C10G 5 - Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas

Patents for C10G 5 - Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas (1,062)
06/1999
06/24/1999	DE19806324C1 Fractionation of refinery feedstock comprising gas condensates and light crude
06/23/1999	CN1220385A Method and apparatus for regulatory control of production and temperature in mixed refrigerant liquefied natural gas facility
06/09/1999	CN1218710A Foam control composition
05/1999
05/19/1999	EP0916377A2 Foam control compositions
05/14/1999	CA2254388A1 Foam control compositions
04/1999
04/28/1999	EP0910615A1 Process for converting gas to liquids
04/06/1999	US5890378 Heat exchange
02/1999
02/09/1999	US5868005 Process for dehydrating and degassing a gas, comprising two complementary solvent regeneration steps
02/09/1999	US5868004 Dividing into fractions; one is cooled without a solvent, the second is contacted with an aqueous phase fraction obtained after cooling; gas phase with solvent, aqueous phase without-gas cooled to a lower temperature; reduced size of units
01/1999
01/27/1999	EP0893665A2 Method and apparatus for regulatory control of production and temperature in a mixed refrigerant liquefied natural gas facility
01/20/1999	EP0721557B1 thermodynamic separation
01/07/1999	EP0888263A1 Turbine-powered, synthesis-gas system and method
12/1998
12/15/1998	US5849983 Prevention of shearing of hydrocarbon droplets to aerosol sizes
10/1998
10/29/1998	WO1998047839A1 Hydrocarbon gas processing
10/21/1998	EP0871532A1 Process for removing heavier aromatic compounds from a light hydrocarbon gas stream
10/20/1998	US5824836 Processing system for condensing hydrocarbon emissions from a vapor stream
08/1998
08/11/1998	US5792239 Passing gas stream containing primary and secondary gases through activated carbon or carbon molecular sieve beds, which selectively adsorb primary gas and cycling adsorbent bed through a series of phases
08/11/1998	US5791161 Efficiency
08/11/1998	US5791160 Method and apparatus for regulatory control of production and temperature in a mixed refrigerant liquefied natural gas facility
08/05/1998	CN1039428C Process for recovering olefines from tail gas of catalytic cracking process
07/1998
07/21/1998	US5782958 Process for the dehydration, deacidification and stripping of a natural gas, utilizing a mixture of solvents
07/08/1998	CN1186797A Method for gas dehydration and deaerating deoiling conprising two supplementing solvent regeneration stage
06/1998
06/30/1998	US5771712 Gas stream is cooled, expanded, condensated and separated
06/23/1998	CA2075668C Process for the recovery of c2+ or c3+ hydrocarbons
04/1998
04/22/1998	CN1179460A Method containing precooling step for dewatering and distillation of gas
04/15/1998	EP0835921A1 Process for the removal of water and gasoline from a gas, comprising a preliminary cooling step
04/08/1998	CN1178211A Olefin recovery from olefin-hydrogen mixtures
03/1998
03/25/1998	EP0831142A1 Process for the removal of water and naphtha from a gas, consisting of two additional steps of solvent regeneration
03/24/1998	US5730002 Heat exchange
03/18/1998	CN1176244A Chemical absorption process for recovering olefing from cracked gases
02/1998
02/25/1998	EP0825245A2 Chemical absorption process for recovering olefins from cracked gases
02/25/1998	EP0728284A4 Cryogenic separation
02/24/1998	US5721389 Carrying and/or holding device for musical percussion instruments
02/16/1998	CA2213170A1 Chemical absorption process for recovering olefins from cracked gases
01/1998
01/21/1998	EP0819751A1 Vapour recovery system
01/15/1998	WO1998001514A1 Process for converting gas to liquids
01/15/1998	CA2256619A1 Process for converting gas to liquids
01/07/1998	CN1169772A 烃类气体加工方法 Hydrocarbon gas processing method
12/1997
12/10/1997	CN1167134A Catalyst for preparing heavy hydrocarbon from synthesized gas and preparation method
11/1997
11/27/1997	WO1997044411A1 Vapour recovery system
11/27/1997	CA2227215A1 Vapour recovery system
11/18/1997	US5687584 Natural gas
11/12/1997	EP0806468A2 Olefin recovery from olefin-hydrogen mixtures
11/11/1997	US5685170 In natural gas, absorber upstream from an expander and a separator
10/1997
10/15/1997	CN1161876A Device for recovering combustible gas
10/14/1997	CA2141384C Mixed refrigerant cycle for ethylene recovery
10/07/1997	US5673571 Natural gas liquids fractionation
09/1997
09/23/1997	US5670703 Process and installation for producing liquid fuels and raw chemicals
09/18/1997	WO1997033847A1 Turbine-powered, synthesis-gas system and method
