Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
Patents for C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080)
05/2012
05/02/2012EP2445856A1 Production of light olefins and aromatics
05/02/2012CN102430422A Catalytic cracking catalyst for producing low-carbon olefin and application thereof
05/01/2012US8168844 Catalytic compositions for the highly selective hydrodealkylation of alkylaromatic hydrocarbons
04/2012
04/26/2012WO2012053853A2 Hydrocracking catalyst for preparing valuable light aromatic hydrocarbons from polycyclic aromatic hydrocarbons
04/26/2012WO2012053848A2 The method for producing valuable aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood
04/26/2012WO2012007833A4 Method for producing waxes and grease base stocks through catalytic depolymerisation of waste plastics
04/25/2012EP2443216A2 Thermo-catalytic cracking for conversion of higher hydrocarbons into lower hydrocarbons
04/24/2012US8163048 Catalyst-loaded coal compositions, methods of making and use
04/19/2012WO2012051037A2 Method for producing cumene
04/19/2012WO2012050749A2 Processes for transalkylating aromatic hydrocarbons
04/19/2012WO2012015824A3 Application-specific finished lubricant compositions comprising a bio-derived ester component and methods of making same
04/19/2012WO2011143031A3 Molecular sieve, catalyst, and/or a process relating thereto
04/18/2012EP2441733A1 A NU-85 molecular sieve having a large pore volume and processes for preparing the same
04/17/2012US8158840 Process and apparatus for cooling liquid bottoms from vapor/liquid separator during steam cracking of hydrocarbon feedstocks
04/17/2012US8157985 Process for catalytic cracking of hydrocarbons using UZM-35HS
04/12/2012WO2011156180A3 Composition of supported molybdenum catalyst and process for use in slurry hydrocracking
04/12/2012US20120088944 Process for the preparation of hydrocarbons
04/11/2012CN102408295A Integration of a methanol-to-olefin reaction system with a hydrocarbon pyrolysis system
04/11/2012CN102408294A 甲醇制烯烃反应系统与烃热解系统的综合 MTO reaction system integrated with the hydrocarbon pyrolysis system
04/10/2012US8153851 Integrated propylene production
04/05/2012WO2011163016A3 Processes using molecular sieve ssz-81
04/05/2012US20120083636 Processes for Transalkylating Aromatic Hydrocarbons
04/04/2012EP2435390A2 Transalkylation of polycyclohexylbenzenes
04/04/2012EP1727877B1 Process for steam cracking heavy hydrocarbon feedstocks
04/04/2012CN102399122A 制备环戊二烯及甲基环戊二烯的方法 Cyclopentadiene and methyl cyclopentadiene method
03/2012
03/29/2012WO2012039999A2 Integration of cyclic dehydrogenation process with fcc for dehydrogenation of refinery paraffins
03/29/2012WO2011126798A3 Conversion of butylene to propylene under olefin metathesis conditions
03/28/2012CN202175633U 丙烯生产线及其加氢系统 Propylene production lines and hydrogenation system
03/28/2012CN202175632U 丙烯生产线及其安全控制系统 Propylene production lines and safety control systems
03/28/2012CN202175631U 丙烯生产线及其原料预处理装置 Propylene production lines and raw material pretreatment device
03/28/2012CN102389833A Catalyst for preparing low-carbon olefin from light dydrocarbon and methanol mixtures
03/22/2012WO2012036484A2 Method of producing valuable aromatics and olefins from hydrocarbonaceous oils derived from coal or wood
03/22/2012WO2012036186A1 Aromatic hydrocarbon production process
03/22/2012US20120071701 Integration of Cyclic Dehydrogenation Process with FCC for Dehydrogenation of Refinery Paraffins
03/20/2012US8138386 Method for converting hydrocarbons with zeolite shaped catalyst
03/20/2012US8137632 Biomass conversion process
03/14/2012CN102373084A Method producing light fuel oil and propylene from poor residual oil
03/14/2012CN102373081A Catalytic cracking method for increasing yield of propylene
03/14/2012CN102373079A Catalytic conversion method for increasing low-carbon olefin production
03/14/2012CN102373072A Method for preparing low-carbon olefin by catalytic pyrolysis light oil
03/14/2012CN102373071A Method for preparing olefins by catalytic pyrolysis
03/14/2012CN102373070A Method for producing light olefins by light oil catalytic cracking
03/14/2012CN102372574A Method for preparing propylene by cracking C4 olefin added with methanol and/or dimethyl ether
03/14/2012CN102372572A Method for preparing propylene through C4 disproportionation
03/14/2012CN102372557A C4 catalytic conversion method
03/14/2012CN102372555A Method for preparing light olefins through fluid catalytic cracking of naphtha
03/14/2012CN102372554A Method for preparing olefins by catalytic cracking of light oil
03/14/2012CN102372553A Method for producing olefin by catalytically cracking
03/14/2012CN102372552A Catalytic pyrolysis method for producing ethene and propylene
03/14/2012CN102372551A Method for producing light olefin by catalytically cracking
