| Patents for C10G 9 - Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils (5,769) |
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| 09/07/1993 | US5242574 Use of nickel-based alloys in a process for the thermal cracking of a petroleum charge and reactor for performing the process |
| 09/07/1993 | CA1321878C Process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel |
| 09/01/1993 | EP0557280A1 Process for recovering sulphurated styrene residues |
| 08/31/1993 | CA1321824C Acoustic monitoring of two phase feed nozzles |
| 08/18/1993 | EP0476027B1 Use of nickel-based alloys in thermal cracking of a petroleum charge and a reactor for the implementation of said process |
| 08/10/1993 | CA1321081C Method for determining the fouling tendency of crude petroleum oils |
| 08/04/1993 | CN1074924A Process and apparatus for thermal cracking of hydrocarbons |
| 08/03/1993 | US5232487 Method of simultaneous disposal of solid and liquid wastes |
| 07/20/1993 | US5228981 Coal as an additive to accelerate thermal cracking in coking |
| 07/20/1993 | CA1320467C Process for the thermal cracking of residual hydrocarbon oils |
| 07/08/1993 | WO1993013294A1 Use of selected inhibitors against the formation of solid organic-based incrustations from fluid hydrocarbon mixtures |
| 07/08/1993 | WO1993013039A1 An olefins process which combines hydrocarbon cracking with methane coupling |
| 07/08/1993 | WO1993013037A1 Hydrocarbon conversion |
| 07/01/1993 | DE4143056A1 Verwendung ausgewaehlter inhibitoren gegen die ausbildung fester inkrustationen auf organischer basis aus fliessfaehigen kohlenwasserstoffgemischen Use of selected inhibitors against the education of solid incrustations on an organic basis of fliessfaehigen hydrocarbon mixtures |
| 06/30/1993 | EP0548405A1 Heat-resistant alloy having high creep rupture strength under high-temperature low-stress conditions and excellent resistance to carburization |
| 06/24/1993 | WO1993012200A1 Method for simplifying quench and tar removal facilities in steam crackers |
| 06/23/1993 | CN1021339C Steam cracking feed gas saturation |
| 06/22/1993 | US5221462 Adding dihydroxybenzene to the system |
| 06/22/1993 | US5221461 Antioxidant compositions and methods using catechol compounds and organic acid compounds |
| 06/01/1993 | US5215649 Method for upgrading steam cracker tars |
| 06/01/1993 | CA1318633C Disposal process and apparatus for oil refinery sludge |
| 05/27/1993 | WO1993010080A1 Method for inhibiting foulant formation |
| 05/25/1993 | US5213678 Method for inhibiting foulant formation in organic streams using erythorbic acid or oximes |
| 05/19/1993 | EP0542597A1 Thermal hydrocarbon pyrolysis process using an electric furnace |
| 05/19/1993 | EP0542506A1 Process for making light hydrocarbonaceous liquids in a delayed coker |
| 05/18/1993 | US5211836 Reaction products of polyalkenyl succinic anhydrides with aromatic secondary amines and aminoalcohols as process antifoulants |
| 05/18/1993 | US5211835 Use of reaction products of partially glycolated polyalkenyl succinimides and diisocyanates as antifoulants in hydrocarbon process media |
| 05/18/1993 | US5211834 Dispersant additive for automotive lubricating oils |
| 05/14/1993 | CA2081966A1 Process for making light hydrocarbonaceous liquids in a delayed coker |
| 05/13/1993 | WO1993009203A1 Tubular furnace and method of controlling combustion thereof |
| 05/12/1993 | CN1020626C Process for thermal cracking of residual hydrocarbon oils |
| 05/09/1993 | CA2082290A1 Thermal pyrolysis process for hydrocarbons using an electric reactor |
| 05/05/1993 | EP0540084A1 Method for passivating the inner surface of a reactor subject to coking, by deposition of a ceramic coating, and method of pyrolyzing hydrocarbons |
| 05/04/1993 | US5208069 Silane precursor |
| 04/27/1993 | US5206880 Furnace having tubes for cracking hydrocarbons |
| 04/06/1993 | US5200061 Creating a channel through impervious zone of coke bed by discharging a fluid through distributor and cooling the solids |
| 03/23/1993 | CA1314704C Method of inhibiting corrosion of metal surfaces in contact with a corrosive hydrocarbon containing medium |
| 03/17/1993 | EP0532265A2 Heat processing of liquid hydrocarbonaceous medium |
| 03/17/1993 | EP0532264A2 Heat processing of liquid hydrocarbonaceous medium |
| 03/16/1993 | US5194620 Antifouling agents for liquid hydrocarbons during processing |
| 03/16/1993 | US5194142 Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium |
| 03/10/1993 | EP0530411A1 Process for upgrading hydrocarbonaceous materials |
| 03/10/1993 | EP0397853B1 Inhibition of coke formation during vaporization of heavy hydrocarbons |
| 03/09/1993 | CA1314260C Pipelineable syncrude from heavy oil |
| 03/09/1993 | CA1314258C Process for the extraction of low-temperature carbonization oil |
| 03/04/1993 | WO1993004329A1 Cracking gas rapid cooling heat exchanger |
| 03/03/1993 | EP0529441A1 Pyrolysis furnace for the thermal cracking of hydrocarbons |
