Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 11 - Acyclic unsaturated hydrocarbons
Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240)
10/2012
10/24/2012CN102746880A Method for preparing gasoline, diesel oil, ethylene and propylene through coupled catalytic cracking of light hydrocarbons and heavy oil
10/24/2012CN102746873A Method for preparing ethylene and propylene through catalytic cracking of light hydrocarbons
10/24/2012CN102746086A Technique and device for coproducing carbide slag cement in a dry-method acetylene process
10/24/2012CN102746085A Processes for producing propylene from paraffins
10/24/2012CN102746084A Material processing method of process for preparing ethylbenzene by using ethene-containing raw materials
10/24/2012CN102746083A Technology for separating low carbon olefin gases
10/24/2012CN102746082A Production method of ethylene and propylene
10/24/2012CN102746081A Method for preparing ethylene and propylene through dehydrogenation and catalytic cracking of light hydrocarbon raw material
10/24/2012CN102744105A Method for functionalizing porous metal-organic framework materials, solid acid catalyst using same, and method for evaporating alcohol using the solid acid catalyst
10/24/2012CN102744102A Metal modified SAPO-34 zeolite catalyst, preparation method thereof and use method thereof
10/24/2012CN102744100A Fluidized bed catalyst for production of ethylene and propylene
10/24/2012CN102744097A Low wear fluidized bed catalyst and its preparation method
10/24/2012CN101893396B Quenching boiler provided with enhanced heat transfer member
10/24/2012CN101745419B Fusel resisting modified molecular sieve catalyst and preparation method and application thereof
10/24/2012CN101723777B Method for preparing isoamylene by taking tertiary amyl methyl ether as raw material
10/24/2012CN101633595B Method for reclaiming ethylene in catalytic dry gas
10/24/2012CN101381271B Method for preparing ethylene and propylene by means of copyrolysis
10/24/2012CN101289362B Process for preparing 1-amylene by separating C5 distillate of petroleum
10/24/2012CN101289361B Process for preparing 2-amylene by separating C5 distillate of petroleum
10/24/2012CN101289360B Process for preparing 2-amylene by separating C5 distillate of petroleum
10/24/2012CN101113364B Method for producing light-end products, ethylene and propylene by processing animal plant oil by catalytic cracking method
10/18/2012US20120260565 Process and apparatus for producing hydrocarbons
10/17/2012CN102732049A Method for preparing and extracting carotenoid from microbial thalli
10/17/2012CN102731241A Method for synthesizing vinylacetylene by water system
10/17/2012CN102731240A 1, 3-butadiene production process by C4 selective hydrogenation
10/17/2012CN102731239A Method for treating light hydrocarbon-containing petrochemical gas
10/17/2012CN102730857A Method and device for closed separation of washing wastewater of reaction product and surplus heat utilization in isobutene preparation by dehydrogenation of isobutane
10/17/2012CN102728399A Metal fiber/molecular sieve composite material and its preparation method and its application
10/17/2012CN102728396A Preparation method and application of gamma-alumina supported aluminum trichloride catalyst
10/17/2012CN102728366A Silanization treated carbon monoxide removal catalyst, and preparation method and application thereof
10/17/2012CN102728364A Mesoporous carbon supported copper-based metal oxide catalyst and its preparation method
10/17/2012CN102728354A Selective hydrogenation catalyst capable of regenerating at high temperature and preparation method thereof
10/17/2012CN102728089A Propylene-propane fractionating system equipped with lithium bromide absorption heat pump
10/17/2012CN102140117B 1, 4, 6, 10-tetra-double bond pentadec-carbon phosphonate, preparation method thereof and method for preparing lycopene
10/17/2012CN101921163B Method for removing carbon black and high polymer in preparation of acetylene by cracking natural gas with plasma
10/17/2012CN101898130B Method for preparing dehydrogenation catalyst
10/17/2012CN101884921B Palladium-sliver loaded hydrogenation catalyst
10/17/2012CN101538479B Method for producing alkylate by low-temperature hydro-alkylation of C4 olefins
10/17/2012CN101433858B HZSM-5 molecular sieve catalyst for producing propylene from methanol/dimethyl ether, preparation method and application
10/17/2012CN101300211B Processes for production of isobutene and tertiary butanol
10/11/2012WO2012136479A1 Process for preparing 1-butene and a 1,3-butadiene derivative
10/11/2012CA2831979A1 Process for preparing 1-butene and a 1,3-butadiene derivative
10/10/2012CN202478902U Reaction unit for converting dimethyl ether or mixture of dimethyl ether and methyl alcohol into low carbon olefin
10/10/2012CN102718619A Method for extracting lycopene and tomato seed oil from tomato
10/10/2012CN102716754A Catalyst for preparing butadiene by oxidative dehydrogenation of butene in fluidized bed reactor and preparation method and application thereof
10/10/2012CN102190383B Method for removing and recovering water from olefin material flow prepared from oxygenated compounds
10/10/2012CN102188993B Preparation method for MFI/MOR composite zeolite molecular sieve catalyst without binder
