| Patents for B01J 29 - Catalysts comprising molecular sieves (30,714) |
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| 08/06/1991 | US5037787 For catalytic hydrogenation of unsaturated edible oils |
| 08/06/1991 | US5037786 Contacting with aqueous solution of antimony oxide, ammonium bifluoride; reuse |
| 08/06/1991 | US5037531 Using y-zeolites which is rare earth and aluminum exchanged |
| 08/06/1991 | US5037530 Catalytic cracking with layered silicates |
| 08/06/1991 | CA1287341C Reforming/dehydrocyclization catalysts and processes |
| 07/31/1991 | EP0439099A1 Process for the preparation of cyanamide |
| 07/31/1991 | EP0438818A2 Preparation of crystalline porous boro-silicates |
| 07/31/1991 | CN1013346B Novel hydrocarbon cracking or hydrocracking catalyst |
| 07/30/1991 | US5036033 Alkylation catalyst and processes for preparing |
| 07/30/1991 | US5035870 Containing a bipyridyl moiety molecular sieves, catalysts |
| 07/30/1991 | US5035868 Catalyst composition containing a crystalline galliosilicate having the zeolite L type structure |
| 07/27/1991 | WO1991011501A1 Reforming naphtha with boron-containing large-pore zeolites |
| 07/27/1991 | WO1991011258A1 New zeolite ssz-31 |
| 07/27/1991 | CA2049928A1 Reforming naphtha with boron-containing large-pore zeolites |
| 07/27/1991 | CA2049035A1 Zeolite ssz-31 |
| 07/26/1991 | WO1991011412A1 Isoparaffin-olefin alkylation process |
| 07/26/1991 | CA2042360A1 Isoparaffin-olefin alkylation process |
| 07/25/1991 | WO1991011416A1 Process for dehydrogenation/dehydrocyclization of aliphatics |
| 07/25/1991 | WO1991010510A1 Process and apparatus for preparing heterogeneous catalysts |
| 07/25/1991 | DE4001805A1 Cyanamide prodn. in high yield and selectively - from urea or cyanuric acid, isocyanuric acid in presence of microporous alumo:phosphate or zeolite catalyst |
| 07/25/1991 | CA2074478A1 Process for dehydrogenation/dehydrocyclization of aliphatics |
| 07/24/1991 | EP0438329A1 Process for the C-alkylation of hydroquinone and its monoethers |
| 07/24/1991 | EP0438278A1 Octane improvement process |
| 07/24/1991 | EP0438131A1 A method for preparing a catalyst for aromatization of light hydrocarbons |
| 07/24/1991 | EP0437989A1 Zeolite of the levyne type and method for its preparation |
| 07/24/1991 | EP0437877A1 Concurrent isomerization and disproportionation of olefins |
| 07/24/1991 | EP0437517A1 Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts. |
| 07/24/1991 | EP0437429A1 Synthetic crystalline molecular sieve and its synthesis |
| 07/24/1991 | EP0424445A4 Heterogeneous isoparaffin/olefin alkylation process |
| 07/24/1991 | CN1053256A Middle distillate hydrocracking catalyst employing low acidity y zeolite |
| 07/23/1991 | US5034564 Production of alkyl aromatic compounds |
| 07/23/1991 | US5034561 Catalytic alkenylbenzene cyclization |
| 07/23/1991 | US5034363 Catalyst of the gallium-containing aluminosilicate type and its utilization in the aromatization of light C2 -C4 gases |
| 07/23/1991 | US5034362 Roasting a zeolite composition and a group IIA or group VIII metal after impregnation or ion exchanging |
| 07/23/1991 | CA1286695C Manufacture of distillate hydrocarbons from light olefins in staged reactors |
| 07/20/1991 | CA2034561A1 Process for the c-alkylation of hydroquinone and its monoesters |
| 07/17/1991 | EP0437132A1 Pillared clays having large interlayer spacing and process for their preparation |
| 07/17/1991 | EP0436713A1 Synthesis of faujasitic structure gallosilicate zeolites. |
| 07/17/1991 | EP0436633A1 Pyridine base synthesis process and catalyst for same. |
| 07/17/1991 | CN1053080A Dual component cracking catalyst and process with vanadium passivation and improved sulfur tolerance |
| 07/17/1991 | CN1053018A Composition for zn-al-p-si-oxide molecular sieve |
| 07/17/1991 | CN1053010A Pharmaceutical preparation |
| 07/16/1991 | US5032561 Catalyst composition for cracking non-aromatic hydrocarbons and isomerizing C8-aromatic hydrocarbons |
| 07/16/1991 | US5032368 Gallium-aluminum-phosphorus-oxide molecular sieve compositions |
| 07/11/1991 | WO1991009824A1 A process for the catalytic disproportionation of methylnaphthalenes |
| 07/10/1991 | EP0436253A1 Process for preparing one or more light hydrocarbon oil distillates |
| 07/10/1991 | EP0436049A1 Middle distillate hydrocracking catalyst employing low acidity Y zeolite |
| 07/10/1991 | EP0435984A1 Selectively cycloalkylating naphtalene on zeolites. |
| 07/10/1991 | CN1013099B Method of producing molecular sieve-4a zeolite used in detergent-production with industrial sodium aluminate solution |