03/14/2012CN102372540A Method for conversing methanol to light olefin
03/14/2012CN102371183A Preparation method for adhesive-free fluidized bed catalyst
03/14/2012CN102371175A Preparation method for adhesive-free ZSM-5/ mordenite fluidized bed catalyst
03/14/2012CN102371172A Fluidized bed catalyst for preparing alkene through catalytic cracking
03/14/2012CN102371171A Catalytic cracking fluidized bed catalyst synthesized in situ
03/14/2012CN102371170A Adhesive-free zeolite catalyst and preparation method thereof
03/14/2012CN102371169A Binder-free molecular sieve catalyst and its preparation method
03/14/2012CN102371168A Preparation method of fluid catalyst
03/14/2012CN102371167A Fluidized bed catalyst and its preparation method
03/14/2012CN102371166A Preparation method of binder-free ZSM-5 fluidized bed catalyst
03/08/2012WO2012030492A2 Treatment of hydrocarbon feed
03/08/2012WO2012007833A3 Method for producing waxes and grease base stocks through catalytic depolymerisation of waste plastics
03/07/2012CN1957068B Steam cracking of hydrocarbon feedstocks containing salt and/or particulate matter
03/06/2012US8129576 Protection of solid acid catalysts from damage by volatile species
03/06/2012US8128810 Process for using catalyst with nanometer crystallites in slurry hydrocracking
03/06/2012US8128788 Method and apparatus for treating a process volume with multiple electromagnetic generators
03/01/2012US20120053383 Method for producing olefins by dilute feed cracking of refinery off-gas and other light hydrocarbons
02/2012
02/29/2012EP1525289B9 Method and ribbed tube for thermally cleaving hydrocarbons
02/28/2012US8124822 Process for preventing metal catalyzed coking
02/28/2012US8123933 Process for using iron oxide and alumina catalyst for slurry hydrocracking
02/23/2012WO2011008389A3 Process and apparatus for converting high boiling point resid to light unsaturated hydrocarbons
02/23/2012US20120046499 Transalkylation of Polycyclohexylbenzenes
02/23/2012US20120046475 Palladium phosphine complexes for the teleomerization of butadiene
02/22/2012CN101898768B Titanium modified SAPO-34 molecular sieve and preparation method and application thereof
02/16/2012WO2012021345A2 Integration of a methanol-to-olefin reaction system with a hydrocarbon pyrolysis system
02/16/2012WO2012021343A2 Integration of a methanol-to-olefin reaction system with a hydrocarbon pyrolysis system
02/16/2012WO2012021341A2 Producing 1-butene from an oxygenate-to-olefin reaction system
02/16/2012US20120041245 Integration of a methanol-to-olefin reaction system with a hydrocarbon pyrolysis system
02/16/2012US20120041244 Producing 1-butene from an oxygenate-to-olefin reaction system
02/15/2012CN102356053A Process for the production of olefins
02/15/2012CN101066902B 一种从乙烯副产c9中分离环戊二烯和甲基环戊二烯的方法 A method for separating cyclopentadiene and methyl cyclopentadiene from the ethylene by-product c9
02/09/2012WO2012016788A1 Process to make olefins from methanol and isobutanol
02/09/2012WO2012016787A1 Process to make olefins from isobutanol
02/09/2012WO2012016786A1 Process to make olefins from isobutanol
02/09/2012WO2012016785A1 Combined process to make olefins from isobutanol
02/08/2012EP2414310A2 Process for oligomerizing dilute ethylene
02/08/2012CN102344832A Catalytic conversion method for petroleum hydrocarbon
02/08/2012CN102344831A Petroleum hydrocarbon catalytic conversion method
02/08/2012CN102344830A Catalytic conversion method for petroleum hydrocarbon
02/07/2012US8110161 Alkylation process for increased conversion and reduced catalyst use
02/02/2012WO2012015824A2 Application-specific finished lubricant compositions comprising a bio-derived ester component and methods of making same
02/02/2012US20120029255 Process for converting a heavy feed into gasoline and propylene, having an adjustable yield structure
02/02/2012CA2801782A1 Application-specific finished lubricant compositions comprising a bio-derived ester component and methods of making same
02/01/2012CN102337154A Method for catalytic conversion production of propylene and light aromatics
02/01/2012CN102337148A Method for preparing propylene through catalytic conversion of olefin raw material
02/01/2012CN102336628A Method for preparing cyclopentadiene through continuous depolymerization and rectification
02/01/2012CN102336627A Process for cracking coal hydrogen mixture by using plasma to form quenching medium
02/01/2012CN102335631A Mesoporous catalyst used in low-carbon olefin disproportionation, and application thereof
01/2012
01/26/2012WO2012012089A2 Gas and liquid phase hydroprocessing for biocomponent feedstocks
01/26/2012WO2012012088A2 Two stage hydroprocessing with divided wall column fractionator
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