Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 7 - Purification, separation orstabilisation of hydrocarbons; Use of additives
Patents for C07C 7 - Purification, separation orstabilisation of hydrocarbons; Use of additives (13,802)
02/2014
02/27/2014US20140058093 Removal of solids and methane conversion process using a supersonic flow reactor
02/27/2014US20140058092 Carbon monoxide methanation and methane conversion process using a supersonic flow reactor
02/27/2014US20140058091 Mercury compound removal and methane conversion process using a supersonic flow reactor
02/27/2014US20140058090 Glycols removal and methane conversion process using a supersonic flow reactor
02/27/2014US20140058089 Sulfur removal and methane conversion process using a supersonic flow reactor
02/27/2014US20140058088 Hydride removal and methane conversion process using a supersonic flow reactor
02/27/2014US20140058087 Carbon dioxide adsorption and methane conversion process using a supersonic flow reactor
02/27/2014US20140058086 Carbon dioxide absorption and methane conversion process using a supersonic flow reactor
02/27/2014US20140058085 Water removal and methane conversion process using a supersonic flow reactor
02/27/2014US20140058084 Mercury removal and methane conversion process using a supersonic flow reactor
02/27/2014US20140058083 Organic oxygenate removal and methane conversion process using a supersonic flow reactor
02/26/2014EP2699653A2 Synergistic h2s/mercaptan scavengers using glyoxal
02/26/2014EP2699332A1 Recovery of monomers
02/26/2014CN203447805U Tail gas recovery system of vegetable oil leaching equipment
02/26/2014CN102382678B Method for producing aromatic hydrocarbon from coked gasoline
02/25/2014US8658849 Process for the separation of unbranched hydrocarbons from their branched isomers
02/25/2014US8658848 Highly flexible process and apparatus for the simulated counter-current production of para-xylene
02/25/2014US8658750 System and method for selective trimerization
02/25/2014CA2650846C High flux and selectivity sapo-34 membranes for co2/ch4 separations
02/20/2014WO2014028139A1 Process for producing cyclohexylbenzene
02/20/2014US20140051819 Polymers of isobutene from renewable sources
02/20/2014US20140048447 Hydrotreating process and apparatus relating thereto
02/19/2014EP2697166A2 Binder-converted aluminosilicate x-type zeolite compositions with low lta-type zeolite
02/19/2014CN103596654A Simulated countercurrent chromatographic separation process and device with low pressure drop and high number of zones
02/19/2014CN103589462A Technological method for purifying coal oven gas and recovering chemical products
02/19/2014CN103588613A Coal pitch delayed coking and industrial naphthalene rectification combined naphthalene extracting device
02/19/2014CN103588604A Recovering system and method of C2 in refinery dry gas by compound adsorption method
02/19/2014CN103588603A Process for producing n-hexane by using reformate raffinate oil
02/19/2014CN103585777A Utilization method for waste heat and excess pressure of gas fractionation apparatus
02/18/2014US8652435 High pressure reduction-oxidation desulfurization process
02/13/2014WO2014023526A1 Method for removing aromatic hydrocarbons from coke oven gas having biodiesel as washing liquid and device for carrying out said method
02/13/2014WO2014023507A1 Process for regenerating a scrubbing liquid which is provided for a gas scrub and is enriched in aromatic hycrocarbons and also regeneration arrangement
02/13/2014US20140046112 Hydrophilic activated sorbent extraction disk
02/12/2014CN203429082U Novel toluene oil purifying device
02/12/2014CN103571633A Esterification-ultrahigh pressure crystallization separation method for distillate of vegetable oil
02/12/2014CN103570487A Control method for separating cyclopentadiene from C5 fraction by utilizing dimerization method
02/12/2014CN103570486A Method for obtaining isoprene from C5 fraction
02/12/2014CN103566958A Catalyst for preparing refined benzene from crude benzene hydrogenation and preparation method thereof
02/12/2014CN103566617A Toluene exhaust gas recovery processing device
02/12/2014CN102197009B Method for producing alkylated aromatic compound, method for producing cumene, and method for producing phenol
02/11/2014US8648227 Method for extracting pure styrene from a pyrolysis benzine fraction
02/11/2014US8648225 Process for hydrogenating highly unsaturated hydrocarbons and catalyst therefor
02/11/2014US8647398 Production of renewable biofuels
02/11/2014CA2817451C Processes for upgrading fischer-tropsch condensate olefins by alkylation of hydrocrackate
02/06/2014WO2014021985A1 Extracted conjunct polymer naphtha
02/06/2014US20140037513 Process and apparatus for para-xylene production using multiple adsorptive separation units and multiple adsorptive bed feed points
02/05/2014EP2692716A2 Apparatus for generating 1-methylcyclopropene
