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Class Information
Number: 208/129
Name: Mineral oils: processes and products > Chemical conversion of hydrocarbons > Cracking > With nonreactive material > Vapors > Combustion gases
Description: Processes wherein the cracking takes place in the presence of added gaseous products of combustion of a gaseous, liquid or solid fuel.

Patents under this class:

Patent Number Title Of Patent Date Issued
8684384 Process for cracking a heavy hydrocarbon feedstream Apr. 1, 2014
8449763 Nozzle reactor and method of use May. 28, 2013
8277639 Steam cracking of high TAN crudes Oct. 2, 2012
8197668 Process and apparatus for upgrading steam cracker tar using hydrogen donor compounds Jun. 12, 2012
8173854 Steam cracking of partially desalted hydrocarbon feedstocks May. 8, 2012
8105479 Process and apparatus for upgrading steam cracker tar-containing effluent using steam Jan. 31, 2012
8106248 Conversion of co-fed methane and hydrocarbon feedstocks into higher value hydrocarbons Jan. 31, 2012
8071833 Production of olefins Dec. 6, 2011
8017819 Thermal treatment of triglycerides Sep. 13, 2011
7955496 Systems and methods for upgrading hydrocarbons Jun. 7, 2011
7829752 Process for producing lower olefins Nov. 9, 2010
7718839 Process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators May. 18, 2010
7618544 Fiber film reactors to effect separation and reaction between two immiscible reaction components Nov. 17, 2009
7419585 Process for upgrading residua Sep. 2, 2008
7112311 Cooling method of hydrotreating plant and cooling unit therefor Sep. 26, 2006
6989091 Deep conversion combining the demetallization and the conversion of crudes, residues, or heavy oils into light liquids with pure or impure oxygenated compounds Jan. 24, 2006
6652736 Stripping method for extracting solid fluidized particles and implementing device Nov. 25, 2003
6632351 Thermal cracking of crude oil and crude oil fractions containing pitch in an ethylene furnace Oct. 14, 2003
4929789 Process for pyrolyzing or thermal cracking a gaseous or vaporized hydrocarbon feedstock using a novel gas-solids contacting device and an oxidation catalyst May. 29, 1990
4917787 Method for on-line decoking of flame cracking reactors Apr. 17, 1990
4912282 Process for operating a plant for the cracking of hydrocarbons Mar. 27, 1990
4840723 Hydrocarbons pyrolysis Jun. 20, 1989
4832822 Steam cracking of hydrocarbons May. 23, 1989
4725349 Process for the selective production of petrochemical products Feb. 16, 1988
4724272 Method of controlling pyrolysis temperature Feb. 9, 1988
4655904 Thermal cracking process for selectively producing olefins and aromatic hydrocarbons from hydrocarbons Apr. 7, 1987
4613426 Thermal cracking process for producing petrochemical products from hydrocarbons Sep. 23, 1986
4599479 Thermal cracking process for producing olefins from hydrocarbons Jul. 8, 1986
4599478 Thermal cracking method for producing olefines from hydrocarbons Jul. 8, 1986
4587011 Thermal cracking process for selectively producing petrochemical products from hydrocarbons May. 6, 1986
4527003 Thermal cracking process for producing olefins from hydrocarbons Jul. 2, 1985
4527002 Thermal cracking method for producing olefines from hydrocarbons Jul. 2, 1985
4511459 Simultaneous coking of residual oil and partial gasification and desulfurization of coal Apr. 16, 1985
4271008 Production of ethylene Jun. 2, 1981
4264435 Crude oil cracking using partial combustion gases Apr. 28, 1981
4256565 Method of producing olefins from hydrocarbons Mar. 17, 1981
4166830 Diacritic cracking of hydrocarbon feeds for selective production of ethylene and synthesis gas Sep. 4, 1979
4142963 Penetration enhanced fluid mixing method for thermal hydrocarbon cracking Mar. 6, 1979
4136015 Process for the thermal cracking of hydrocarbons Jan. 23, 1979
4134824 Integrated process for the partial oxidation-thermal cracking of crude oil feedstocks Jan. 16, 1979
4051193 Process for producing ethylene from ethane Sep. 27, 1977
4049395 Method for treating raw material with a treating gas Sep. 20, 1977

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