Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 11 - Acyclic unsaturated hydrocarbons
Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240)
07/2012
07/18/2012CN202337740U 高温碳转化反应中利用H<sub>2</sub>O清除积碳的装置 The use of high-temperature carbon conversion reactions H <sub> 2 </ sub> O devices cleared coke
07/18/2012CN102596858A Method for manufacturing olefins
07/18/2012CN102596407A Metathesis catalyst and process for use thereof
07/18/2012CN102584527A Method for utilizing coal and salt comprehensively
07/18/2012CN102584518A Industrial production method and production device of isobutene
07/18/2012CN102584517A Process for increasing yield of olefin by heavy raw materials
07/18/2012CN102584515A Stopping method for reaction and regeneration system of preparing olefin by methanol
07/18/2012CN102583433A Modified silicon-boron molecular sieve, and preparation method and application thereof
07/18/2012CN102580768A Novel catalyst for preparing ethylene by low-temperature oxidative dehydrogenation of ethane and using method thereof
07/18/2012CN102580749A Preparation technology of butadiene catalyst by oxidative dehydrogenation of butene
07/18/2012CN102580634A Chromium hydroxide nano hollow structure with high catalytic performance
07/18/2012CN102580630A Bubble tower reactor for enhancing acetylene dimerization
07/18/2012CN102580480A Acetylene drying process and equipment thereof
07/18/2012CN102039163B Method for preparing adhesive-free mordenite/MCM-22 symbiotic molecular sieve catalyst
07/18/2012CN102039157B Non-binder MCM-22 molecular sieve catalyst and preparation method thereof
07/18/2012CN101992123B Adhesive-free mordenite/MCM-22 intergrowth molecular sieve catalyst and preparation method thereof
07/18/2012CN101940958B Method for preparing low-carbon olefin catalyst by loading iron-based synthetic gas
07/18/2012CN101940942B ZSM-5 molecular sieve catalyst for preparing propylene by conversion of methanol and preparation method thereof
07/18/2012CN101844086B Method for preparing molybdenum based-catalyst for disproportionation of 1-butylene for preparing propylene
07/18/2012CN101837301B Catalytic cracking propylene catalyst with yield increase and preparation method
07/18/2012CN101824051B Lycopene intermediate 1,3,6,10-4-pentadienyl phosphonate as well as preparation method and application thereof
07/18/2012CN101423452B Selective hydrogenation method for fore-fraction high unsaturated hydrocarbons mixed phase
07/18/2012CN101328102B Method for keeping regenerator temperature stable in low carbon alkene preparation
07/17/2012CA2664404C Integrated processing of methanol to olefins
07/12/2012WO2012061272A3 Synthesis of a c5 or c6 conjugated linear diene.
07/11/2012CN202315857U Catalyst-unloading device system of fluidized bed methanol-to-olefin reactor
07/11/2012CN202315856U Fluidized bed methanol to olefins (MTO) reactor oven heating device system
07/11/2012CN202315855U Fluidized bed methanol-to-olefins feeding device system
07/11/2012CN202315648U 一种尾气中乙烯的深冷回收系统 An exhaust cryogenic ethylene recovery system
07/11/2012CN202315406U 甲乙酮装置循环丁烯萃取塔 Methyl ethyl ketone extraction column cycle butene
07/11/2012CN1990438B Process for the preparation of 1-butene from technical mixtures of C4-hydrocarbons
07/11/2012CN102574751A Method for preparing linear alpha-olefins
07/11/2012CN102559310A Method for preparing natural gas and other hydrocarbons by using coke-oven gas and other industrial exhaust gases to carry out coal hydrogasification
07/11/2012CN102559234A Method for selectively regulating and controlling products of Fischer-Tropsch synthesis
07/11/2012CN102558242A Preparation of isobutyryl substituted 1,10-phenanthroline complex and application of complex serving as catalyst
07/11/2012CN102558241A Preparation of 1,10-phenanthroline complex substituted by propionyl group and application of complex used as catalyst
07/11/2012CN102558107A Process for preparing tris (tetrahydrofuran)-trihalogenated chromium and application thereof for preparing olefin oligomerization catalyst
07/11/2012CN102557855A Hydrocarbon cracking method, reaction device and coating method of hydrocarbon cracking reaction device
07/11/2012CN102557854A Method for producing light olefin by promoting transformation of propane
07/11/2012CN102557853A Method for preparing high-purity isobutane, n-butane and butene from mixed carbon 4
07/11/2012CN102557852A Method for extracting and removing dimethyl disulfide in refinery carbon tetrachloride
07/11/2012CN102557073A Method for preparing SAPO-34 molecular sieve, SAPO-34 molecular sieve and application of SAPO-34 molecular sieve
07/11/2012CN102557072A Solvothermal synthesis method of silicoaluminophosphate (SAPO)-34 molecular sieve and catalytic agent prepared by using solvothermal synthesis method
07/11/2012CN102557066A Tetraethoxysilane modified datolite molecular sieve and preparation method and application thereof
07/11/2012CN102553640A Gel granulation method
07/11/2012CN102553632A Low carbon alkane dehydrogenation catalyst, preparation method and application thereof
07/11/2012CN102553611A Catalyst applied to producing of methane and co-producing low carbon olefin by converting syngas and preparation and application thereof
07/11/2012CN102553508A Powder accelerating method
07/11/2012CN101253134B Reactive distillation with olefin recycle
07/11/2012CN101134705B Process for the decomposition of methyl tertiary-butyl ether
07/05/2012WO2012092014A2 Olefin metathesis process and catalyst containing tungsten fluorine bonds
07/05/2012WO2012090544A1 Process for producing olefins
07/05/2012WO2012088859A1 Process for preparing alkene by dehydrogenation of low carbon alkane
