| Patents for C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080) |
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| 04/22/1987 | EP0219271A1 Catalytic conversion of propane to ethylene over ZSM-50 |
| 04/21/1987 | CA1220771A1 Modification of molecular sieves by treatment with a silicon tetrafluoride gas mixture |
| 04/14/1987 | US4658081 Catalytic cracking of propane and butanes to maximize production of either propylene and ethylene |
| 04/14/1987 | US4657886 Catalyst for conversion of C3 and C4 hydrocarbons |
| 04/07/1987 | US4656149 Reacting aluminum chloride, hydrogen chloride and catalyst |
| 04/07/1987 | US4655904 Thermal cracking process for selectively producing olefins and aromatic hydrocarbons from hydrocarbons |
| 04/07/1987 | CA1220188A1 Hydrocarbon treatment catalyst presulfuration process |
| 04/01/1987 | EP0216492A1 An ethylene production process |
| 03/31/1987 | US4654457 Zeolites, hydrothermal, alkali metal and organic cations, roasting, metal or metalloid oxide |
| 03/10/1987 | CA1219005A1 Thermal cracking process for selectively producing olefins and aromatic hydrocarbons from hydrocarbons |
| 03/04/1987 | EP0212321A2 Conversion of C3 and C4 hydrocarbons to less saturated hydrocarbons |
| 03/04/1987 | EP0212320A2 Catalyst-composition and method for conversion of C3 and C4 hydrocarbons |
| 02/25/1987 | EP0211342A2 Catalyst-composition and method for conversion of C3 and C4 hydrocarbons |
| 02/25/1987 | EP0211341A2 Catalyst-composition and method for conversion of C3 and C4 hydrocarbons |
| 02/25/1987 | EP0211340A2 Selective production of ethylene and propylene |
| 02/24/1987 | US4645588 Reforming with a platinum-barium-zeolite of L family |
| 02/18/1987 | CN86104303A Sequential cracking of hydrocarbons |
| 02/11/1987 | CN86104351A Method for transforming of compounds and c3 c4 hydrocarbon |
| 02/10/1987 | US4642409 Zeolite catalyst with ion exchanged alkali metal |
| 02/04/1987 | EP0210599A1 Manganese catalyst and method for conversion of C3 and C4 hydrocarbons using the same |
| 02/04/1987 | CN86104703A Changing method and material form using for changing hydrocarbon containing 3-4 moleculars of carbon |
| 02/04/1987 | CN86104285A Method changing compounds into hydrocarbons of c3 and c4 |
| 01/21/1987 | CN86104433A Selectively producing propene and ethene |
| 01/21/1987 | CN86103900A Method for converting c3 and c4 hydrocarbon into unsaturated hydrocarbon |
| 01/21/1987 | CN86103858A Component of enabling c3 and c4 hydrocarbon conversion and converting process thereof |
| 01/17/1987 | CN85101896A Modification of hydrocarbon conversion processes over crystalline aluminosilicate zeolite-based catalysts by incorporation of a molybdenum compound |
| 01/14/1987 | EP0208359A2 Sequential cracking of hydrocarbons |
| 01/13/1987 | CA1216599A1 Hydrocarbon cracking process |
| 01/07/1987 | CN85103257A Molecular sieve composed of the oxides of zn, al, p and si |
| 01/06/1987 | US4634799 Product recovery method for dehydrocyclodimerization process |
| 01/06/1987 | US4634518 Platinum-barium-type L zeolite |
| 12/16/1986 | CA1215349A1 Process for preparation of high-silica faujasite type zeolite |
| 12/09/1986 | CA1215082A1 Hydrocarbon conversion with zsm-22 zeolite |
| 12/04/1986 | WO1986007045A1 Zeolites of the borosilicate type, containing fluorine |
| 11/04/1986 | US4621163 Conversion of C3 and C4 hydrocarbons to less saturated hydrocarbons |
| 11/04/1986 | US4621162 Method for conversion of C3 and C4 hydrocarbons to olefinic products |
| 11/04/1986 | CA1213576A1 Preparation of zeolites |
| 10/28/1986 | US4620052 Dehydrogenation and cracking of C3 and C4 hydrocarbons |
| 10/28/1986 | US4620051 Propane and butane to ethylene |
| 10/28/1986 | US4619757 Two stage hydrotreating pretreatment in production of olefins from heavy hydrocarbons |
| 10/21/1986 | CA1212967A1 Thermal cracking method for producing olefines from hydrocarbons |
| 09/23/1986 | US4613722 Iron oxide and magnesium oxide; plus manganese oxide; or lanthanum metal oxide; or niobium oxide |
| 09/23/1986 | US4613426 Thermal cracking process for producing petrochemical products from hydrocarbons |
| 08/19/1986 | CA1209981A1 Crystalline gallosilicates, a process for producing them and their use as catalysts |
| 07/30/1986 | EP0188913A2 A shape-selective group VIII metal-containing catalyst composition comprising a porous crystalline silicate |
