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Class Information
Number: 585/539
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > Triple-bond product > From organic nontriple-bond feed > By thermal conversion of hydrocarbon, i.e., thermolysis
Description: Subject matter wherein the conversion is effected without a catalyst or hydrogen acceptor by application of heat. The feed may have higher, lower, or the same number of carbon atoms as the product.










Patents under this class:

Patent Number Title Of Patent Date Issued
8445739 Process for the conversion of natural gas to acetylene and liquid fuels with externally derived hydrogen May. 21, 2013
8173853 Process for preparing acetylene by partial oxidation of hydrocarbons May. 8, 2012
8080697 Process for the production of ethylene from natural gas with heat integration Dec. 20, 2011
8017823 Process for the manufacture of acetylene by partial oxidation of hydrocarbons Sep. 13, 2011
7956228 Method and device for producing acetylene and synthesis gas by rapidly mixing the reactants Jun. 7, 2011
7943808 Methane conversion to higher hydrocarbons May. 17, 2011
7928275 Method for producing acetylene Apr. 19, 2011
7459594 Plasma-catalytic conversion of carbonaceous matters Dec. 2, 2008
6869279 Reactor for high-temperature reactions and use Mar. 22, 2005
6365792 Preparation of acetylene and synthesis gas Apr. 2, 2002
6333443 Process for the production of methylacetylene and propadiene Dec. 25, 2001
6042799 Coproduction of acetylene and hydrocyanic acid from acrylonitrile Mar. 28, 2000
5942652 Ethane pyrolysis Aug. 24, 1999
5804689 Process for recovering acetylene from hydrocarbons by thermal cracking Sep. 8, 1998
5789644 Preparation of acetylene and synthesis gas Aug. 4, 1998
4973777 Process for thermally converting methane into hydrocarbons with higher molecular weights, reactor for implementing the process and process for realizing the reactor Nov. 27, 1990
4832822 Steam cracking of hydrocarbons May. 23, 1989
4788379 Production of acetylene Nov. 29, 1988
4724272 Method of controlling pyrolysis temperature Feb. 9, 1988
4672143 Flame reactor for cracking hydrocarbons Jun. 9, 1987
4672144 Flame conversion of methane to more reactive hydrocarbons Jun. 9, 1987
4588850 Process for the production of acetylene and synthesis or reduction gas from coal in an electric arc process May. 13, 1986
4536603 Production of acetylene from coal by contact with a combustion gas Aug. 20, 1985
4487683 Acetylene from coal and an electric arc Dec. 11, 1984
4378232 Method for production of acetylene Mar. 29, 1983
4367363 Production of acetylene Jan. 4, 1983
4358629 Method of producing acetylene from coal Nov. 9, 1982
4321131 Process for heat carrier generation Mar. 23, 1982
4279734 Quench Process Jul. 21, 1981
4166830 Diacritic cracking of hydrocarbon feeds for selective production of ethylene and synthesis gas Sep. 4, 1979
4150716 Method of heat recovery from thermally decomposed high temperature hydrocarbon gas Apr. 24, 1979
4134824 Integrated process for the partial oxidation-thermal cracking of crude oil feedstocks Jan. 16, 1979
4105888 Arc heater apparatus for producing acetylene from heavy hydrocarbons Aug. 8, 1978
4070412 Method for production of acetylene by laser irradiation Jan. 24, 1978
4057396 Fluid-wall reactor for high temperature chemical reaction processes Nov. 8, 1977
3959401 Process for cracking May. 25, 1976











 
 
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