Patents
Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771)
12/1978
12/05/1978US4128590 Dehydrogenation method
12/05/1978US4128499 Lewis acid-fluorine compounds of carbon
12/05/1978CA1043816A1 METHOD FOR THE PRODUCTION OF .beta.-NAPHTHOL
11/1978
11/28/1978US4127616 Aluminosilicate zeolite catalyst
11/21/1978CA1042926A1 Isomerization of isopropylnaphthalene alkylate mixtures
11/14/1978US4125569 Alumina and group 8 or 1b catalyst
11/14/1978US4125567 Terminal olefin preparation
11/14/1978US4125565 Platinum group metal-nickel-bismuth
11/14/1978US4125381 Oxidative dehydrogenation system
11/14/1978CA1042451A1 Tricyclic hydrocarbon and process for producing the same
11/14/1978CA1042184A1 Process and apparatus for the catalytic treatment of materials containing solid contaminants
11/07/1978CA1042022A1 Manufacture of lower aromatic compounds
10/1978
10/31/1978US4123470 Hydroalkylation and dehydrogenation in the presence of catalysts
10/31/1978US4123468 Catalyst support of activated 3a metal oxide
10/31/1978US4123447 Trans-halo(acyl)bis(triethylphosphine)nickel(II) complexes and preparation thereof
10/31/1978US4123379 Reacting aluminum chloride with the sulfonic acid groups of an ion exchange resin
10/31/1978CA1041556A1 Process for isomerizing olefins
10/17/1978US4120912 Recovery of Lewis acid/Bronsted acid catalyst with hydrogen at elevated temperatures and pressures
10/17/1978US4120908 Process for the conversion of C8 aromatic hydrocarbons
10/10/1978US4119677 Titanium tetrachloride as heterogeneous catalyst for transalkylation of alkylaromatic hydrocarbons
10/10/1978US4119676 Process for isomerization of alkylaromatic hydrocarbon
10/10/1978US4119675 Titanium tetrafluoride, group iii-a metal oxide
10/10/1978US4119652 Hydrogenation catalysts; coordination compounds of iridium, rhodium or ruthenium with phosphine or arsine ligands; optically active
10/10/1978US4119570 Solid solution catalyst containing iron cations for the oxychlorination of an alkane
10/10/1978US4119529 Dehydrocyclization with an acidic multimetallic catalytic composite
10/03/1978US4118430 Silica-alumina catalyst
10/03/1978US4118429 Production and recovery of para-xylene
10/03/1978US4118425 Isomerization, dehydrogenation of alkanes, etherification
10/03/1978CA1039754A1 Method of preparing vinyl chloride from liquid ethylene dichloride
09/1978
09/26/1978US4116880 Hydrocarbon transformations
09/26/1978US4116870 Catalysts for the hydrotreatment of hydrocarbons and processes for the utilization of said catalysts
09/26/1978US4116813 Hydrocarbon conversion with crystalline zeolite ZSM-34
09/19/1978US4115466 Synthesis of acetylenic compounds useful in preparing dehydrophytols and Vitamin E
09/19/1978US4115464 Process for preparing diarylethylenes
09/19/1978US4115462 Gas phase aromatic hydrogenation using palladium lithium aluminum spinel catalyst
09/19/1978US4115254 Dehydrocyclization with an acidic multimetallic catalytic composite
09/19/1978CA1038889A1 Hydro-isomerization catalyst
09/12/1978US4113789 Hydroisomerization of normal paraffin with a catalyst of noble metal, alumina support and chlorine
09/12/1978US4113787 Styrene from ethylbenzene
09/05/1978US4112056 Preparation of zeolites
09/05/1978US4112007 Selective hydrogenation in gaseous phase of cyclopentadiene or a mixture of ethylene and acetylene using a palladium zinc catalyst deactivated with ammonia, ammonium chloride, steam, or their mixtures
09/05/1978US4111856 Insoluble resin-metal compound complex prepared by contacting weak base ion exchange resin with solution of metal-ligand
09/05/1978CA1037971A1 Production of ethylene dichloride from ethane
08/1978
08/29/1978US4110409 Process for making codimers of norbornadiene and alkynes using a cobalt catalyst
08/29/1978US4110251 Metal oxyhalide catalytic compositions
08/29/1978US4110202 Catalytic
08/29/1978CA1037500A1 Process for the preparation of diolefins from olefins
08/22/1978US4108919 Zinc molybdate, chromium oxide catalyst
08/22/1978US4108918 Oxidative dehydrogenation of olefins to diolefins
08/22/1978US4108917 Isomerization of terpene compounds
