| Patents for C10G 51 - Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only (1,033) |
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| 03/28/1989 | CA1251757A1 Hydrocarbon pretreatment process for catalytic cracking |
| 03/21/1989 | US4814065 Accelerated cracking of residual oils and hydrogen donation utilizing ammonium sulfide catalysts |
| 02/07/1989 | US4802971 Single riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragments |
| 01/31/1989 | CA1249540A1 Vented riser for stripping spent catalyst |
| 12/20/1988 | US4792389 Two stage thermal cracking; high efficiency |
| 11/22/1988 | US4786400 Gasoline, liquid fuel products |
| 11/17/1988 | EP0291408A1 Steam cracking process in a fluidised-bed reaction zone |
| 11/09/1988 | EP0290002A2 Process for the production of pyrolysis oil |
| 09/07/1988 | EP0280724A1 Processing of activated heavy hydrocarbon feeds |
| 08/23/1988 | US4765883 Process for the production of aromatics benzene, toluene, xylene (BTX) from heavy hydrocarbons |
| 06/07/1988 | CA1237692A1 Dual riser fluid catalytic cracking process |
| 03/22/1988 | US4732740 Integrated heavy oil pyrolysis process |
| 03/22/1988 | CA1234365A1 Cracking of heavy hydrocarbons with improved yields of valuable liquid products |
| 03/10/1988 | WO1988001638A1 Processing of activated heavy hydrocarbon feeds |
| 03/09/1988 | EP0259156A1 Process for fluidized catalytic cracking with reactive fragments |
| 12/16/1987 | EP0249052A2 Process to produce light products and fuel oils for conventional use from heavy metal- and sulfur-rich crude oil residues |
| 09/30/1987 | EP0239074A2 Diesel fuel production |
| 09/30/1987 | CN87102345A Diesel fuel production |
| 09/22/1987 | US4695367 Diesel fuel production |
| 05/05/1987 | US4663022 Thermal cracking, heat exchanging, distillation |
| 05/05/1987 | US4663021 Process of producing carbonaceous pitch |
| 03/11/1987 | CN85106815A Process for cracking heavy hydrocarbon to produce olefins and liquid hydrocarbon fuels |
| 03/09/1987 | EP0204720A4 Integrated heavy oil pyrolysis process and apparatus. |
| 03/04/1987 | EP0212007A1 Process for cracking heavy hydrocarbon to produce olefins and liquid hydrocarbon fuels |
| 01/28/1987 | CN85105709A Process and apparatus for simultaneous cracking of naphtha and heavy hydrocarbon feedstock |
| 12/17/1986 | EP0204720A1 Integrated heavy oil pyrolysis process and apparatus. |
| 10/15/1986 | EP0197792A2 Novel FCC processing scheme with multiple risers |
| 10/07/1986 | US4615795 Integrated heavy oil pyrolysis process |
| 08/19/1986 | US4606810 FCC processing scheme with multiple risers |
| 08/19/1986 | CA1210029A1 Process for the production of aromatics benzene, toluene, xylene (btx) from heavy hydrocarbons |
| 05/27/1986 | US4591425 Multistage |
| 04/29/1986 | US4585544 Hydrocarbon pretreatment process for catalytic cracking |
| 04/24/1986 | WO1986002376A1 Integrated heavy oil pyrolysis process |
| 04/22/1986 | US4584090 Method and apparatus for catalytically converting fractions of crude oil boiling above gasoline |
| 04/16/1986 | EP0177565A1 Two stage catalytic cracking process |
| 04/08/1986 | US4581124 Continous processing with prevention of coke formation |
| 04/01/1986 | CA1202590A1 Thermal cracking of heavy hydrocarbon oils |
| 04/01/1986 | CA1202589A1 Process of thermally cracking heavy hydrocarbon oils |
| 01/14/1986 | CA1199340A1 Process and apparatus for the production of olefins from both heavy and light hydrocarbons |
| 01/02/1986 | EP0166604A2 Process for thermally cracking heavy hydrocarbon oil |
| 12/03/1985 | US4556541 Low residence time solid-gas separation device and system |
| 11/12/1985 | US4552645 Process for cracking heavy hydrocarbon to produce olefins and liquid hydrocarbon fuels |
| 11/12/1985 | US4552644 Duocracking process for the production of olefins from both heavy and light hydrocarbons |
| 11/05/1985 | US4551229 Cracking of heavy hydrocarbons with improved yields of valuable liquid products |
| 11/05/1985 | US4550769 Solids quench boiler and process |
| 10/01/1985 | US4544480 Low residence time solid-gas separation process |
| 09/26/1985 | WO1985004182A1 Hydrocarbon pretreatment process for catalytic cracking |
| 09/26/1985 | WO1985004181A1 Two stage catalytic cracking process |
