Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 11 - Acyclic unsaturated hydrocarbons
Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240)
05/2014
05/21/2014CN103804337A 多级逆流液-液萃取法提取维生素e和角鲨烯的新工艺 New Technology Liquid Extraction vitamin e and squalene - a multi-stage countercurrent liquid
05/21/2014CN103804116A 一种甲基叔丁基醚裂解制聚合级异丁烯的方法 A solution of methyl tert-butyl ether polymer grade isobutene cracking method
05/21/2014CN103804115A 用于稳定不饱和烃基前体的稳定剂 A stabilizer for stabilizing an unsaturated hydrocarbon precursor
05/21/2014CN103804112A 一种甲苯与甲醇择形烷基化高选择性制对二甲苯和乙烯的方法 A shape-selective toluene and methanol, a highly selective alkylation method made paraxylene and ethylene
05/21/2014CN103804110A 有机含氧化合物制低碳烯烃与C<sub>5+</sub>烃催化裂解耦合工艺 Organic oxygenates to olefins and C <sub> 5 + </ sub> hydrocarbon catalytic cracking process coupling
05/21/2014CN103801347A 一种用于混合丁烯自歧化的催化剂及其制备和应用 A mixed butene since its preparation and application of catalyst disproportionation
05/21/2014CN103801331A 一种低碳烷烃脱氢催化剂的再生方法 A method of regenerating carbon alkane dehydrogenation catalyst
05/21/2014CN103801330A 一种脱氢催化剂的再生方法 A method of regenerating a dehydrogenation catalyst
05/21/2014CN103801293A 一种加氢催化剂及其制备方法与应用 A catalyst preparation method and application of hydrogenation
05/21/2014CN103073380B 一种甲基叔丁基醚裂解制异丁烯催化剂的制备方法 A methyl tert-butyl ether cracking catalyst preparation method isobutene
05/21/2014CN103071518B 一种甲基叔丁基醚裂解制异丁烯催化剂及其制备方法 A solution of methyl tert-butyl ether isobutene cracking catalyst and preparation method
05/21/2014CN102531822B 乙烯装置碱洗塔醛酮抑制剂 Ethylene plant caustic tower aldehydes and ketones inhibitors
05/21/2014CN102516009B 一种液相法制备异戊二烯的方法 A method for preparation of legal liquid isoprene
05/21/2014CN102489225B 一种乙炔加氢制乙烯的浆态床工艺及其装置 One kind of acetylene hydrogenation of ethylene slurry bed process and apparatus
05/21/2014CN102051197B 一种多管程乙烯裂解炉 A multi-tube ethylene cracker
05/21/2014CN102050696B 一种烃类蒸汽裂解制乙烯裂解炉 A hydrocarbon steam cracking of ethylene cracking furnaces
05/20/2014US8728425 Method and an apparatus for performing an energy efficient desulphurization and decarbonisation of a flue gas
05/20/2014CA2777176C Metathesis catalysts and processes for use thereof
05/15/2014WO2014074991A1 Process for recycling oligomerate to oligomerization
05/15/2014WO2014074988A1 Process for making diesel by oligomerization of gasoline
05/15/2014WO2014074984A1 Process for oligomerizing gasoline without further upgrading
05/15/2014WO2014074975A1 Fluid catalytic cracking process
05/15/2014WO2014074969A1 Process for recovering oligomerate
05/15/2014WO2014074856A1 Process for fluid catalytic cracking oligomerate
05/15/2014WO2014074824A1 Process for making propylene from oligomerization and cracking
05/15/2014WO2014074814A1 Process for making diesel by oligomerization
05/15/2014WO2014074261A1 Selective olefin extraction
05/14/2014EP2729433A1 Process and apparatus for producing olefins with heat transfer from steam cracking to alcohol dehydration process.