| 07/09/1991 | US5030785 Process for preparing long chain alkyl aromatic compounds employing Lewis acid-promoted zeolite catalysts |
| 07/09/1991 | US5030780 Hydrogenation metal component, catalyst supports, hydrogen, high temperature and pressure |
| 07/09/1991 | US5030770 Process for the preparation of thymol |
| 07/09/1991 | US5030759 Selective N-alkylation of aniline in the presence of zeolite catalysts |
| 07/09/1991 | US5030432 Crystalline galliosilicate with the zeolite omega structure |
| 07/09/1991 | US5030338 Conversion process using direct heating |
| 07/09/1991 | US5030337 Catalytic conversion of an organic charge using new crystalline aluminosilicate |
| 07/09/1991 | US5030284 Binders |
| 07/03/1991 | EP0435736A1 Method for producing raw materials for a reformer by cracking and desulfurizing petroleum fuels |
| 07/03/1991 | EP0435619A1 Wax hydroisomerization process |
| 07/03/1991 | EP0435618A1 Reducing NOx emission with group IIIB compounds |
| 07/03/1991 | EP0435539A1 Cracking catalyst having enhanced vanadium passivation and sulfur tolerance |
| 07/03/1991 | EP0435412A2 Denitration catalyst for high-temperature exhaust gas |
| 07/03/1991 | EP0434976A1 Integrated process for production of gasoline and ether |
| 07/03/1991 | EP0434730A1 Process for removing impurities from an aromatic stream |
| 07/03/1991 | CN1052689A Process and equipment for producting aryl hydrocarbon from aliphatic hydrocarbon in reactor heated by granular fluid bed |
| 07/03/1991 | CN1052658A Natural mercerizing zeolite catalysising camphane alkene water synthetizing isoborneol |
| 07/03/1991 | CN1052619A Utility of catalyst of alumino-silicate type containing gallium in aromatization of light fraction containing 5-7 caron atoms per molecule |
| 07/03/1991 | CA2031933A1 Process for preparing normally liquid hydrocarbons |
| 07/03/1991 | CA2031781A1 Process for preparing one or more light hydrocarbon oil distillates |
| 07/02/1991 | US5028573 Dual function catalyst and isomerization therewith |
| 07/02/1991 | US5028406 Crystalline galliosilicate with the mordenite structure |
| 07/02/1991 | CA1285581C Olefin dimerization method |
| 07/02/1991 | CA1285546C Catalyst for the reduction of oxides of nitrogen |
| 07/02/1991 | CA1285517C Catalytic isomerization of sulfur-containing feedstocks |
| 06/30/1991 | CA2032891A1 Wax hydroisomerization process |
| 06/29/1991 | CA2032833A1 Reducing nox emissions with group iiib compounds |
| 06/28/1991 | CA2006856A1 synthetic crystal mcm-35 |
| 06/27/1991 | WO1991009829A1 Process for preparing an ether |
| 06/27/1991 | WO1991008998A1 A process for the catalytic conversion of a c9+ aromatics feed |
| 06/27/1991 | WO1991008997A1 Direct conversion of c1-c4 oxygenates to low aromatic distillate range hydrocarbons |
| 06/27/1991 | CA2072102A1 Process for preparing an ether |
| 06/26/1991 | EP0434491A1 Use of gallium-containing aluminosilicate catalyst in aromatizing light fractions containing 5 to 7 carbon atoms |
| 06/26/1991 | EP0434485A1 Method of production of phenol |
| 06/26/1991 | EP0434462A1 Aromatization process utilizing a pillared layered silicate plus a base metal or noble metal |
| 06/26/1991 | EP0434347A1 Xylene isomerization process |
| 06/26/1991 | EP0434123A1 Concurrent isomerization and disproportionation of olefins |
| 06/26/1991 | EP0434063A1 Method of purifying oxygen-excess exhaust gas |
| 06/26/1991 | EP0434052A2 Modified crystalline aluminosilicate and method of preparing the same |
| 06/26/1991 | EP0433302A1 Noble metal containing catalysts and a method of producing the same. |
| 06/26/1991 | CN1052500A Cracking catalyst |
| 06/26/1991 | CN1052475A Catalytic dehydrocyclodimerization process for producing aromatic hydrocarbons from aliphatic hydrocarbons |
| 06/25/1991 | US5026943 Catalytic conversion over catalyst comprising synthetic crystal MCM-35 |
| 06/25/1991 | US5026942 Process for selective diisopropylation of naphthyl compounds using shape selective acidic crystalline molecular sieve catalysts |
| 06/25/1991 | US5026941 Y zeolite catalyst |
| 06/25/1991 | US5026938 Process for upgrading light apparatus |
| 06/25/1991 | US5026936 Enhanced production of propylene from higher hydrocarbons |
| 06/25/1991 | US5026935 Combined cracking and metathesis |
| 06/25/1991 | US5026933 Olefin oligomerization with surface modified zeolite catalyst |
| 06/25/1991 | US5026931 Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene |
| 06/25/1991 | US5026673 Stable zeolite-supported transition metal catalysts, methods for making them, and uses thereof |