| 07/22/1986 | CA1208242A1 Process for the transalkylation or dealkylation of alkyl aromatic hydrocarbons |
| 07/15/1986 | CA1207735A1 Reactivation of steam-deactivated catalysts |
| 07/08/1986 | US4599480 Sequential cracking of hydrocarbons |
| 07/08/1986 | US4599478 Methane, hydrogen, steam |
| 07/08/1986 | US4599470 Layered clay as catalyst |
| 07/02/1986 | CA1206948A Ferrosilicate molecular sieve compositions |
| 06/18/1986 | EP0184927A2 Crystalline galloborosilicates |
| 06/03/1986 | US4593136 ZSM-5/ZSM-12 catalyst mixture for cracking alkylbenzenes |
| 06/03/1986 | CA1205443A1 Zeolite lz- 132 |
| 05/21/1986 | EP0181663A1 Process for activating siliceous catalysts |
| 05/07/1986 | EP0179875A1 Titanium-silicate compositions |
| 05/06/1986 | US4587115 Process for preparation of high-silica faujasite type zeolite |
| 05/06/1986 | US4587011 Thermal cracking process for selectively producing petrochemical products from hydrocarbons |
| 04/29/1986 | US4585641 Process for producing crystalline gallosilicates |
| 04/08/1986 | CA1202951A1 Tungsten carbide and molybdemum based reforming catalysts, and their use |
| 04/08/1986 | CA1202943A1 Treatment of zeolites |
| 04/08/1986 | CA1202942A1 Activation of zeolites |
| 04/01/1986 | US4579997 Olefin production over catalytic oxides of Mn and at least one of Nb and a lanthanide |
| 04/01/1986 | US4579986 Process for the preparation of hydrocarbons |
| 03/25/1986 | CA1202295A1 Method of producing a zeolite containing occluded multimetalite and the product of such a method |
| 03/19/1986 | EP0174836A2 Solid strong acid catalyst |
| 03/18/1986 | US4577050 ZSM-5/ZSM-12 Catalyst mixture for cracking alkylbenzenes |
| 03/18/1986 | US4577049 Carbon molecular sieve, gasoline from methanol, by-product inhibition |
| 03/18/1986 | CA1202016A1 Crystalline silicoaluminophosphates |
| 03/12/1986 | EP0174121A2 A zeolite, a method of its synthesis, and organic conversion therewith |
| 03/11/1986 | CA1201703A1 Hydrothermal zeolite activation |
| 02/11/1986 | CA1200563A1 Thermal cracking method for preparing olefins from hydrocarbons |
| 02/05/1986 | EP0170147A1 Method for producing alpha-(p-isobutylphenyl)propionic acid or its alkyl esters |
| 02/05/1986 | EP0170003A1 Crystalline silicates |
| 02/04/1986 | CA1200256A1 Method for maintaining activity of zeolite catalysts |
| 01/28/1986 | US4567029 Crystalline metal aluminophosphates |
| 01/22/1986 | EP0168803A2 Method for producing p-Isobutylstyrene |
| 01/22/1986 | EP0168802A2 1,1-Bis(p-isobutylphenyl)ethane |
| 01/22/1986 | EP0168726A2 Shaped bodies of silicate material, their utilisation and process for their manufacture |
| 01/07/1986 | CA1199036A1 Shape selective acid catalyzed reactions of olefins over crystalline zeolites |
| 12/27/1985 | EP0165470A2 A method for the preparation of benzene and methyl-substituted benzene derivatives |
| 12/24/1985 | US4560820 Using intermediate pore size zeolite and platinum catalyst |
| 12/17/1985 | CA1198129A2 Thermal regenerative cracking (trc) process and apparatus |
| 12/10/1985 | CA1197830A1 Catalyst for the hydrodealkylation of alkylaromatic compounds |
| 12/04/1985 | EP0163560A2 Zeolite with a two-dimensional structure, and use of this zeolite |
| 12/03/1985 | US4556753 Process for producing isobutene |
| 11/26/1985 | CA1197223A1 Method of preparing crystalline aluminosilicates |
| 11/21/1985 | EP0161705A2 Process for the preparation of hydrocarbons |
| 11/21/1985 | EP0161491A1 Iron-aluminum-phosphorus-silicon-oxide molecular sieves |
| 11/19/1985 | CA1196931A2 Sequential thermal cracking |
| 11/19/1985 | CA1196902A1 Zeolite lz-133 |
| 11/07/1985 | WO1985004854A1 Substituted aluminosilicate compositions and process for preparing same |
| 11/07/1985 | WO1985004853A1 Titanium-silicate compositions |
| 10/30/1985 | EP0159624A2 Molecular sieve compositions |
| 10/30/1985 | EP0159578A2 Amorphous silica particles, a method for producing same, and use thereof |
| 10/29/1985 | CA1196030A1 Antifoulants for thermal cracking processes |
| 10/23/1985 | EP0158975A2 Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
| 10/23/1985 | EP0158909A2 Immobilized enzymes, processes for preparing same and use thereof |
| 10/16/1985 | EP0158348A2 Magnesium-luminum-phosphorus-silicon-oxide molecular sieve compositions |
| 10/01/1985 | CA1194504A2 Fuel gas generation |