05/14/2014CN203591609U 一种丁烯异构提浓催化精馏组件 Butene isomerization concentrate catalytic distillation assembly
05/14/2014CN103797112A 用于异戊二烯生产的组合物和方法 The compositions and methods for the production of isoprene
05/14/2014CN103796975A 制备乙烯和丙烯的方法 Process for preparing ethylene and propylene
05/14/2014CN103788994A 一种多产丙烯和轻芳烃的石油烃催化裂解方法 A prolific propylene and petroleum hydrocarbon catalytic cracking process light aromatics
05/14/2014CN103788991A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103788990A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103788989A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103788988A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103788984A 毫秒炉及其在化工领域的应用 Millisecond furnace and its application in the chemical industry
05/14/2014CN103788982A 两程辐射段炉管的乙烯裂解炉及其在化工领域的应用 Two-way ethylene cracker furnace tube and its application in the chemical industry
05/14/2014CN103788981A 单程辐射段炉管的乙烯裂解炉及其在化工领域的应用 One way ethylene cracker furnace tube and its application in the chemical industry
05/14/2014CN103787935A 硫氮杂原子配体的制备及该配体的应用 Application Preparation thiazepin atom ligand and the ligand
05/14/2014CN103787815A 一种丁二烯尾气的加氢方法 A method of hydrogenation of butadiene exhaust
05/14/2014CN103787814A 一种低碳烃的中冷溶剂洗分离方法 One kind of low-carbon hydrocarbon solvent wash in cold separation methods
05/14/2014CN103787812A 一种丁二烯尾气加氢系统及加氢方法 One kind of exhaust systems and hydrogenation of butadiene hydrogenation
05/14/2014CN103787810A 一种混合低碳烷烃的脱氢方法 A mix of low-carbon alkane dehydrogenation process of
05/14/2014CN103787809A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103787808A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103787807A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103787806A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103787805A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103787804A 一种蒸汽裂解方法 A steam cracking process
05/14/2014CN103787803A 苯乙烯－乙烯或乙炔联产法 Styrene - ethylene or acetylene cogeneration
05/14/2014CN103787371A 一种亚微米sapo-18分子筛的制备方法 Submicron sapo-18 molecular sieve prepared
05/14/2014CN103785488A 一种烯烃齐聚催化剂预处理的方法 A method of olefin oligomerization catalyst pretreatment
05/14/2014CN103785482A 一种烯烃异构化催化剂的钝化处理方法 A passivation treatment olefin isomerization catalyst
05/14/2014CN103785473A 一种高活性催化裂解制烯烃催化剂及其制备方法和应用 A highly active catalytic olefin cracking catalyst and preparation method and application
05/14/2014CN103785472A 一种催化裂解制烯烃催化剂及其制备方法和应用 A catalytic olefin cracking catalyst and preparation method and application
05/14/2014CN103785460A 一种催化裂解催化剂及其制备方法 A catalytic cracking catalyst and preparation method
05/14/2014CN103785459A 一种催化裂解催化剂及其制备方法 A catalytic cracking catalyst and preparation method
05/14/2014CN103785458A 一种提高低碳烯烃浓度的裂化助剂 A method for increasing the concentration of olefins cracking additives
05/14/2014CN103785457A 一种提高低碳烯烃浓度的裂化助剂 A method for increasing the concentration of olefins cracking additives
05/14/2014CN103785456A 一种提高低碳烯烃浓度的裂化助剂 A method for increasing the concentration of olefins cracking additives
05/14/2014CN103785455A 一种提高催化裂化低碳烯烃浓度的裂化助剂 A method for increasing the concentration of olefins cracking FCC additives
05/14/2014CN103785454A 一种催化裂解催化剂及其制备方法 A catalytic cracking catalyst and preparation method
05/14/2014CN103785453A 一种催化裂解催化剂及其制备方法 A catalytic cracking catalyst and preparation method
05/14/2014CN103785450A 用于烯烃氧化脱氢的双功能催化剂 For the oxidative dehydrogenation of olefins bifunctional catalyst
05/14/2014CN103785449A 无粘结剂zsm-5分子筛催化剂及其制备和使用方法 No adhesive zsm-5 zeolite catalyst and its preparation and use