09/18/1997	CA2247414A1 Turbine-powered, synthesis-gas system and method
09/12/1997	WO1997033132A1 Deethanizer/depropanizer sequences with thermal and thermo-mechanical coupling and component distribution
08/1997
08/20/1997	EP0790071A1 Prevention of shearing of droplets to aerosol sizes
07/1997
07/15/1997	US5647972 Low pressure chilling train for olefin plants
07/09/1997	EP0783031A1 Process for the dewatering, deactification and degasolination of natural gas, using a mixture of solvents
06/1997
06/03/1997	US5634354 Condensation of ethylene; removal of hydrogen from noncondensed gas by polymeric membrane permeation, adsorptive membrane permeation or pressure swing adsorption
05/1997
05/14/1997	CN1034852C Dewatering pre-treating method of freezing method for natural gas of oil gas field
05/09/1997	WO1997016505A1 Propane recovery process
05/02/1997	EP0770667A1 Drying process for gases making use of glycol including the separation of gaseous effluents
05/01/1997	WO1997015639A1 Process and retrofit unit for upgrading a natural gas plant
04/1997
04/23/1997	EP0769668A2 Process and apparatus for the treatment of nitrogen containing natural gas
04/23/1997	EP0626989B1 Absorption process for ethylene and hydrogen recovery
04/16/1997	EP0768106A1 Process and apparatus for fractionating a fluid containing separable multi components, e.g. a natural gas
03/1997
03/05/1997	CN1034165C Absorption process for ethylene and hydrogen recovery
01/1997
01/29/1997	CN1033897C Method for removing ethane and hydrocarbons with carbon number more than ethane from gasous hydrocarbon
12/1996
12/19/1996	WO1996040604A1 Hydrocarbon gas processing
12/04/1996	CN1137058A Process for synthesizing gasoline from synthesized gas through olefin
11/1996
11/14/1996	DE19538614A1 Working up natural gas contg., e.g., nitrogen@
10/1996
10/30/1996	CN1134748A Cryogenic separation
10/29/1996	US5568737 Hydrocarbon gas processing
10/23/1996	CN1134187A Improved thermodynamic separation
10/09/1996	CN1132779A Recovery method of light hydrocarbon
10/08/1996	US5561988 Retrofit unit for upgrading natural gas refrigeraition plants
09/1996
09/17/1996	US5557030 Process for rejecting heavy hydrocarbons from light hydrocarbons gases
09/03/1996	US5551972 Absorption process without external solvent
08/1996
08/28/1996	EP0728284A1 Cryogenic separation
07/1996
07/17/1996	EP0721557A1 Improved thermodynamic separation
07/16/1996	US5536303 Method of low temperature regeneration of glycol used for dehydrating natural gas
07/16/1996	US5536300 Multistage adsorption process
07/11/1996	WO1996020774A1 Process for removing heavier aromatic compounds from a light hydrocarbon gas stream
07/02/1996	US5531811 Method for recovering entrained liquid from natural gas
06/1996
06/12/1996	CN1124273A Reclaiming and reliquefying method and its equipment for liquefied gas venting to atmosphere
05/1996
05/23/1996	WO1996015414A1 Hydrocarbon gas processing
04/1996
04/22/1996	CA2160846A1 Natural gas enrichment process
04/10/1996	EP0393029B2 Processing nitrogen-rich, hydrogen-rich, and olefin-rich gases with physical solvents
04/02/1996	US5502971 Low pressure recovery of olefins from refinery offgases
03/1996
03/26/1996	US5502266 Method of separating well fluids produced from a gas condensate reservoir
02/1996
02/21/1996	EP0381720B1 Low pressure noncryogenic processing for ethylene recovery
01/1996
01/10/1996	EP0691018A1 Carrying and/or holding device for musical percussion instruments
12/1995
12/19/1995	US5476986 Precooling, compression, washing with crude oil under pressure
11/1995
11/21/1995	CA1337605C Low pressure noncryogenic processing for ethylene recovery
11/07/1995	US5464876 Heating polyvinyl chloride to 250-500 degrees C. in absence of oxygen to form hydrogen chloride, carbon-containing residue, and distillate containing carboxy ester plasticizer; recovering plasticizer by fractional distillation
10/1995
10/31/1995	US5462583 Absorption process without external solvent
10/17/1995	CA1337325C Multitube reactor
10/11/1995	CN1109856A Mixed refrigerant cycle for ethylene recovery
10/10/1995	US5456823 Process for dehydration and/or desalination and for simultaneous fractionation of a petroleum deposit effluent
10/04/1995	EP0675190A2 Olefin recovery method
10/04/1995	EP0675094A2 Hybrid condensation-absorption olefin recovery
10/02/1995	CA2145013A1 Enhanced olefin recovery process
09/1995
09/26/1995	US5453559 Refrigeration
09/26/1995	US5453114 Method of dehydrating natural gas for reducing emissions of hydrocarbon impurities

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