10/10/2012CN101940938B Heteropolyacid modified alumina ethanol dehydration catalyst and preparation method thereof
10/10/2012CN101884922B Method for preparing propylene catalyst by propane dehydrogenation process
10/10/2012CN101676027B Petroleum hydrocarbon cracking catalyst
10/10/2012CN101429085B Method for producing propylene, ethylene light olefin hydrocarbon
10/10/2012CN101293804B Fluidizer and method for preparing ethylene with ethanol dehydration
10/04/2012WO2012134284A1 Method for olefins production
10/04/2012WO2012133937A1 Method for producing 1-hexene
10/04/2012WO2012133935A1 Method for producing the transition metal complex, catalyst for trimerization, method for producing 1-hexene, method for producing the substituted cyclopentadiene compound (3)
10/04/2012WO2012133929A1 Method for producing the transition metal ion complex, catalyst for trimerization, and method for producing 1-hexene
10/04/2012WO2012133928A1 Trimerization catalyst and method for producing 1-hexene
10/04/2012WO2012133925A1 Method for producing the transition metal complex, catalyst for trimerization, method for producing 1-hexene, method for producing the substituted cyclopentadiene compound (2)
10/04/2012WO2012133924A1 Method for producing the transition metal complex, catalyst for trimerization, method for producing 1-hexene, method for producing the substituted cyclopentadiene compound (1)
10/04/2012WO2012133921A1 CATALYST FOR OLEFIN OLIGOMERIZATION AND METHOD FOR PRODUCING α-OLEFIN
10/04/2012WO2012085154A4 Method for producing unsaturated hydrocarbon compounds
10/04/2012US20120253088 Methods and compositions for producing olefins
10/04/2012US20120253087 Catalytic Isomerisation of Linear Olefinic Hydrocarbons
10/04/2012DE102011006721A1 Verfahren zur Herstellung von 1-Buten und einem 1,3-Butadienderivat A process for the preparation of 1-butene and a 1,3-butadiene derivative
10/04/2012CA2830646A1 Method for olefins production
10/03/2012EP2505573A1 Method for olefins production
10/03/2012CN202465556U Dry method acetylene device
10/03/2012CN202460435U Acetylene solid caustic soda drying tower
10/03/2012CN102712556A Process for treatment of ethylene
10/03/2012CN102712555A Process for the production of butadiene
10/03/2012CN102701969A Etherified C4 superimposition esterification cogeneration method of isooctane and sec-butyl acetate
10/03/2012CN102701896A Composite solvent for purifying acetylene and purification method thereof
10/03/2012CN102701182A Blending pyrolysis method for preparing catalytic carbon film
10/03/2012CN102698814A Mesoporous material and preparation method thereof as well as catalyst and preparation method thereof
10/03/2012CN102698795A Catalyst for n-butene skeletal isomerisation and preparation of catalyst for n-butene skeletal isomerisation
10/03/2012CN102698764A Catalyst used in preparation of low-carbon olefins by using synthesis gas and preparation method and application of catalyst
10/03/2012CN102698750A Catalyst for catalytic dehydrogenation of alkane and preparation method and application thereof
10/03/2012CN102698677A Plasma impinging stream reaction method
10/03/2012CN101448769B Process for the preparation of propylene from a hydrocarbon feed
10/02/2012CA2570054C Oligomerisation of olefinic compounds in an aliphatic medium
09/2012
09/27/2012WO2012129194A2 Methanol to olefins process
09/27/2012WO2012085013A9 Method for the ethenolysis of polyterpenes and decomposition products obtainable therefrom
09/27/2012DE102011014892A1 Verfahren und Anlage zur Herstellung von niedermolekularen Olefinen Process and apparatus for the production of low molecular weight olefins
09/26/2012CN102695691A Olefin feed purification process
09/26/2012CN102695690A Process and system for the production of isoprene
09/26/2012CN102690683A Catalytic cracking method and catalytic cracking device for producing propylene
09/26/2012CN102690682A Catalytic cracking method and catalytic cracking device for producing propylene
09/26/2012CN102690681A Catalytic cracking method for producing propylene
09/26/2012CN102690680A Catalytic cracking method and catalytic cracking device for producing propylene
09/26/2012CN102690679A Catalytic cracking method for producing propylene
09/26/2012CN102690160A Screening-combing combined type dry method acetylene generating unit
09/26/2012CN102690159A Method for preparing isobutene by dehydration of low-concentration tert butyl alcohol
09/26/2012CN102688783A Alkyne selective hydrogenation catalyst carrier and preparation method and catalyst thereof
09/26/2012CN102688769A Mesoporous material and preparation method thereof as well as catalyst and preparation method thereof
09/26/2012CN102060403B Sewage treatment process capable of recovering low-carbon hydrocarbons and low-carbon oxygen-containing organic matters
09/26/2012CN102050548B Treatment and reuse method of waste water in methanol-to-olefin process
09/26/2012CN101591562B Fluid catalytic cracking method and device thereof
09/26/2012CN101143332B Method of producing propylene in the presence of a macroporous catalyst present in the form of spherical balls
09/20/2012WO2012123472A1 Hydrogenation catalyst
09/20/2012US20120238788 Process for the dehydration of aqueous bio-derived terminal alcohols to terminal alkenes
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