Patents
Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771)
04/1987
04/14/1987US4658074 Crystalline ferrite catalysts of iron, oxygen and other metal
04/14/1987US4657886 Catalyst for conversion of C3 and C4 hydrocarbons
04/08/1987EP0217492A1 Process for preparing para-divinylbenzene
04/07/1987US4656155 Reducible metal oxide compositions containing zirconium oxide, yttrium oxide and an alkali metal component
04/07/1987US4656149 Reacting aluminum chloride, hydrogen chloride and catalyst
04/07/1987CA1220188A1 Hydrocarbon treatment catalyst presulfuration process
04/01/1987EP0216492A1 An ethylene production process
04/01/1987EP0216088A1 Catalytic hydrocarbon dehydrogenation process
04/01/1987EP0215922A1 Organolanthanide catalysts
04/01/1987CN86106197A Method for increasing hydrogen consumption by oxidation reheating in the dehydrogenation process of hydrocarbon
03/1987
03/31/1987US4654463 Skeletal isomerization of olefins over bromided aluminas
03/31/1987US4654459 Oxidative dehydrogenation, hydrocarbon conversion
03/31/1987US4654456 Impregnated with phosphorus
03/31/1987US4654455 Phosphorus containing alumina catalyst for the production of aromatics
03/31/1987CA1219882A1 Recovery of 1-butene from c.sub.4-hydrocarbon mixtures containing 2-butenes
03/24/1987US4652690 Oxidative dehydrogenation of alkyl aromatics with carbon molecular sieves
03/24/1987US4652689 Catalytic composite for conversion of hydrocarbons and the method of preparation and use thereof
03/24/1987US4652687 Process for the dehydrogenation of dehydrogenatable hydrocarbons
03/24/1987CA1219606A1 Isomerization process
03/18/1987EP0214530A1 A method for producing cycloolefins
03/04/1987EP0212850A1 Dehydrogenation process and catalyst
03/04/1987EP0212795A2 A synthetic crystalline zeolite its preparation and its uses
03/04/1987EP0212321A2 Conversion of C3 and C4 hydrocarbons to less saturated hydrocarbons
03/04/1987EP0212320A2 Catalyst-composition and method for conversion of C3 and C4 hydrocarbons
03/03/1987US4647442 Crystalline silicophosphoaluminate from a two phase medium
02/1987
02/25/1987EP0211448A1 Process for preparing solid base
02/25/1987EP0211342A2 Catalyst-composition and method for conversion of C3 and C4 hydrocarbons
02/25/1987EP0211341A2 Catalyst-composition and method for conversion of C3 and C4 hydrocarbons
02/25/1987EP0211340A2 Selective production of ethylene and propylene
02/24/1987US4645849 Hydrogenation of unsaturated hydrocarbons with cyclometallated transition metal catalysts
02/24/1987US4645588 Reforming with a platinum-barium-zeolite of L family
02/24/1987US4645585 Blends of substituted monocyclohexanes and two-ring non-fused cycloalkanes
02/18/1987CN86104303A Sequential cracking of hydrocarbons
02/17/1987US4644090 Upgrading of spent butane isomerization catalyst to pentane isomerization catalyst
02/17/1987US4644089 Catalytic reforming of hydrocarbons
02/17/1987US4644088 Reduction with znfe2o4-baco3-nico3-naoh catalyst
02/11/1987CN86104351A Method for transforming of compounds and c3 c4 hydrocarbon
02/10/1987US4642405 Process for the production of methallylbenzene and isobutenylbenzene and their p-substituted alkyl derivatives
02/10/1987US4642337 Novel uranium compounds, their preparation process and their use as catalysts for the hydrogenation of unsaturated organic compounds
02/04/1987EP0210683A1 Promotion of raney nickel catalyst
02/04/1987EP0210599A1 Manganese catalyst and method for conversion of C3 and C4 hydrocarbons using the same
02/04/1987EP0210383A2 Method of oxidative conversion
02/04/1987CN86104285A Method changing compounds into hydrocarbons of c3 and c4
02/04/1987CN86104031A Method of making dehydrogenation catalyst of c3-c5 waxy hydrocarbon
02/03/1987CA1217505A1 Process for the purification of diisopropenylbenzene
02/03/1987CA1217502A1 Conversion of alkanes to unsaturated aldehydes
01/1987
01/28/1987CN85105389A Catalyst containing ni as major ingredient for light normal alkane isomerization under hydrogen atmosphere
01/27/1987CA1217178A1 Titanium-containing molecular sieves
01/27/1987CA1217037A1 Reactor system
01/24/1987CN85101310A Process for the preparation of 3,4,5-trimethoxy-benzonitrile
