Patents
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Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240)
08/2014
08/06/2014CN103965006A 丁烯氧化脱氢产物的净化方法 Butene oxidative dehydrogenation product purification method
08/06/2014CN103965005A 丁烯氧化脱氢产物的脱酸方法 Deacidification butene oxidative dehydrogenation products
08/06/2014CN103965004A 丁烯氧化生产丁二烯的方法 Butylene oxide, butadiene production methods
08/06/2014CN103965003A 丁二烯的生产方法 Butadiene Production method
08/06/2014CN103965002A 低碳烃的氧化脱氢方法 Oxidative dehydrogenation of light hydrocarbons
08/06/2014CN103965001A 丁烯氧化脱氢反应热回收方法 Butene oxidative dehydrogenation reaction heat recovery method
08/06/2014CN103965000A 丁烯氧化脱氢生产丁二烯的方法 Oxidative dehydrogenation of butene butadiene production methods
08/06/2014CN103964999A 一种1,3-丁二烯的制备方法 One 1,3-butadiene prepared
08/06/2014CN103964998A 提高正丁烯氧化脱氢制丁二烯收率的方法 Improve the oxidative dehydrogenation of n-butene, butadiene yield method
08/06/2014CN103964997A 丁烯氧化脱氢产物的处理方法 Oxidative dehydrogenation of butene treatment products
08/06/2014CN103964996A 丁烯氧化脱氢制丁二烯的节能方法 Oxidative dehydrogenation of butene butadiene saving method
08/06/2014CN103964995A 抑制mto碱洗系统中黄油生成的方法 Mto caustic system suppression methods Butter
08/06/2014CN103964993A 抑制甲醇制烯烃碱洗系统中黄油生成的方法 MTO caustic system Butter method of inhibiting
08/06/2014CN103964992A 一种利用红枣废弃物制备角鲨烯的方法 A method for preparing squalene dates waste utilization
08/06/2014CN103964991A 一种甲醇制烯烃的固定床反应装置和工艺 Fixed bed of a methanol to olefins reaction apparatus and process
08/06/2014CN103964990A 一种甲醇制烯烃和蒸汽裂解制烯烃混合分离工艺 Methanol to olefins and olefin cracking mixed steam separation process
08/06/2014CN103962170A 一种高c4烯烃选择性的用来由甲醇制烯烃的催化剂及其制备方法 A high-c4 olefins selective catalyst and preparation method used by the methanol to olefins
08/06/2014CN103962169A 一种用于在流化床中由甲醇制备烯烃的催化剂及其制备方法 A method for preparing an olefin in the fluidized bed by a methanol catalyst and preparation method
08/06/2014CN103962062A 等温反应器催化剂的装填方法 Such as loading method temperature reactor catalyst
08/06/2014CN103962058A 预混合器、径向固定床反应器和丁烯氧化脱氢反应系统 Pre-mixer, radial fixed-bed reactor and butene oxidative dehydrogenation reaction system
08/06/2014CN102909071B 一种乙烯四聚催化剂及应用 An ethylene polymerization catalysts and four application
08/06/2014CN102898265B 一种烯烃的生产方法 An olefin production process
08/06/2014CN102731241B 一种水体系合成乙烯基乙炔的方法 A water system synthesis method of vinyl acetylene
08/06/2014CN102146031B 不饱和脂肪酸酯或不饱和脂肪酸与低级烯烃的置换方法 Unsaturated fatty acid ester or unsaturated fatty acid with a lower olefin metathesis process
08/05/2014CA2733601C Olefin isomerization and metathesis catalyst
07/2014
07/30/2014CN203744558U 一种mtp反应混合气热回收系统 One kind mtp reaction mixture gas heat recovery system
07/30/2014CN203737095U 一种中和塔碱液自动更换装置 A medium and tower lye automatic replacement device
07/30/2014CN103958448A 用于使丙烯生产最大化的丁烯易位方法的混合相操作 Mixed-phase operation is used to maximize the production of propylene butene metathesis method
07/30/2014CN103958062A 失活催化剂的氧化再生方法和用于该方法的设备 Apparatus of the method of catalyst deactivation and regeneration methods for the oxidation
07/30/2014CN103958056A 氧化再生失活催化剂的方法和装置 Method and apparatus for regeneration of the deactivated catalyst in the oxidation
07/30/2014CN103951098A 甲醇制烯烃工艺中急冷水和水洗水脱固除油的方法及装置 MTO process, chilled water and washing water off the solid degreasing method and apparatus
07/30/2014CN103949282A 一种生产低碳烯烃的催化剂及其制备方法和应用 A process for producing light olefins catalyst and preparation method and application
