Patents
Patents for C07C 9 - Acyclic saturated hydrocarbons (5,219)
11/1989
11/30/1989WO1989011465A1 Process for upgrading propene-ethene mixtures in a turbulent fluidized catalyst bed reactor
11/29/1989EP0343921A2 Eta phase materials, methods of producing the same, and use therof as catalysts for alcohol synthesis, hydrocarbon synthesis, hydrocarbon hydrogenation and hydrocarbon converion reactions
11/29/1989EP0343901A2 Method and apparatus for recovering high purity toluene, hexane titanium tetrachloride and tetrahydrofuran from mixtures
11/22/1989CN1037283A Shaped catalysts and process
11/15/1989CN1037097A Substitution of cr and / or sn in place of al in the framework of molecular sieve via treatment with fluoride salts
11/14/1989CA1262919A1 Catalytic process for the production of oxygenated hydrocarbons
11/09/1989DE3806732A1 Methode zur vergasung von organischem material in synthesegas oder gasfoermigen oder fluessigen kohlenwasserstoffen oder zur entfernung von organischem material in abwasser Method for the gasification of organic material into synthesis gas or houses on gaseous or liquid hydrocarbons or organic material in wastewater distance from
11/07/1989CA1262720A1 Composition of matter and method of oxidative conversion of organic compounds therewith
11/07/1989CA1262713A1 Crystalline aluminosilicate compositions, the preparation thereof and their use in the conversion of synthesis gas to low molecular weight hydrocarbons
11/01/1989CN1036711A Carbon dioxide calcination of methanol dissociation catalysts
10/1989
10/24/1989US4876409 Thin bed cofeed reactors for methane conversion
10/19/1989WO1989009572A1 Reciprocating dental tool
10/11/1989EP0336535A1 Gas separation by composite solvent-swollen membranes
10/10/1989US4873388 Catalyst comprising an oxycompound of boron or phosphorus supported on a non-reducible metal compound
10/05/1989WO1989009185A1 New zeolite ssz-26
10/04/1989EP0335130A1 Mixed basic metal oxide catalyst
10/03/1989US4871446 Catalytic cracking process employing mixed catalyst system
09/1989
09/27/1989EP0334742A1 Liquid phase selective hydrogenation of a normally gaseous feedstock containing ethylene, acetylene and naptha
09/26/1989US4869795 Photochemistry
09/26/1989CA1261886A1 Method for prevention of fouling in a basic solution by addition of specific nitrogen compounds
09/26/1989CA1260916A1 Composition of matter and method for conversion of c.sub.3 and c.sub.4 hydrocarbons
09/26/1989CA1260450A1 Process of methane production by means of a thioresistant catalyst and catalyst for carrying out this process
09/26/1989CA1260019A1 Process for the preparation of oxygen-containing organic compounds and paraffinic hydrocarbons
09/19/1989US4868342 Alkylation and dehydrogenation process for the production of propylene and high octane components
09/12/1989CA1259337A1 Combined ether and alkylate production
09/08/1989WO1989008138A1 Gasification process
09/06/1989EP0331466A1 Carbon dioxide calcination of methanol dissociation catalysts
09/05/1989US4864067 Process for hydrotreating olefinic distillate
08/1989
08/30/1989EP0324787A4 Acid catalyzed process.
08/29/1989CA1258868A1 SHORT-ACTING, ESTER-CONTAINING .beta.-ADRENERGIC BLOCKING COMPOUNDS AND PROCESS FOR MAKING SAME
08/22/1989CA1258669A1 Enhanced conversion of syngas to liquid motor fuels
08/08/1989US4855529 Using molecular sieve to separate.
