/24/2007 | CN1296276C Synthetic method for ZSM-5/mordenite mixed crystal material |
| 01/24/2007 | CN1296275C Process for preparing mordenite/ZSM-5 mixed crystal material |
| 01/24/2007 | CN1296133C Catalyst containing MCM-22 zeolite |
| 01/18/2007 | WO2006055305A3 Itq-27, new crystalline microporous material |
| 01/18/2007 | US20070014717 Noncracking, reducing pressure loss, and improving mechanical strength when it is used as a gas separation membrane of a molecular sieve membrane, and a pervaporation membrane; involves use of tetrapropylammonium ion (TPA) and silica sol in a specified mixing ratio, calcining |
| 01/17/2007 | EP1742875A1 Crystalline aluminosilicate zeolitic composition: uzm-15 |
| 01/17/2007 | EP1742874A1 Uzm-16: a crystalline aluminosilicate zeolitic material |
| 01/17/2007 | EP1742873A2 Mesostructured zeolitic materials, and methods of making and using the same |
| 01/17/2007 | CN1898158A Aei-type zeolite, its synthesis and its use in the conversion of oxygenates to olefins |
| 01/17/2007 | CN1295150C Nanometer A type molecular sieve preparation method |
| 01/17/2007 | CN1295149C MCM-41 molecular sieve and titanium nanometer composite material, and preparation thereof |
| 01/16/2007 | CA2216161C Small particle size p-type zeolite |
| 01/11/2007 | WO2007003737A2 Method for the treatment of a small- and/or medium-pore zeolite and use thereof in the oligomerisation of light olefins |
| 01/10/2007 | CN1894037A A zeolite catalyst for skeletal isomerisation of olefins |
| 01/10/2007 | CN1891627A Method for synthesizing flokite |
| 01/09/2007 | CA2219604C Process for improving the abrasion resistance of zeolite moulded bodies |
| 01/04/2007 | WO2007001934A2 Molecular sieve ssz-56 composition of matter and synthesis thereof |
| 01/04/2007 | US20070004583 Propylene oxide catalyst and use |