07/30/2014CN102794194B 一种催化裂化助剂的制备方法 A process for catalytic cracking additive
07/30/2014CN102730857B 异丁烷脱氢制异丁烯反应产物水洗废水封闭分离及余热利用的方法与装置 Methods isobutene dehydrogenation of isobutane reaction product was washed with water and wastewater separation of waste heat utilization closed and apparatus
07/30/2014CN102690682B 一种生产丙烯的催化裂化方法及装置 A catalytic cracking process and apparatus of propylene production
07/30/2014CN102603458B 一种氧化石竹烯、β-法尼烯和石竹烯的分离制备方法 An oxidized caryophyllene, β- farnesene and caryophyllene isolated preparation
07/30/2014CN102464546B 减少再沸器结垢的双塔脱丙烷工艺 Reduce reboiler fouling Towers depropanizing process
07/23/2014EP2755763A1 Novel catalyst to increase propylene yields from a fluid catalytic cracking unit
07/23/2014EP2755762A1 Catalytic dehydration of alcohols and ethers over a ternary mixed oxide
07/23/2014CN203728775U 一种新型乙烯裂解炉 A new ethylene cracker
07/23/2014CN203728741U 异戊烯醇生产中脱水塔系统塔顶尾气回收利用装置 Isopentenol production dehydration column overhead exhaust gas recycling system means
07/23/2014CN203728739U 一种高低压双塔精馏脱甲烷、乙烯装置 A high-low pressure off the twin towers rectification methane, ethylene plant
07/23/2014CN203725133U 用于甲醇制烯烃的反应-再生装置 The reaction for methanol to olefins - reproducing apparatus
07/23/2014CN203725132U 甲醇制丙烯反应器的控制系统 Methanol to propylene reactor control system
07/23/2014CN203725130U 气液输送装置和制备乙炔的设备 Gas-liquid conveying device and the apparatus for preparing acetylene
07/23/2014CN103946191A 用于烯烃制备的方法和系统 Method and system for preparing an olefin
07/23/2014CN103946189A 1,3-丁二烯的精制方法 The method for purifying 1,3-butadiene
07/23/2014CN103946187A 制备丁烯低聚物的方法 Methods for preparing butene oligomers
07/23/2014CN103945940A 来自流体催化裂化单元的增加丙烯产率的新型催化剂 Novel catalyst from the fluid catalytic cracking unit, the propylene yield increases
07/23/2014CN103937545A 一种从劣质原料油制取高辛烷值汽油和丙烯的方法 Take a high-octane gasoline and propylene feedstock made from inferior method
07/23/2014CN103936543A 一种伴随乙炔生产同步获得二氧化碳吸收剂的方法 One kind of get along with the production of acetylene carbon dioxide absorbent synchronization method
07/23/2014CN103936542A 一种提高烯烃总转化率的烯烃催化裂解系统及方法 An improved system and method for catalytic cracking of olefins total conversion of the olefin
07/23/2014CN103934035A 一种叔丁醇脱水制备异丁烯的催化剂及其制备方法 A t-butanol dehydration catalyst and preparation method for preparing isobutene
07/23/2014CN103933906A 一种具有良好催化性能的氢氧化铬纳米空心结构 Chromium hydroxide having a good catalytic performance nanometer hollow structure
07/23/2014CN103933898A 乙烷氧化脱氢制乙烯的装置及方法 Oxidative dehydrogenation of ethane to ethylene apparatus and method
07/23/2014CN103933752A 碳四分离装置碳五混合物分离系统 EPA mixture of carbon four separation means separation system
07/23/2014CN103011194B 一种小晶粒高硅铝比zsm-5分子筛及其制备方法和应用 A small-grain high silica to alumina ratio zsm-5 zeolite and its preparation method and application
07/23/2014CN102909017B 以合成气和含co气体分段活化脱氢催化剂的方法 In co-containing gas is synthesis gas and dehydrogenation catalyst activation method segments
07/23/2014CN102875311B 用于流化床烯烃歧化制己烯的方法 Fluidized-hexene olefin metathesis process for
07/23/2014CN102659498B 甲醇转化为低碳烯烃的装置及方法 Conversion of methanol to olefins apparatus and method
07/23/2014CN102517073B 一种裂解碳五分离工艺中采用精馏和加氢耦合脱除碳四的方法 One kind of cracking EPA separation process using distillation and hydrogenation of carbon four coupling removal method
07/23/2014CN102491866B 烯烃分离工艺和系统 Olefin separation process and system
07/23/2014CN102463082B 流化床催化剂评价用的反应器 Fluidized bed reactor catalyst evaluation