08/01/1989US4853217 Methods and compositions for controlling the pear leaf blister moth, Leucoptera scitella
07/1989
07/26/1989EP0324787A1 Acid catalyzed process
07/12/1989EP0323736A2 Co-production of aromatics and olefins from paraffinic feedstocks
07/12/1989CN1033755A Catalyst and process for production of hydrocarbons
07/05/1989CN1033580A Process of methane production by means of a thioresistant catalyst and catalyst for carrying out this process
06/1989
06/27/1989US4843184 Process for extracting paraffins from their mixtures with paraffinsulfonic acids
06/21/1989EP0321177A2 Substitution of Cr and/or Sn in place of A1 in the framework of molecular sieve via treatment with fluoride salts
06/14/1989EP0320301A2 Process for preparation of hydrocarbons
06/14/1989EP0320094A2 A process containing HF alkylation and selective hydrogenation
06/07/1989EP0319369A1 Process and apparatus for the conversion of hydrocarbons
05/1989
05/31/1989EP0179856B1 Methane conversion process
05/24/1989EP0317006A2 Process for the manufacture of synthetic saponites
05/24/1989EP0316979A1 Synthesis of olefins from ketones using a bis(substituted alumino) substituted methane
05/23/1989US4833112 Thioresistant catalyst for methane production
05/17/1989EP0316075A1 The conversion of methane to higher hydrocarbons
05/16/1989US4831209 Preflashing
05/16/1989US4830998 Zeolite catalyst support impregnated with zirconium, refractory metal oxides and platinum or palladium
05/05/1989WO1989003725A1 A catalyst and process for production of hydrocarbons
05/02/1989US4827078 Process for extracting paraffins from their mixtures with alkanesulfonic acids
05/02/1989US4826804 Catalyst for oligomerization process
05/02/1989US4826800 Syngas conversion catalyst
05/02/1989US4826799 Shaped catalyst and process for making it
05/02/1989US4826798 Copper-containing
04/1989
04/26/1989EP0313375A2 Process and catalyst for converting synthesis gas to hydrocarbons
04/25/1989US4824443 Highly polar solvent
04/19/1989EP0312376A2 Polyurea membrane and its use for aromatics/non-aromatics separations
04/19/1989EP0311903A2 Molten salt hydrate membranes for the separation of gases
04/12/1989EP0311508A1 Solid granular catalysts, process for the preparation of these catalysts and their use
04/12/1989EP0311310A1 Olefin oligomerization
04/05/1989CN1032186A Process for preparing high heating value city gas used methyl alcohol as stock
04/05/1989CN1032156A Homogeneous partial oxidation of chains alkanes with methane
03/1989
03/21/1989US4814544 Isomerization of butane
02/1989
02/21/1989CA1250321A1 Alkylation aide for sulfuric acid catalyzed alkylation units
02/21/1989CA1250320A1 Alkylation aide for sulfuric acid catalyzed alkylation units
02/21/1989CA1250316A1 Methane conversion
02/21/1989CA1250315A1 Process for production of hydrocarbons
02/14/1989US4804802 Isomerization process with recycle of mono-methyl-branched paraffins and normal paraffins
02/08/1989EP0302665A1 The homogeneous partial oxidation of a methane-containing paraffinic hydrocarbon
02/08/1989EP0302581A1 Catalytic conversion of C3 aliphatics to higher hydrocarbons
01/1989
01/31/1989US4801620 Cobalt on cerium oxide, reaction of hydrogen and carbon monoxide
01/31/1989US4801573 Catalyst for production of hydrocarbons
01/31/1989CA1249603A1 Methane conversion process
01/17/1989US4798915 Process for the extraction of paraffins from mixtures thereof with alkane-sulfonic acids
01/03/1989US4795621 Process for the preparation of phosphonitrile chloride oligomer
01/03/1989US4795545 Zeolite then alumina adsorption
01/03/1989CA1248079A1 Zinc-aluminum-phosphorous-silicon-oxide molecular sieve compositions
01/03/1989CA1248007A1 Process for recovering c.sub.4 hydrocarbons using a dephlegmator
12/1988
12/21/1988EP0295715A2 Process for forming city gas with high heat value from methanol as a crude material
12/21/1988EP0295638A1 Isomerization process and apparatus
12/20/1988CA1247144A1 Methane conversion
12/20/1988CA1247143A1 Methane conversion
12/14/1988CN88102563A Process for preparation of hydrocarbons
12/13/1988CA1246529A1 Magnesium-aluminum-phosphorous-silicon-oxide molecular sieve compositions
12/13/1988CA1246523A1 Iron-aluminum-phosphorous-silicon-oxide molecular sieve compositions
12/07/1988EP0293914A1 Oligomerization processes and catalysts
12/06/1988US4789655 Oxychlorination of group eight metal supported by mordenite; good metal dispersion
12/06/1988CA1246098A1 Process for the production of hydrocarbons from hetero-substituted alkanes
11/1988
11/30/1988EP0293032A2 Synthetic, crystalline, porous material containing oxides of silicon and boron
11/29/1988US4788368 Synthesis of olefins from ketones using a bis(substituted alumino) substituted methane
11/16/1988CN88101761A Method and apparatus for converting methane to higher hydrocarbon products
11/15/1988CA1244837A1 Process for the preparation of hydrocarbons
11/10/1988DE3814263A1 Verfahren zur katalytischen herstellung von kohlenwasserstoffen aus einer wasserstoff und kohlenmonoxid enthaltenden gasmischung Process for the catalytic production of hydrogen and hydrocarbons from a gas mixture containing carbon monoxide
11/08/1988US4783572 Oxidation of methane with lead (ii) oxide catalyst
11/08/1988CA1244397A1 Catalyst activation
11/02/1988EP0288557A1 Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes
10/1988
10/26/1988EP0288293A2 Improved zeolite ZK-5
10/25/1988US4780114 Molten salt hydrate membranes for the separation of gases
10/25/1988CA1243649A1 PREPARATION OF ZEOLITE .beta.
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