| 03/03/1993 | EP0529397A1 A method for determining an instantaneous reference parameter of tar stability in a thermal conversion oil plant |
| 03/02/1993 | US5190634 Inhibition of coke formation during vaporization of heavy hydrocarbons |
| 03/01/1993 | CA2067853A1 Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium |
| 02/28/1993 | CA2050015A1 Process for upgrading hydrocarbonaceous materials |
| 02/27/1993 | CA2067627A1 Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium |
| 02/25/1993 | DE4128180A1 Two=stage conversion of used oil for Diesel oil prodn. - comprises heating with light solvent and then heating in electrically heated metal container with heat distribution system |
| 02/24/1993 | CA2050397A1 Methods for inhibiting fouling in fluid catalytic cracking units |
| 02/16/1993 | US5186815 Injecting particles into high speed gas to erode coke |
| 02/16/1993 | CA1313639C Process and apparatus for partial upgrading of a heavy oil feedstock |
| 02/10/1993 | CN1068843A Crude oil heating furnace |
| 02/03/1993 | CN1068587A Thermal cracking furnace and process |
| 02/02/1993 | US5183642 Useful for separation from gaseous effluent with high efficiency and low cost; pollution control |
| 02/02/1993 | US5183555 Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium |
| 02/02/1993 | US5183554 Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium |
| 01/26/1993 | US5181990 Pyrolysis furnace for olefin production |
| 01/20/1993 | EP0523762A1 Thermal cracking furnace and process |
| 01/20/1993 | EP0523447A1 Process and use of a reactor for gasifying wastes |
| 01/17/1993 | CA2068235A1 Thermal cracking furnace and process |
| 01/06/1993 | CN1067669A Pyrolysis heater |
| 01/05/1993 | US5177292 Method for steam cracking hydrocarbons |
| 01/05/1993 | US5176819 Coking process with hot solids recycled to the stripping zone |
| 12/29/1992 | CA1312033C Combination coking and hydroconversion process |
| 12/29/1992 | CA1311914C Oil field corrosion inhibition |
| 12/23/1992 | EP0519230A1 Pyrolysis heater |
| 12/23/1992 | EP0519050A1 Method of manufacturing chemicals |
| 12/16/1992 | EP0517735A1 Plasmatron with steam as the plasma gas and process for stable operation of the plasmatron. |
| 12/15/1992 | US5171421 Using maleic anhydride-modified polyalkenylsuccinimides as antifoulant; during heat treatment; refining crude oils, gas oils |
| 12/15/1992 | US5171420 Adding reaction product of hydrocarbon substituted succinic anhdyride, alcohol, hydroxy substituted amine, polyalkyenyl succinimide, polyoxyalkyleneamine |
| 12/15/1992 | CA1311437C Process of thermally cracking hydrocarbons using particulate solids as heat carrier |
| 12/01/1992 | CA1310929C Once-through coking with solids recycle |
| 11/10/1992 | CA1309841C Pyrolysis heater |
| 11/03/1992 | US5160425 Method of inhibiting formation of fouling materials during basic washing of hydrocarbons contaminated with oxygen compounds |
| 10/27/1992 | US5158667 Methods for inhibiting fouling in fluid catalytic cracking units |
| 10/27/1992 | US5158666 Use of 1-(2-aminoethyl) piperazine to inhibit heat exchange fouling during the processing of hydrocarbons |
| 10/20/1992 | US5156975 Field dispersant test for determining the fouling tendency of a crude oil process |
| 10/13/1992 | US5154817 Method for inhibiting gum and sediment formation in liquid hydrocarbon mediums |
| 10/07/1992 | CN1018552B Method of and apparatus for thermal cracking of poor raw materials |
| 09/30/1992 | EP0506402A2 Inhibition of coke formation |
| 09/29/1992 | US5151158 Radiant section, convection section, heater and radiant coils |
| 09/28/1992 | CA2059964A1 Composition and method for inhibiting coke formation and deposition during pyrolytic hydrocarbon processing |
| 09/15/1992 | US5147511 Apparatus for pyrolysis of hydrocarbons |
| 09/14/1992 | CA2059950A1 Phosphorus derivatives of polyalkenylsuccinimides and methods of use thereof |
| 09/10/1992 | DE4107294A1 Cracking plant - has hot body for fractional distn. of highly viscous waste oil |
| 09/09/1992 | EP0502618A1 Polymer cracking |
| 09/01/1992 | US5143597 Process of used lubricant oil recycling |
| 08/26/1992 | EP0499897A1 Process control in cracking furnaces used for the preparations of olefines |
| 08/20/1992 | WO1992013929A1 Method for inhibiting foulant formation |
| 08/18/1992 | US5139650 Method and installation for steam cracking hydrocarbons |
| 08/18/1992 | US5139643 Antifouling and -deposit agents for liquid hydrocarbons during heat treatment; an olefin polymer modified by maleic anhydride a polyamine, formaldehyde and a phosphonate or phosphinic acid ester |
| 08/11/1992 | CA1306214C Process for reducing the viscosity of heavy hydrocarbon oils |
| 08/05/1992 | EP0497155A1 Decoking of pyrolysis furnaces |
| 07/24/1992 | CA2054253A1 Method and apparatus for recovering intractable petroleum from subterranean formations |
| 07/23/1992 | WO1992011931A1 Method of manufacturing chemicals |