08/22/1978US4108912 Variation of catalyst activity
08/22/1978US4108911 Selective hydrogenation of cyclopentadiene to form cyclopentene using Raney nickel catalyst and polyol reactant
08/22/1978US4108889 Preparing alkane phosphonic acids and intermediates
08/22/1978US4108881 Synthesis of zeolite ZSM-11
08/22/1978CA1037066A1 Catalytic composition for the conversion of hydrocarbons
08/15/1978US4107223 Mild isomerization with aluminum chloride
08/08/1978US4105704 Method for preparing and using a soluble metal pentafluoride-hydrogen fluoride catalyst
08/08/1978US4105540 Phosphorus containing compounds as antifoulants in ethylene cracking furnaces
08/01/1978US4104321 Process for the separation of olefins
08/01/1978US4104320 Method of dehydrocyclizing aliphatic hydrocarbons
08/01/1978US4104317 Dehydrogenating hydrocarbons; catalyst containing platinum or palladium, rhodium and rhenium
07/1978
07/25/1978US4102937 Cycloparaffin isomerization using a catalytically active aluminum halide intercalated in graphite
07/25/1978US4102936 Iron, aluminum, lanthanide oxides
07/25/1978US4102935 Catalyst and process for the preparation of ethylene and vinyl chloride from ethane
07/25/1978US4102777 Transition metal composited with a spinel coated metal oxide support, calcination
07/18/1978US4101598 Isomerization of alkyl benzenes using a nu-1 zeolite catalyst
07/18/1978US4101597 Recovery of p-xylene and benzene from eight carbon atom aromatic fractions
07/18/1978US4101596 Low pressure xylene isomerization
07/18/1978US4101595 Conversion of ethyl benzene to para xylene
07/18/1978US4101594 Method for drying a hydrocarbon conversion apparatus
07/18/1978US4101593 Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein
07/18/1978US4101592 Catalyst comprising a carbide, nitride or silicide of a group 6b, 7b or 8 metal
07/18/1978US4101451 Enhancement of promoted copper catalyst
07/11/1978US4100214 Aluminosilicate zeolite
07/11/1978US4100213 Isomerization with catalyst of graphite containing intercalated acid and fluoride
07/11/1978US4100211 And a chlorine source, solid solution catalyst
07/04/1978US4098836 Vapor-phase isomerization process
07/04/1978US4098833 Regeneration of hydrocarbon conversion catalysts
07/04/1978US4098723 Oxides of iron, potassium, vanadium and cobalt
06/1978
06/27/1978US4097367 Conversion of olefinic naphtha
06/13/1978US4094919 Hydrocarbon conversion processes and catalysts
06/06/1978US4093536 Catalytic cracking and dehydrocyclizing of alkanes using alkaline earth oxides promoted with manganese oxide and/or rhenium oxide
05/1978
05/23/1978US4090981 Aluminosilicate zeolite
05/16/1978US4089764 Process for preparation of β-bourbonene
05/02/1978US4087476 Dehydrogenation method
05/02/1978US4087472 Isomerization process
05/02/1978US4087352 Containing a platinum group metal, group 4a metal, halogen, and a lanthanide series metal on a support
05/02/1978US4087351 Containing platinum or palladium, rhenium, rhodium, tin, and a halogen on a support
04/1978
04/25/1978US4086290 Oxidative dehydrogenation process
04/25/1978US4086286 Contacting with anhydrous aluminum chloride and hydrogen chloride in chlorinated paraffin solvent
04/25/1978US4086285 Dehydration of 5,6-exo-trimethylene-2-norbornyl carbinol with phosphoric acid; intermediate for 4-homotwistane
04/25/1978US4086284 Isomerization of endo-tetrahydrodicyclopentadiene to a missile fuel diluent
04/25/1978US4086186 Crystalline zeolite ZSM-34 and method of preparing the same
04/18/1978US4085158 Disproportionation
04/18/1978US4085157 New catalysts for hydrocarbon conversion to aromatics
04/18/1978US4085156 Conversion of hydrocarbons
04/18/1978US4085154 Hydrocarbon dehydrogenation using a nonacidic catalyst of a platinum group metal, rhenium, cobalt, tin, and an alkali or alkaline earth metal on a porous carrier
04/18/1978US4085067 Cobalt, tin, halogen, platinum group, carrier
04/18/1978US4085035 Hydrogenation process using noble metal catalysts promoted by liquid fluorine containing acids
04/11/1978US4083885 Alkylation with catalyst of graphite containing intercalated fluoride