| Patents for B01J 29 - Catalysts comprising molecular sieves (30,714) |
|---|
| 05/12/1993 | CN1020625C Hydrocarbon conversion process and catalysts |
| 05/12/1993 | CN1020623C Process for conversion of hydrocarbonaceous feedstock |
| 05/11/1993 | USRE34250 Process for regenerating sulfur contaminated reforming catalysts |
| 05/11/1993 | US5210364 Passing an oxygenate-containing feedstock over a zeolite catalyst |
| 05/11/1993 | US5210356 Toluene disproportionation employing modified omega zeolite catalyst |
| 05/11/1993 | US5210350 Method of preparing an alkylated aromatic product with an alkylation zeolite and a dealkylation zeolite |
| 05/11/1993 | US5210308 Reaction with silicon tetrachloride |
| 05/11/1993 | US5209918 Synthesis of crystalline ZSM-5-type material |
| 05/09/1993 | CA2081830A1 Catalytic decomposition of n20 |
| 05/08/1993 | WO1993009204A1 Active component for capturing basic nitrogen in catalytic cracking catalysts |
| 05/05/1993 | EP0540196A1 Selective reduction of nitrogen oxides |
| 05/05/1993 | EP0540123A2 Hydrocarbon conversion catalysts |
| 05/05/1993 | EP0539517A1 Crystalline molecular sieve composition. |
| 05/05/1993 | EP0536325A4 Wax isomerization using catalyst of specific pore geometry |
| 05/05/1993 | CN1071604A Manufacture of noble metal/zeolite catalysts |
| 05/05/1993 | CA2080565A1 Process for oligomerizing olefins using sulfate-activated group iv oxides |
| 05/04/1993 | US5208201 Chemical process and catalyst |
| 05/04/1993 | US5208198 Catalyst for purifying exhaust gas |
| 05/04/1993 | US5208197 Hydrocracking catalysts for hydrocarbons |
| 05/04/1993 | US5208196 Aluminum bridged clays |
| 05/04/1993 | US5208006 Large-pored molecular sieves containing at least one octahedral site comprising titanium and at least silicon as a tetrahedral site |
| 05/04/1993 | US5208005 Reaction of silica with aluminum isopropoxide and phosphoric acid in the presence of a templating agent |
| 05/04/1993 | US5207893 Hydrocracking process employing a novel iron-containing aluminosilicate |
| 05/04/1993 | US5207892 Hydrocarbon conversion process employing a modified form of zeolite Y |
| 05/04/1993 | CA1317271C Zeolite zk-5 |
| 05/04/1993 | CA1317270C Substitution of cr and/or sn in place of a1 in the framework of molecular sieve via treatment with fluoride salts |
| 05/02/1993 | CA2081673A1 Hydrocarbon conversion catalysts |
| 04/29/1993 | WO1993008145A1 Combined paraffin isomerization/ring opening process |
| 04/29/1993 | WO1993008124A1 Process for preparing uniform mfi-type zeolite crystals |
| 04/29/1993 | CA2122049A1 Process for preparing uniform mfi-type zeolite crystals |
| 04/29/1993 | CA2119356A1 Combined paraffin isomerization/ring opening process |
| 04/28/1993 | EP0538958A1 Crystalline aluminophosphates and related compounds |
| 04/28/1993 | EP0538729A2 Process for the preparation of cycloalkanols |
| 04/28/1993 | CN1020369C Cracking catalyst containing new-type high silicon y zeolite |
| 04/27/1993 | US5206196 Catalyst for purifying exhaust gas |
| 04/27/1993 | US5206194 Contacting with oxygen containing gas at specific temperature to remove carbonaceous deposits by combustion |
| 04/27/1993 | US5206005 Synthesis of ECR-1 using methyltriethanolammonium cations |
| 04/25/1993 | CA2081162A1 Crystalline aluminophosphates and related compounds |
| 04/21/1993 | EP0538229A2 A start-up process for improved selectivity in toluene disproportionation |
| 04/21/1993 | EP0537871A1 Silica containing bayerite or eta-alumina and catalytic cracking catalysts |
| 04/21/1993 | EP0537500A2 A method of treatment of heavy hydrocarbon oil |
| 04/21/1993 | EP0537372A1 Two step process for selectively isomerizing olefins in gasoline streams |
| 04/20/1993 | US5204302 Catalyst composition and a method for its preparation |
| 04/20/1993 | CA1316522C Method of crystallizing a zeolite on the surface of a monolithic ceramic substrate |
| 04/15/1993 | WO1993007107A1 Olefin disproportionation |
| 04/15/1993 | WO1993006917A1 Microfiltration of zeolites |
| 04/14/1993 | EP0536815A2 Process for the catalytic cracking of feedstocks containing high levels of nitrogen |
| 04/14/1993 | EP0536325A1 Wax isomerization using catalyst of specific pore geometry |
| 04/14/1993 | EP0536190A1 Triacetals and method of preparation of triacetals |
| 04/14/1993 | EP0461171B1 Mordenite-based catalyzer containing at least one metal from the iia, ivb or iva groups and its use in the isomerization of an aromatic c8 fraction |
| 04/14/1993 | CN1070847A Gallium, zinc, platinum modified HZSM-5 catalyst for low-carbon chain hydrocarbon aromatization |
| 04/14/1993 | CN1020281C Cracking catalyst |