05/14/2014CN103785423A 一种硫化型脱氢催化剂的制备方法 Preparation method of curing type dehydrogenation catalyst
05/14/2014CN103785411A 一种以氧化硅为载体的脱氢催化剂及其制备方法 A silicon oxide as the carrier of the dehydrogenation catalyst and preparation method
05/14/2014CN103785388A 一种含v丙烷脱氢催化剂及其制备方法 A v propane dehydrogenation catalyst and preparation method comprising
05/14/2014CN103785385A 一种烷烃脱氢催化剂及其制备方法 An alkane dehydrogenation catalyst and preparation method
05/14/2014CN103785384A 一种低碳烷烃脱氢制烯烃催化剂的制备方法 Preparation method of dehydrogenation of light alkanes to olefins catalyst
05/14/2014CN103785383A 一种脱氢催化剂及其制备方法 A dehydrogenation catalyst and its preparation method
05/14/2014CN102911045B 回收乙酸仲丁酯制备装置中的潜热的方法和联合装置 Sec-butyl acetate preparation method for recovering the latent heat of the device and combination unit
05/14/2014CN102659501B 溶剂吸收与吸附分离耦合从裂解气中分离制备乙炔的方法 Methods for preparing acetylene solvent absorption and adsorption separation coupled separated from the pyrolysis gas
05/14/2014CN102531817B 一种低碳烷烃脱氢制烯烃的方法 One kind of low-carbon alkane dehydrogenation of olefins
05/14/2014CN101891580B 二氧化碳超临界萃取西瓜番茄红素的方法 Supercritical carbon dioxide extraction method watermelon lycopene
05/14/2014CN101868434B 使用双顺序床反应器由合成气生产轻烯烃的方法 Bed reactor using a dual sequence of the production of light olefins from synthesis gas methods
05/08/2014WO2014070733A1 Renewable isobutene and isoprene from a mixture of acetic acid and propionic acid
05/08/2014WO2014070671A1 Propylene production process with heavies recycle
05/08/2014WO2014070447A1 Butadiene extraction process
05/08/2014WO2014067967A1 Process for removing oxygenates from an olefin stream
05/08/2014WO2014067958A1 Processes for the preparation of an olefinic product
05/08/2014WO2014067957A1 Processes for the preparation of an olefinic product
05/08/2014WO2014067956A1 Process for preparing ethylene, propylene and isoprene from an oxygenate
05/08/2014WO2014067955A1 Processes for the preparation of an olefinic product
05/07/2014EP2727899A1 High yield production method for 1,3-butadiene
05/07/2014CN203582763U 一种等离子体烷烃类气体转化成乙炔的气体混合反应装置 A plasma alkanes acetylene gas into the reaction gas mixing device
05/07/2014CN203582762U 一种多电弧等离子体裂解煤制乙炔反应装置 A multi-arc plasma pyrolysis of coal-acetylene reactor
05/07/2014CN103781727A 由均质无定形硅铝形成沸石的方法 The method of forming the homogeneous amorphous silica-alumina zeolite
05/07/2014CN103773424A 一种裂解炉 One kind of cracker
05/07/2014CN103773421A 一种用于乙烯裂解炉的两程辐射段炉管 Two-way radiation section for ethylene cracking furnace tubes
05/07/2014CN103772126A 以炼厂干气为原料制取乙苯的组合方法 Combination Methods refinery dry gas as raw materials ethylbenzene
05/07/2014CN103772118A 丁烯氧化脱氢制丁二烯的方法 The method of oxidative dehydrogenation of butene-butadiene
05/07/2014CN103772117A 丁烯多级绝热氧化脱氢制丁二烯的方法 Butene multistage adiabatic method for the oxidative dehydrogenation of butadiene
05/07/2014CN103772116A 用于丁烯歧化制己烯的方法 A method for metathesis butene hexene
05/07/2014CN103772115A 异丁烯生产四甲基乙烯的方法 Tetramethyl ethylene isobutylene production method
05/07/2014CN103772114A 一种催化异构丁烯提浓的方法 A method of heterogeneous catalytic butene concentrate
05/07/2014CN103772113A 一种甲基叔丁基醚裂解制聚合级异丁烯的方法 A solution of methyl tert-butyl ether polymer grade isobutene cracking method
05/07/2014CN103772112A 一种正丁烯骨架异构制异丁烯的方法 A positive-butene skeletal isomerization to isobutene method
05/07/2014CN103772111A 一种橡胶厂尾气催化加氢方法 A rubber factory exhaust catalytic hydrogenation method
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