| Patents for B01J 29 - Catalysts comprising molecular sieves (30,714) |
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| 05/20/1998 | EP0842936A1 Production of triethylenediamine using surface acidity deactivated zeolite catalysts |
| 05/20/1998 | EP0842935A1 Process for the production of triethylenediamine |
| 05/20/1998 | EP0842914A1 Alkylation process with enhanced catalyst stability |
| 05/20/1998 | EP0842897A1 Process for the preparation of cyano compounds by ammonoxidation |
| 05/20/1998 | EP0842700A1 Exhaust gas purifying catalyst with improved hydrocarbon conversion |
| 05/20/1998 | EP0842117A2 Large crystal zsm-5, its synthesis and use |
| 05/20/1998 | EP0842116A2 Activated silica enriched mazzite, production method and application thereof |
| 05/20/1998 | EP0842114A1 Method for preparing lattice-inserted titanium zeolites, and use thereof |
| 05/20/1998 | EP0841985A1 Method for making methylamines |
| 05/20/1998 | EP0841981A1 Diesel engine exhaust gas catalyst and method of use |
| 05/20/1998 | EP0804393A4 Shape selective hydrocarbon conversion |
| 05/20/1998 | EP0781315A4 Gasoline upgrading process |
| 05/20/1998 | EP0781314A4 Gasoline upgrading process |
| 05/20/1998 | EP0597045B1 Catalytic cracking catalysts |
| 05/20/1998 | CN1182376A Method of abating Nox and preparation of catalytic material therefor |
| 05/20/1998 | CN1182117A Method for inhiting rate of coke formation during zeolite catalyzed aromatization of hydrocarbons |
| 05/20/1998 | CN1182070A Toluene disproportionation process |
| 05/20/1998 | CN1181994A Modified mordenite dimethylamine catalyst |
| 05/20/1998 | CN1181993A Reaction process for preparing low-carbon olefine from low-carbon alkane and catalyst thereof |
| 05/19/1998 | US5753576 Regeneration of a titanium-containing molecular sieve |
| 05/19/1998 | CA2082937C Catalysts for the destruction of halogenated organics |
| 05/13/1998 | EP0841387A2 Method for inhibiting the rate of coke formation during the zeolite catalyzed aromatization of hydrocarbons |
| 05/13/1998 | EP0841316A1 Process for preparing 2-methylnaphthalene |
| 05/13/1998 | EP0841092A2 Zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins |
| 05/13/1998 | EP0841089A1 Modified organoclays |
| 05/13/1998 | EP0840646A1 Catalyst and process for preparing ammonia |
| 05/13/1998 | EP0643670B1 Zsm-22 zeolite |
| 05/13/1998 | EP0629186B1 Process for preparing tertiary butylamine |
| 05/13/1998 | CN1181367A Gas phase alkylation-liquid transalkylation process |
| 05/13/1998 | CN1181366A Heat integration in alkylation/transalkylation process |
| 05/12/1998 | US5750759 Contacting oxygen, carbon monoxide, ether, alkanol with catalyst blend |
| 05/12/1998 | US5750085 Process for manufacturing a silica porous material |
| 05/12/1998 | CA2217145A1 An improved zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins |
| 05/11/1998 | CA2220652A1 Exhaust gas purification catalyst with improved hydrocarbon conversion |
| 05/07/1998 | WO1998018883A1 Process for highly shape selective dewaxing which retards catalyst aging |
| 05/07/1998 | WO1998018556A1 Method for regenerating titanium silicalite catalysts |
| 05/07/1998 | WO1998018555A1 Method for regenerating catalysts |
| 05/07/1998 | CA2268872A1 Method for regenerating catalysts |
| 05/07/1998 | CA2268818A1 Method for regenerating titanium silicalite catalysts |
| 05/06/1998 | EP0839784A1 Heat exchange integration in alkylation/transalkylation process |
| 05/06/1998 | EP0839783A1 Gas phase alkylation-liquid phase transalkylation process |
| 05/06/1998 | EP0839761A1 Process for improving the abrasion resistance of zeolite shaped bodies |
| 05/06/1998 | EP0839151A2 Process for the preparation of alkyl glycosides |
| 05/06/1998 | CN1181054A Preparation of zeolites using organic template and amine |
| 05/06/1998 | CN1180587A Synthetic method for titaniam silicon molecular sieve |
| 05/06/1998 | CA2220153A1 Process for preparing 2-methylnaphthalene |
| 04/30/1998 | WO1998017581A1 Im-5 zeolite, method of preparation and catalytic applications thereof |
| 04/30/1998 | CA2268803A1 Im-5 zeolite, method of preparation and catalytic applications thereof |
| 04/29/1998 | EP0838516A1 Mild hydrocracking of oil fractions with a catalyst containing two dealuminated Y-zeolites |
| 04/29/1998 | EP0838431A1 Process for the preparation of titanium-containing molecular sieves |
| 04/29/1998 | EP0838262A1 Catalyst containing at least two zeolites Y and hydroconversion process of oil fractions using this catalyst |
| 04/29/1998 | EP0837849A1 Pyridine base synthesis |
| 04/29/1998 | EP0703886A4 Process for modifying the shape selectivity of a zeolite catalyst and use of the mofified catalyst |