02/05/2014EP2691492A1 Novel process and catalyst system for improving dewaxing catalyst stability and lubricant oil yield
02/05/2014EP2691360A1 Copolymer and use thereof for improving the cold flow properties of middle distillate fuels
02/05/2014EP2691358A1 Method for olefins production
02/05/2014CN203417478U Double-effect evaporating device
02/05/2014CN103562355A Processes and apparatuses for producing a substantially linear paraffin product
02/05/2014CN103555377A Method and equipment for reduced-pressure benzene removal
02/05/2014CN103553875A Recycling method of by-product in beta-diketone production
02/05/2014CN103553865A Process for extracting naphthalene through combination of delayed coking of coal pitch and rectification of industrial naphthalene
02/05/2014CN103553862A Preparation method and using method of pentadiene polymerization inhibitor for cyclopentene device
02/05/2014CN103550946A Crude styrene separating method for reducing scale formation of crude styrene separation tower still
02/05/2014CN102452882B Mixed solvent based on ionic liquid and used for C5 separation
02/05/2014CN102249838B Selective hydrogenation method of alkyne in C4 hydrocarbon stream
02/05/2014CN102249836B Selective hydrogenation method for allylene and allene in propylene material flow
02/04/2014US8642828 Process for purifying a recycle stream from a 1,3-butadiene processing plant
02/04/2014US8642827 Method for cooling in distillation and polymerisation process by absorption refrigeration
01/2014
01/30/2014WO2014018752A1 Aromatics alkylation process
01/30/2014WO2014018653A1 Nanoparticle catalyst capable of forming aromatic hydrocarbons from co2 and h2
01/30/2014WO2014018045A1 Configurations and methods for deep feed gas hydrocarbon dewpointing
01/30/2014US20140031601 Reduction In Flushing Volume In An Adsorptive Separation System
01/29/2014CN203408491U Lycopene crystallization device
01/29/2014CN103547551A Method and system for removal of foulant precursors from a recycle stream of an olefins conversion process
01/29/2014CN103539663A Separating method of ethyl acetate and cyclohexane
01/29/2014CN103539612A Desulphurization method for propylene
01/29/2014CN103539606A Separation method for preparation of ethylene by using biomass ethyl alcohol
01/29/2014CN103539605A Separation method for preparing ethylene through ethanol dehydration
01/29/2014CN103539604A Production method for preparing ethylene through ethanol dehydration
01/29/2014CN103539603A Method for preparing liquefied methane by using synthesis ammonia vent gas and purge gas
01/29/2014CN102180763B Method for fractionating industrial acenaphthene during wash oil processing
01/29/2014CN102046265B Method and system for purifying biogas for extracting methane
01/29/2014CN101998883B Catalyst comprising palladium and selective hydrogenation application thereof
01/28/2014US8637724 Process for the regeneration of a copper, zinc and zirconium oxide-comprising adsorption composition
01/28/2014US8637723 Process for the activation of a copper-, zinc- and zirconium oxide-comprising adsorption composition
01/28/2014US8636976 Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions
01/28/2014CA2529041C Recovery and purification of ethylene
01/23/2014WO2014014606A1 Carbon dioxide capture and conversion to a carbamate salt and polyurea
01/23/2014US20140024875 Process for treating an output from a hydrocarbon conversion with removal of hydrogen halides and subsequent wash
01/22/2014EP2686096A1 Energy recovery from mother liquid in paraxylene crystallization process
01/22/2014CN203403027U Benzol hydrogenation extraction device
01/22/2014CN203400726U Catalyst cleaning device
01/22/2014CN203400521U Naphthalene collecting device
01/22/2014CN203400520U Low-concentration solvent recovery buffer system
01/22/2014CN203400518U Toluene recycling and rectifying device
01/22/2014CN103534226A Method for manufacturing conjugated diolefin and manufacturing device therefor
01/22/2014CN103525457A Device and method for separating aromatization reaction products
01/22/2014CN103524288A Purification method for durene
01/22/2014CN103524287A Processing method for ethylene cracking C5
01/22/2014CN103524285A Separation method for diisopropylbenzene isomeride mixture
01/22/2014CN103521033A Method for purifying and reclaiming secondary gas in fire flood
01/22/2014CN103520945A Device and method for refining crude benzene hydrogenation product
01/22/2014CN102365251B Method for reacting natural gas to aromatics while electrochemically removing hydrogen and while generating electric power and producing hydrogen
01/22/2014CN101993333B Combined method for increase production of paraxylene in arene production
01/16/2014WO2014009353A1 Separation of ionic liquids using an acrylic phenylic resin coalescing filter
01/16/2014WO2014009351A1 Method for separating hydrocarbon halogenides in a rectifying column comprising a partial condenser
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