| 09/11/1985 | EP0154385A2 Hydrocarbon pretreatment process for catalytic cracking |
| 06/25/1985 | US4525268 Restricted contact time, decarbonizing, demetallizing, visbreakingcatlytic cracking, producing gasoline |
| 05/29/1985 | EP0142900A2 Dual riser fluid catalytic cracking process |
| 05/21/1985 | CA1187437A1 Low severity fluid coking process |
| 05/07/1985 | CA1186651A1 Hydrogen donor cracking with donor soaking of pitch |
| 04/24/1985 | EP0137998A2 Vented riser for stripping spent catalyst |
| 04/23/1985 | CA1185914A1 Combination process for upgrading residual oils |
| 04/02/1985 | US4508614 Visbreaker performance for production of heating oil |
| 02/05/1985 | US4497638 Fuel gas generation for solids heating |
| 01/08/1985 | US4492624 Duocracking process for the production of olefins from both heavy and light hydrocarbons |
| 12/11/1984 | US4487686 Multistage; continous processing |
| 10/16/1984 | US4477334 Thermal cracking of heavy hydrocarbon oils |
| 06/13/1984 | EP0110433A1 Process and apparatus for the production of olefins from both heavy and light hydrocarbons |
| 06/12/1984 | CA1169010A1 Selective vaporization process and dynamic control thereof |
| 04/26/1984 | WO1984001581A1 Process for the production of aromatics, benzene, toluene, xylene (btx) from heavy hydrocarbons |
| 04/25/1984 | EP0106392A1 Process for the production of aromatics, benzene, toluene, xylene (BTX) from heavy hydrocarbons |
| 04/17/1984 | US4443325 Naphtha, hydrocarbon, gases, distillation |
| 04/12/1984 | WO1984001310A1 Process and apparatus for the production of olefins from both heavy and light hydrocarbons |
| 04/03/1984 | US4440624 Starting pitches for carbon fibers |
| 03/20/1984 | US4437979 Solids quench boiler and process |
| 02/07/1984 | US4430197 Hydrogen donor cracking with donor soaking of pitch |
| 01/31/1984 | US4428823 Concurrent, of vacuum gas oil and reduced crude |
| 01/17/1984 | US4426359 Solids quench boiler |
| 01/17/1984 | US4426277 Low severity fluid coking process |
| 01/03/1984 | US4424116 Converting and stripping heavy hydrocarbons in two stages of riser conversion with regenerated catalyst |
| 11/23/1983 | EP0094795A2 Low severity fluidized hydrocarbonaceous coking process |
| 10/25/1983 | US4411769 Low temperature steam is used to cool separated solids, after coring, and superheat steam |
| 09/27/1983 | US4406777 Catalyst, deactivation, regeneration, replacements, multistage |
| 06/28/1983 | US4390502 Simultaneous mixing of solids and fluids |
| 06/14/1983 | US4388175 To produce heavy gas oil suitable for production of needle coke |
| 05/18/1983 | EP0078797A1 A combination process for upgrading residual oils |
| 04/05/1983 | US4379046 Integrated two stage coking and steam cracking process and apparatus therefor |
| 03/22/1983 | CA1143315A1 Two-stage coking for the production of low metals coke |
| 03/01/1983 | CA1142120A1 Process for the preparation of gas oil |
| 03/01/1983 | CA1142117A1 Process for the preparation of gas oil |
| 01/25/1983 | US4370303 Thermal regenerative cracking (TRC) apparatus |
| 12/08/1982 | EP0066387A1 Combination process for upgrading residual oils |
| 11/25/1982 | WO1982004062A1 A combination process for upgrading residual oils |
| 10/26/1982 | US4356151 High speed cooling of thermal regenerative cracking effluent using particulate fluidized bed; heat exchanging |
| 10/05/1982 | US4352728 Solids feeding device and system |
| 09/28/1982 | US4351275 Solids quench boiler and process |
| 09/07/1982 | US4348364 Gas-solid separator |
| 08/24/1982 | US4345991 Catalytic cracking process |
| 07/20/1982 | US4340464 Method for thermal cracking of heavy petroleum oil |
| 07/06/1982 | US4338187 Local fluidization of solids above delivery conduit which leads to reaction zone |
| 03/09/1982 | US4318800 Thermal regenerative cracking (TRC) process |
| 01/19/1982 | US4311580 Selective vaporization process and dynamic control thereof |
| 01/05/1982 | US4309272 Sequential thermal cracking process |
| 11/17/1981 | US4300998 Pre-heat vaporization system |
| 10/27/1981 | US4297203 Apparatus for the catalytic cracking of hydrocarbons |
| 10/27/1981 | US4297202 Unsaturated hydrocarbons by thermocracking the vaporous coker product in the gas-solids separation zone |
| 10/06/1981 | CA1110193A1 Method of thermally cracking heavy petroleum oil |