07/23/2014CN102441384B 一种高活性稳定性负载型铁基合成气制低碳烯烃催化剂的制备方法 A method for preparing high activity stability supported iron-based syngas to olefins catalyst
07/23/2014CN102372573B 醚后碳四和乙烯制丙烯的方法 The method of carbon after ether and ethylene to propylene in four
07/23/2014CN102372564B 用于乙醇脱水制乙烯的方法 Dehydration of ethanol to ethylene which
07/23/2014CN102372561B 乙醇制乙烯的方法 Ethanol, ethylene methods
07/23/2014CN102285858B 一种制取丙烯的方法 Take a propylene prepared
07/23/2014CN102276406B 增产丙烯生产方法 Propylene production methods
07/23/2014CN102276388B 含氧化合物生产低碳烯烃的反应装置 Reactor oxygenate production of light olefins
07/23/2014CN102264679B 制备甲醇和/或二甲醚的方法 Methanol and / or dimethyl ether was prepared
07/17/2014WO2014110125A1 Staged propylene production process
07/17/2014WO2014110102A1 Ethylene separation process
07/16/2014EP2753580A1 Methods for forming zeolites from homogeneous amorphous silica alumina
07/16/2014CN203715577U 一种多功能烃类加工反应器 A multifunctional hydrocarbon processing reactor
07/16/2014CN103922882A 一种提高mtp反应中丙烯选择性的方法 An increase in propylene selectivity mtp reaction method
07/16/2014CN103922880A 一种利用硫化催化剂进行烷烃脱氢的连续反应再生装置 A continuous reaction was carried out using the alkane dehydrogenation catalyst sulfide reproducing apparatus
07/16/2014CN103920525A 一种二甲醚和苯烷基化的催化剂的制备方法和应用 Preparation and application of a dimethyl ether and benzene alkylation catalyst
07/16/2014CN102675019B 甲醇转化制取低碳烯烃气体的分离工艺 Conversion of methanol to olefins take the gas separation process
07/16/2014CN102531824B 一种含丁烯的液化气制丙烯和乙烯的工艺方法 A process for liquefied gas to propylene and ethylene containing butene
07/16/2014CN102060648B 一种含碳烯烃催化裂解生产丙烯和汽油的方法及装置 A carbonaceous catalytic cracking of olefins to produce propylene and gasoline, the method and apparatus
07/10/2014US20140194637 A-olefin oligomer and production method thereof
07/09/2014EP2751055A1 Process for the preparation of olefins
07/09/2014EP2751054A1 Process for the preparation of olefins
07/09/2014CN103910597A 用去氧胆酸纯化番茄红素的方法 Lycopene with ursodeoxycholic acid purification method
07/09/2014CN103910595A 含c2、c3、c4、c5和重组分混合物系的分离方法 Containing c2, c3, c4, c5 and heavies separation mixture system
07/09/2014CN103910592A 甲醇制烯烃系统 MTO system
07/09/2014CN103908929A 一种组合换热式多壳程的甲醇制烯烃固定床生产设备及其生产方法 A multi-shell heat exchanger in a fixed bed of methanol to olefins production equipment and production methods in combination
07/09/2014CN103351272B 一种mtp与催化裂化联合工艺及联合装置 One kind mtp joint technology and combined with the catalytic cracking unit
07/09/2014CN102728396B γ-氧化铝负载三氯化铝催化剂的制备方法和应用 γ- alumina-supported preparation and application of aluminum chloride catalyst
07/09/2014CN102452889B 一种采用二甲基甲酰胺及其混合物抽提丁二烯的方法 A mixture of dimethylformamide and butadiene extraction method using
07/09/2014CN102408293B 二烯烃和炔烃选择加氢的方法 Two selective hydrogenation of alkenes and alkynes method
07/09/2014CN102408292B 二烯烃流中选择加氢除炔的方法 Diene stream acetylene selective hydrogenation method
07/09/2014CN102325742B 丙烯制备方法 Propylene Preparation
07/09/2014CN102159521B 利用双反应区方法由乙酸生产乙烯 Reaction zone by using two methods vinyl acetate production
07/08/2014CA2713169C Dehydration of alcohols on crystalline silicates
07/08/2014CA2650926C N1,n4-bis(buta-1,3-dienyl)butane-1,4-diamine pharmaceutical compositions and methods thereof
07/03/2014WO2014103898A1 Method for producing olefin
07/03/2014WO2014103778A1 Gas separation material using metal complex and gas separation method
07/03/2014WO2014102292A1 Process for preparing ethylene and propylene from an oxygenate
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