Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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07/10/1979 | US4160745 Method of preparing highly active nickel catalysts and catalysts prepared by said method |
07/10/1979 | CA1058227A1 Isomerization of normal paraffins with hydrogen mordenite containing platinum and paraffins |
07/03/1979 | US4159970 Alkaline earth oxides promoted with manganese oxide and/or rhenium oxide as catalysts for cracking and dehydrocyclizing of alkanes |
07/03/1979 | US4159968 Catalyst for the preparation of ethylene and vinyl chloride from ethane |
07/03/1979 | CA1057730A1 Platinum group metal catalyst and support |
06/27/1979 | EP0002626A2 Ammoxidation of olefins with novel antimonate catalysts |
06/27/1979 | EP0002575A1 Method for preparing a high-activity supported nickel catalyst, and a catalyst thereby prepared |
06/27/1979 | EP0002557A2 Resin-ligand transition metal complex composition and processes for using this composition as catalyst |
06/27/1979 | EP0002492A1 Process for the preparation of lower alkenes, starting from methanol and/or dimethyl ether |
06/26/1979 | US4159283 Isomerization process |
06/26/1979 | US4159282 Zeolite catalyst |
06/26/1979 | US4159257 Catalysts for hydrotreatment of hydrocarbons including methods of preparing and using same |
06/19/1979 | US4158676 Isomerization process |
06/19/1979 | US4158645 Catalyst for the preparation of ethylene and vinyl chloride from ethane |
06/12/1979 | US4157950 Hydrorefining zeolite, aromatization, alkylation |
06/05/1979 | US4157354 Cycloparaffin dehydrogenation to form aromatics using palladium alloy foil |
06/05/1979 | CA1055964A1 Process for the preparation of alkyltetralins |
06/05/1979 | CA1055919A1 Preparation of spheroidal alumina particles |
05/22/1979 | US4155943 Hydrogenation using surfactants |
05/22/1979 | US4155925 Hydrogenation catalysts |
05/22/1979 | US4155834 Catalytic reforming method for production of benzene and toluene |
05/08/1979 | US4153637 Noncracking |
05/01/1979 | US4152365 Selective hydrogenation of polyenes |
05/01/1979 | US4152363 Vapor phase isomerization of methyl-substituted aromatic hydrocarbons improved by using highly diluted zeolite catalyst |
05/01/1979 | US4152303 Zero-valent metal catalysts and a process for preparing them |
05/01/1979 | US4152300 Oxides of iron, potassium, vanadium and an additive, for hydrocarbons, selectivity |
05/01/1979 | US4152297 Pretreating process for the stabilization of a catalyst for the conversion of aromatic hydrocarbons |
05/01/1979 | US4152246 Oxides of a platinum metal, zirconium or titanium and tin and a halogen |
05/01/1979 | US4152230 Photooxidation process |
05/01/1979 | CA1053697A1 Synthesis of racemic 2-deutero-3-fluoro-alanine and its salts, and intermediates therefor |
04/24/1979 | US4151215 Catalytic sorbents |
04/24/1979 | US4151213 Oxidation catalyst and process |
04/24/1979 | US4151114 Silylhydrocarbyl phosphine transition metal complexes |
04/24/1979 | US4151071 Dehydrocyclization process |
04/17/1979 | US4150065 Olefin isomerization using alkali metal-graphite intercalate catalyst |
04/17/1979 | US4150064 With steam in fixed bed |
04/17/1979 | US4150063 Purification of unsaturated compounds |
04/17/1979 | US4149993 Hydroisomerization process and catalyst |
04/10/1979 | US4148837 Regeneration of fused salt complex catalyst in hydrocarbon isomerization |
04/10/1979 | US4148833 Dehydrogenation using nonacidic multimetallic catalyst |
04/10/1979 | US4148749 Regeneration of metal promoted platinum group catalyst by superhalogenating at the end of a hydrocarbon conversion cycle |
04/04/1979 | EP0001330A1 Process for increasing hydrogenation rate of polyolefins |
03/27/1979 | CA1051462A1 Process for the manufacturer of styrene |
03/20/1979 | US4145276 Group 8 metal, nickel and tungsten compounds, halided alumina |
03/13/1979 | US4144282 Improved catalytic selectivity and a longer lifetime |
03/13/1979 | US4144277 Calcining mixture of zinc oxide and titanium dioxide |
03/13/1979 | US4144197 Dehydrogenation catalyst |
03/06/1979 | US4143084 Di-alkylbenzene isomer mixtures |
03/06/1979 | US4143083 Dehydrogenation process |
03/06/1979 | US4143082 Method for making indene |
03/06/1979 | US4142962 Hydrogenation and hydrocracking with highly dispersed supported nickel catalysts |