| 04/14/1993 | CN1020280C Catalytic cracking promoter with high octane number |
| 04/14/1993 | CN1020269C Penta-ring structure high silicon zeolite containing rave earth and synthesis |
| 04/13/1993 | US5202516 Process of recovering monoalkylbenzene and pure 1,3,5-trialkylbenzene from a mixture of dialkyl- and trialkylbenzenes |
| 04/13/1993 | US5202513 Efficient catalytic aromatization using ZSM-5 type zeolite |
| 04/13/1993 | US5202465 From pentaerythritol |
| 04/13/1993 | US5202295 Highly porous catalyst for hydrocracking |
| 04/13/1993 | US5202294 Combustion of coke on spent cracking catalyst using bubbling dense bed reactor having pressure drop windows |
| 04/13/1993 | US5202014 Crystalline aluminum silicate molecular sieves which may also contain oxides of gallium, iron, boron or germanium and are prepared using quaternary ammonium adamantane derivatives as templates |
| 04/08/1993 | DE4136183C1 Removing nitrous oxide(s) from waste gas - by reacting with hydrogen peroxide in presence of inert solid catalyst, preventing evapn. of soln. |
| 04/07/1993 | EP0535619A1 Process for regenerating a deactivated catalyst |
| 04/07/1993 | EP0535515A1 Process for reactivating montmorillonite catalysts |
| 04/07/1993 | EP0535477A1 Process for the recovery of hydrocarbons from a hydrocarbon rich gel |
| 04/06/1993 | US5200378 Nonswelling in water; layers of group IV A OR IV B phosphate, alkali titanate, titanium niobate, etc., pillaring substance from cationic hydroxy metal complexes |
| 04/06/1993 | US5200377 Zeolite SSZ-28 |
| 04/06/1993 | US5200376 Zeolite exchanged with MN and CU |
| 04/06/1993 | US5200375 Pressurization and heating coked catalyst with hydrogen in the absence of oxygen |
| 04/06/1993 | US5200168 Process for the dealumination of zeolite Beta |
| 04/06/1993 | US5200058 Catalytic conversion over modified synthetic mesoporous crystalline material |
| 04/03/1993 | CA2079653A1 Process for obtaining the hydrocarbon from a hydrocarbon-rich gel |
| 04/03/1993 | CA2052623A1 Two step process for selectively isomerizing olefins in gas streams |
| 03/31/1993 | EP0534289A1 Coloured crystalline alumophosphates or silicoalumophosphates of AEL or VFI type |
| 03/31/1993 | EP0534200A1 Process for the preparation of substantially alkali-free borosilicate crystals having zeolitic structure |
| 03/31/1993 | EP0531364A4 Large-pored molecular sieves containing at least one octahedral site and tetrahedral sites of at least one type |
| 03/31/1993 | EP0521848A4 Passivation of metal contaminants in the catalytic cracking of hydrocarbons |
| 03/31/1993 | EP0507770A4 Process for preparing an ether |
| 03/31/1993 | CN1070393A Method for manufacture of 1,3-propanediol |
| 03/31/1993 | CN1070352A Catalytic reduction of NOx using methane in presence of oxygen |
| 03/30/1993 | US5198595 Alkylation of aromatic compounds |
| 03/30/1993 | US5198203 Synthetic mesoporous crystalline material |
| 03/30/1993 | CA1315300C Chemical conversion process |
| 03/30/1993 | CA1315299C Process for preparing liquid hydrocarbons |
| 03/30/1993 | CA1315298C Process for the mutual condensation of aromatic and carbonylic compounds |
| 03/30/1993 | CA1315268C Process for the preparation of modified zeolites |
| 03/30/1993 | CA1315267C Method for incorporating silicon atoms into the crystal lattice of a zeolite of the faujasite type |
| 03/24/1993 | EP0533460A1 Exhaust gas purification apparatus for an internal combustion engine |
| 03/24/1993 | EP0533312A1 Method for functionalizing a synthetic mesoporous crystalline material |
| 03/24/1993 | EP0532993A1 Process for the preparation of alumino- and silicoaluminophosphates having AEL-structure by use of 1,2-bis(4-pyridyl)ethane |
| 03/24/1993 | EP0532646A1 Process for catalytic conversion of olefins. |
| 03/24/1993 | EP0532548A1 Transalkylation in the presence of a catalyst slurry. |
| 03/24/1993 | CN1020150C Platinum/zeolite organic waste gas purifying catalyst and preparing process thereof |
| 03/23/1993 | US5196633 Catalytic conversion |
| 03/23/1993 | US5196631 L-type zeolite |
| 03/23/1993 | US5196623 Aromatic alkylation process employing zeolite omega catalyst |
| 03/23/1993 | CA1314896C Process for preparing iodinated substituted aromatic compounds |
| 03/23/1993 | CA1314862C Catalyst composition and absorbent which contain an anionic clay |
| 03/18/1993 | WO1993005007A1 Catalyzed process for oxidation of ozonides of unsaturates to carboxylic acids |
| 03/18/1993 | WO1993005000A1 Fischer tropsch catalyst comprising cobalt and scandium |
| 03/18/1993 | WO1993004776A1 Catalyst for purification of lean-burn engine exhaust gas |