01/21/1987CN86104433A Selectively producing propene and ethene
01/21/1987CN86103900A Method for converting c3 and c4 hydrocarbon into unsaturated hydrocarbon
01/21/1987CN86103858A Component of enabling c3 and c4 hydrocarbon conversion and converting process thereof
01/20/1987US4637992 Intercalated clay compositions
01/20/1987US4637923 Zeolites, organic compounds conversion catalysts
01/17/1987CN85101896A Modification of hydrocarbon conversion processes over crystalline aluminosilicate zeolite-based catalysts by incorporation of a molybdenum compound
01/17/1987CN85101840A Processes and intermediates for making 16-phenoxy-and 16-substituted phenoxy-prostatrienoic acid derivatives and their stereoisomers
01/14/1987EP0208435A1 Activation of aluminum phosphates
01/14/1987EP0208410A1 Hydrocarbon dehydrogenation process with oxidative reheat
01/14/1987EP0208359A2 Sequential cracking of hydrocarbons
01/14/1987CN85104995A Synithsis and use of preformed zeolites
01/10/1987CN85101417A Synthesis of acrylic acid
01/10/1987CN85101105A Recycle of by-product butadiene in the catalytic dehydrogenation process
01/07/1987CN85103257A Molecular sieve composed of the oxides of zn, al, p and si
01/06/1987US4634518 Platinum-barium-type L zeolite
12/1986
12/30/1986EP0206193A1 Honeycomb catalyst, its preparation and use
12/30/1986EP0206192A1 Process for the catalytic dehydrogenation of alkyl aromatics
12/30/1986EP0205765A2 Catalyst composition and method for the oxidative conversion of organic compounds
12/30/1986CA1215963A1 A1.sub.20.sub.3alkene isomerization process
12/09/1986US4628137 Process for para-ethyltoluene dehydrogenation
12/09/1986US4628136 Dehydrogenation process for production of styrene from ethylbenzene comprising low temperature heat recovery and modification of the ethylbenzene-steam feed therewith
12/09/1986US4627933 Liquid crystalline phases containing alkylene-type bridges
12/04/1986WO1986007045A1 Zeolites of the borosilicate type, containing fluorine
12/03/1986CN86102958A Method of oxidative conversion
11/1986
11/25/1986US4625069 Fluorochemical rhodium compounds
11/25/1986CA1214446A1 Synthesis of zsm-12 zeolite
11/20/1986EP0201856A1 Catalyst for the production of aromatic hydrocarbons and process for the production of aromatic hydrocarbons using said catalyst
11/19/1986CN85103650A Process for oxydehydrogenation of ethane to ethlene
11/18/1986US4623632 Group 8 metal, surface-deposited alkali metal
11/05/1986CN85103842A Titanium-aluminum-silicon-oxide molecular sieve compositions
11/04/1986US4621163 Conversion of C3 and C4 hydrocarbons to less saturated hydrocarbons
11/04/1986US4621162 Method for conversion of C3 and C4 hydrocarbons to olefinic products
11/04/1986CA1213577A1 Treatment of zeolites
11/04/1986CA1213576A1 Preparation of zeolites
10/1986
10/29/1986EP0199209A1 Process for the preparation of alkyl benzenes
10/28/1986US4620053 Zinc aluminate double bond isomerization catalyst and double bond isomerization of olefins employing said catalyst
10/28/1986US4620052 Dehydrogenation and cracking of C3 and C4 hydrocarbons
10/28/1986US4620051 Propane and butane to ethylene
10/28/1986US4619906 Catalytic composite for conversion of hydrocarbons and the method of preparation
10/23/1986WO1986006003A1 Process for oxydehydrogenation of ethane to ethylene
10/22/1986EP0198232A1 Process for the reductive dehalogenation of halogenated compounds
10/21/1986US4618738 Hydrocarbon conversion process with catalytically active amorphous silica
10/21/1986US4618593 Impregnation with tellurium containing solution
10/09/1986WO1986005788A1 Organolanthanide catalysts
10/08/1986EP0197012A2 A class of pillared interlayered clay molecular sieve products with regularly interstratified mineral structure
10/08/1986EP0196965A1 Catalyst for the isomerisation of fractions rich in normal paraffins
10/08/1986EP0196758A1 Dehydrogenation of hydrocarbons with selective oxidation of hydrogen thereby generated
10/08/1986CN86102492A Process for oxydehydrogenation of ehtane to ethylene
10/07/1986US4615792 Hydrogen circulation for moving bed catalyst transfer systems
10/07/1986US4615790 Preparation of synthetic hydrocarbon lubricants