| 04/29/1998 | EP0642827B1 Exhaust gas cleaning catalyst |
| 04/29/1998 | EP0597965B1 Demetallation of hydrocarbon feedstocks with a synthetic mesoporous crystalline material |
| 04/29/1998 | EP0591463B1 A method of applying molecular sieve crystals to a support, and a loaded support thus obtained |
| 04/29/1998 | EP0566680B1 Layered oxide materials and swollen and pillared forms thereof |
| 04/29/1998 | CN1180045A Method for preparation of Na Y zeolite |
| 04/29/1998 | CN1179994A Beta zeolite modification method |
| 04/28/1998 | US5744674 Catalyst and process for the conversion of heavy aromatics to light aromatics |
| 04/28/1998 | US5744673 Disproportionation |
| 04/28/1998 | US5744670 Transalkylation and isomerization of a feedstock comprising isomers of dialkyl naphthalene and naphthalene with a catalyst having a specific x-ray diffraction patterns |
| 04/28/1998 | US5744668 Process of producing gasoline, diesel and carbon black with waste rubbers and/or waste plastics |
| 04/28/1998 | US5744103 Plurality of particles having at least two metal containing crystalline silicate layers of different pore diameters |
| 04/28/1998 | US5743929 Process for the production of high purity carbon dioxide |
| 04/25/1998 | CA2219248A1 Process for the preparation of titanium-containing molecular sieves |
| 04/23/1998 | WO1998016468A1 Hydrocarbon conversion using large crystal zeolite catalyst |
| 04/23/1998 | DE19742344A1 Exhaust gas purification for diesel engine |
| 04/22/1998 | EP0837118A2 Catalytic cracking catalyst and process |
| 04/22/1998 | EP0836883A1 Gibbsite containing catalytic cracking catalyst and process |
| 04/22/1998 | CN1179771A Heavy aromatics processing |
| 04/22/1998 | CN1179734A Modified microsphere FCC catalysts and manufacture thereof |
| 04/22/1998 | CN1179733A Catalyst compositions and their use in hydrocarbon conversion processes |
| 04/22/1998 | CN1179461A Cracking catalyst containing natural zeolite |
| 04/22/1998 | CN1179423A Triethylenediamine synthesis with base-treated zeolits as catalysts |
| 04/22/1998 | CN1179360A Texturing of mixed light-hydrocarbon aromatization catalyst by solid phase reaction |
| 04/22/1998 | CN1038125C Aluminosilicophosphate molecular sieve synthesis using diethylamine as template agent |
| 04/21/1998 | US5741906 Passing an amine compound over a pentasil-type zeolite at elevated temperature; using hydrogen or ammonium form of zeolite which has been treated with a dealuminating agent |
| 04/21/1998 | US5741904 Vapor phase beckmann rearrangement of cyclohexanone oxime |
| 04/21/1998 | US5741751 Using low density, small size particulate hydrated alumina, such as, aluminum hydroxide |
| 04/21/1998 | US5741749 Regeneration of a titanium-containing molecular sieve |
| 04/21/1998 | US5741414 Method of manufacturing gas oil containing low amounts of sulfur and aromatic compounds |
| 04/16/1998 | WO1998015496A1 A microporous crystalline silico-alumino-phosphate composition, catalytic material comprising said composition and use of these for production of olefins from methanol |
| 04/16/1998 | WO1998015339A1 Catalyst, in particular for reducing nox, and method for reducing no¿x? |
| 04/16/1998 | CA2268356A1 Catalyst, in particular for reducing nox, and method for reducing nox |
| 04/15/1998 | EP0835688A1 Titanium silicalites catalysts and n,n-disubstituted hydroxylamine preparation process |
| 04/15/1998 | EP0766646B1 Process for preparing a large pore molecular sieve |
| 04/15/1998 | EP0762935B1 Fcc catalyst comprising coated zeolite particles |
| 04/15/1998 | EP0655051B1 Process for preparing phenylterephthalic acid |
| 04/15/1998 | CN1178805A Zeolite catalyst for polyester polycondensation |
| 04/15/1998 | CN1178721A High silicon high crystallinity Y type molecular sieve and its preparing method |
| 04/14/1998 | US5739405 Reaction of olefins with ammonia or primary or secondary amine |
| 04/14/1998 | US5739379 Process for producing methyl methacrylate |
| 04/14/1998 | US5739076 Mixing hydrolyzable titanium compound with compounds of silicon, aluminum and an organic nitrogen base, then crystallization yields titanium-containing zeolite beta |
| 04/14/1998 | US5739072 Process for improving the physical and catalytic properties of a fluid cracking catalyst |
| 04/11/1998 | CA2215490A1 Catalyst based on titanium silicalites and process for obtaining n,n-disubstituted hydroxylamine |
| 04/09/1998 | WO1998014415A1 Selective para-xylene production by toluene methylation |
| 04/08/1998 | EP0833690A1 Process for regenerating a high temperature treated zeolite catalyst |
| 04/08/1998 | CN1178485A Method of preparing non-zeolitic molecular sieve catalyst |
| 04/07/1998 | US5736482 Catalytic exhaust systems |