02/27/1979 | US4141923 Germanium-promoted platinum group metal catalyst |
02/27/1979 | US4141817 Hydrocarbon conversion processes utilizing a catalyst comprising a Group VIII noble metal component supported on Group IIA metal oxide-refractory metal oxide supports |
02/21/1979 | EP0000812A1 A process for isomerizing xylenes |
02/20/1979 | CA1048992A1 Catalysts especially useful for exothermic reactions |
02/13/1979 | US4139571 C8 Alkyl aromatic hydrocarbon isomerization by recycling benzene and toluene |
02/13/1979 | US4139570 Cobalt-bismuth-platinum group metal catalyst |
02/13/1979 | US4139497 Dehydrogenation catalyst tablet and method for making same |
02/13/1979 | US4139495 Multimetallic catalytic composite |
02/13/1979 | US4139484 Soaps, perfumes |
02/13/1979 | CA1048554A1 Production of alkylaryl sulfonates including the step of dehydrogenating normal paraffins with an improved catalyst |
02/13/1979 | CA1048553A1 Hydrogenation of olefinically hydrocarbons |
02/13/1979 | CA1048481A1 Chromium-containing catalysts useful for oxidation reactions |
02/07/1979 | EP0000669A1 Zeolite ZSM-11, a method for preparing it, and a process of catalytic conversion using a catalyst comprising it |
02/07/1979 | EP0000617A1 Production of unsubstituted and substituted indene. |
02/06/1979 | US4138411 Ruthenium or osmium catalyst |
01/30/1979 | US4137147 Process for manufacturing olefinic hydrocarbons with respectively two and three carbon atoms per molecule |
01/30/1979 | CA1047541A1 Catalysts |
01/30/1979 | CA1047473A1 Modified zinc ferrite oxidative dehydrogenation catalysts |
01/24/1979 | EP0000432A1 A process for effecting catalytic isomerization of monocyclic methyl-substituted aromatic hydrocarbon compounds |
01/23/1979 | US4136130 Dehydrocyclization with an acidic multimetallic catalytic composite |
01/23/1979 | US4136127 Dehydrogenation method and multimetallic catalytic composite for use therein |
01/23/1979 | US4136064 Platinum, palladium, rhodium, cobalt, group iva, ia, iia component dehydrogenation catalyst |
01/23/1979 | US4136017 Dehydrocyclization with an acidic sulfur-free multimetallic catalytic composite |
01/16/1979 | US4134906 Silylhydrocarbyl phosphine transition metal complexes |
01/16/1979 | US4134858 Catalysts, their manufacture for use in dehydrogenation reactions |
01/16/1979 | CA1046535A1 Process for the hydrogenation of diolefin hydrocarbons to olefin hydrocarbons |
01/09/1979 | US4133842 Production and recovery of linear mono-olefins |
01/09/1979 | US4133840 Rearrangement of tricyclo(6.2.1.3 2,6)undeca-2(6)-ene |
01/09/1979 | US4133839 Dehydrogenation with a nonacidic multimetallic catalyst |
01/09/1979 | US4133743 Moving bed catalytic process for hydrocarbon conversion |
01/09/1979 | CA1046091A1 Process for producing hydrocarbons |
01/09/1979 | CA1046089A1 Process for isomerizing alkenes |
01/02/1979 | US4132745 Noble metal catalyst treated with a sulfur compound and h2 |
01/02/1979 | US4132743 Reduction of metal surface-initiated cracking in dehydrogenation reactors |
01/02/1979 | CA1045640A1 Selective hydrogenation of cyclopentadiene |
12/26/1978 | US4131631 Dehydrogenation of paraffins |
12/26/1978 | US4131630 Olefinic hydrocarbons, nickel complex and an alkali metal borohydride |
12/26/1978 | US4131629 Selective hydrogenation of cyclopentadiene to cyclopentene using Raney nickel catalyst and water in the reaction mixture |
12/26/1978 | US4131628 Platinum group metal, rhenium, cobalt, tin, alkali or alkaline earth metal |
12/26/1978 | US4131627 Continuous hydrogenation of cyclopentadiene to cyclopentene using a Raney nickel catalyst saturated with ammonia |
12/19/1978 | US4130597 Dehydrogenation using multimetallic catalyst |
12/19/1978 | US4130507 Nonacidic multimetallic catalytic composite |
12/19/1978 | CA1044688A1 Production of acid hydrocarbon conversion catalysts |
12/12/1978 | CA1044259A1 Aromatisation process |
12/05/1978 | USRE29857 Conversion with ZSM-5 family of crystalline aluminosilicate zeolites |
12/05/1978 | US4128729 Organoleptic |
12/05/1978 | US4128595 Acetylene hydrogenation in liquid phase with a liquid hydrocarbon reaction medium |
12/05/1978 | US4128593 Aluminosilicate adsorbent |
12/05/1978 | US4128591 Platinum on alumina-mordenite catalyst |