07/05/2012WO2012088852A1 Process for catalytic cracking naphtha coupled with methanol using modified zsm-5 molecular sieve catalyst
07/05/2012WO2012088851A1 Method for preparing low-carbon olefins by catalytic cracking microalgae
07/05/2012WO2012061214A3 Propane dehydrogenation process utilizing fluidized catalyst system
07/05/2012CA2822796A1 Olefin metathesis process and catalyst containing tungsten fluorine bonds
07/04/2012EP2470487A1 Process for the conversion of natural gas to acetylene and liquid fuels with externally derived hydrogen
07/04/2012CN202297498U 一种裂解炉炉管抗晃动可调式减振器 One kind of anti-cracking furnace tube shaking adjustable shock absorber
07/04/2012CN202297419U 一种脱除异戊二烯中硫组分的装置 An apparatus for the removal of sulfur components isoprene
07/04/2012CN202297418U 甲乙酮装置丁烯提浓单元脱丁烷塔气相进料系统 Methyl ethyl ketone butene concentrate unit Debutanizer vapor feed system
07/04/2012CN102548937A Process for catalytic cracking of hydrocarbons using uzm-35
07/04/2012CN102533322A Method for producing propylene by using Fischer Tropsch synthetic oil in catalytic cracking mode
07/04/2012CN102533313A Method for preparing ethylene and propylene through catalytic cracking
07/04/2012CN102532201A Preparation of formoxyl substitutional 1, 10-phenanthroline coordination compound and application of prepared coordination compound as catalyst
07/04/2012CN102531824A Process method for preparing propylene and ethylene from liquid gas including butylene
07/04/2012CN102531823A Propylene preparation method with high propylene production rate by using methanol
07/04/2012CN102531822A Aldehyde and ketone inhibitor for alkaline washing tower of ethylene unit
07/04/2012CN102531821A Method for catalyzing catalytic cracking reaction of methanol coupled with naphtha using modified ZSM-5 molecular sieve based catalyst
07/04/2012CN102531817A Method for preparing olefin by dehydrogenating low-carbon alkane
07/04/2012CN102531816A Method for preparing low carbon olefin by catalytic pyrolysis of microalgae
07/04/2012CN102530989A Method for preparing large-crystal SAPO-34 molecular sieve, product obtained by the method and application of the product
07/04/2012CN102530988A Method for preparing SAPO-11 molecular sieve and application of SAPO-11 molecular sieve
07/04/2012CN102530987A Solvent thermal synthesis method of SAPO (silicoaluminophosphate) molecular sieve and catalyst prepared by SAPO molecular sieve
07/04/2012CN102527429A Catalyst for preparing isobutene through isomerizing n-butene, preparation method and application of catalyst
07/04/2012CN102527427A Modified molecular sieve catalyst for preparing propylene by methinehalide and preparation method of modified molecular sieve catalyst
07/04/2012CN102527426A Preparation method for catalyst for preparing ethylene by dehydrating ethanol
07/04/2012CN102527411A Catalyst for preparing isoolefin by cracking tertiary alkyl ether, preparation method for catalyst and application of catalyst
07/04/2012CN102527401A Catalyst used in preparation of methane and coproduction of low-carbon olefin by conversion of syngas, preparation method for catalyst and application of catalyst
07/04/2012CN102527400A Catalyst used in preparation of methane and coproduction of polycarbon hydrocarbons by using syngas, and preparation and application methods for catalyst
07/04/2012CN102527375A Catalyst used in preparation of propylene by disproportionating mixed C4 olefin and preparation and application thereof
07/04/2012CN102527215A Method for recycling ethylene gas from tail gas and water alkaline washing tower thereof
07/04/2012CN102527171A Quench tower catalyst recovery
07/04/2012CN102114429B Method for improving B acid content of ZSM-5 molecular sieve and realizing yield increase of light olefin
07/04/2012CN101927187B Catalyst for oligomerization and polymerization of ethylene and preparation method and application thereof
07/04/2012CN101885654B Method for preparing low-carbon alkene by catalytic cracking of micro algae
07/04/2012CN101884936B Method for preparing silicoaluminophosphate (SAPO)-34 molecular sieve molded catalyst, product prepared by method and application of product
07/04/2012CN101591216B High-efficiency multi-functional polymerization inhibitor for butadiene extraction device and using method thereof
07/04/2012CN101563156B Method for dehydrogenation of a hydrocarbon charge in the presence of a bi-metallic or multi-metallic catalyst having optimised bi-metallic index and hydrogen adsorption capacity
07/04/2012CN101460239B Reactor for the production of C2 to C8 olefins from an oxygenate, water vapor, and one or more material flows containing hydrocarbon
07/04/2012CN101421208B Method for producing propylene
07/04/2012CN101050160B Method for separating olefin
06/2012
06/28/2012WO2012088245A2 Process and catalyst for selective removal of acetylenes from gaseous streams
06/28/2012WO2012087704A2 Isomerization catalysts
06/28/2012WO2012085690A1 Method for producing propylene and ethylene from ethanol, using a zeolite catalyst
06/28/2012WO2012085275A1 Method for producing organic compounds via fermentation of biomass and zeolite catalysis
06/28/2012WO2012085154A1 Method for producing unsaturated hydrocarbon compounds
06/28/2012WO2012085013A1 Method for the ethenolysis of polyterpenes and decomposition products obtainable therefrom
06/28/2012WO2012084950A1 Production of fuel additives via simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts followed by etherification
06/28/2012US20120165562 Gene disruptants producing fatty acyl-coa derivatives
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