Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 11 - Acyclic unsaturated hydrocarbons
Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240)
07/2014
07/03/2014WO2014102291A1 Process for the preparation of an olefinic product comprising ethylene and/or propylene
07/03/2014WO2014102290A1 Process for the preparation of an olefinic product from an oxygenate
07/03/2014WO2014102289A1 Process for the preparation of an olefinic product comprising ethylene and/or propylene
07/03/2014WO2014102284A1 Process for the preparation of an olefinic product from an oxygenate
07/02/2014EP2749530A1 Calcium carbide granules, process for producing calcium carbide granules, and system for producing calcium carbide granules
07/02/2014EP2748131A1 Process for preparing ethylene and/or propylene and an iso-olefin-depleted olefinic product
07/02/2014EP2748130A1 Process for preparing ethylene and propylene
07/02/2014EP2748129A1 Process for preparing ethylene and propylene from a feedstock comprising a tert - alkyl ether
07/02/2014EP2748128A1 Process for preparing ethylene and propylene
07/02/2014EP2748127A1 Process for preparing ethylene and propylene from a feedstock comprising a tert-alkyl ether
07/02/2014EP2748126A1 Process for preparing ethylene and/or propylene and an iso-olefin-depleted c4 olefinic product
07/02/2014CN203683416U 丙烯精制系统固碱塔注水装置 Propylene solid base tower water purification system device
07/02/2014CN203683415U 一种甲醇制丙烯反应器的侧线进料系统 Methanol to Propylene reactor lateral line feed system
07/02/2014CN103906725A 由含有大量多环芳族化合物的烃油制备芳烃和烯烃的方法 A hydrocarbon oil containing a large amount by the method of polycyclic aromatic compounds in the preparation of aromatics and olefins
07/02/2014CN103906724A 用于制备乙烯和丙烯的方法 Methods for preparing ethylene and propylene
07/02/2014CN103896712A 一种丁炔的制备方法 One kind of preparation butyne
07/02/2014CN103896711A 一种抑制碳五双烯烃自聚或共聚的方法 A self EPA diene method of inhibiting polymerization or copolymerization of
07/02/2014CN103896710A 一种利用乙烯裂解c5制备异戊二烯前处理工艺回收丁二烯的方法 A use of ethylene cracking c5 pre-treatment process for preparing the isoprene-butadiene recovery methods
07/02/2014CN103896709A 一种环烷烃开环的催化方法 Catalytic method naphthenic ring opening
07/02/2014CN103896708A 一种利用乳酸或乳酸盐制取丙烯的方法 A use of lactic acid or lactate preparing propene
07/02/2014CN103896707A 一种利用纤维素制取丙烯的方法 A use of the method of propylene celluose
07/02/2014CN103896706A 一种利用葡萄糖制取丙烯的方法 A use of glucose preparing propene
07/02/2014CN103896705A 一种环烷烃开环方法 A cyclic alkanes open-loop method
07/02/2014CN103896704A 乙烯齐聚生产alpha烯烃的方法 Ethylene production of alpha olefins oligomerization
07/02/2014CN103896701A 一种采用丁烷催化脱氢生产1,3-丁二烯的生产方法 One kind of catalytic dehydrogenation of butane using the production method of 1,3-butadiene
07/02/2014CN103896305A 一种提高sapo-34分子筛比表面积的方法 An sapo-34 molecular sieve method for increasing the specific surface area
07/02/2014CN103894230A 一种负载型铁系催化剂的制备及其应用 Preparation and Application of a supported iron-based catalyst
07/02/2014CN103894225A 一种三氯化铝固载型催化剂及其制备方法及应用 An immobilized aluminum chloride catalyst and its preparation method and application
07/02/2014CN103894222A 用于甲醇脱水制丙烯的改性沸石催化剂及其制备方法 Modified zeolite catalyst and preparation method used for dehydration of methanol to propylene
07/02/2014CN103894201A 低碳烷烃脱氢催化剂、制备方法及其用途 Low-carbon alkane dehydrogenation catalyst preparation method and uses
07/02/2014CN103894044A 一种乙炔干燥的新装置 New device for dry acetylene
07/02/2014CN103130369B 乙炔清净产生的次氯酸钠废水回用的一种方法 A method of sodium hypochlorite wastewater reuse produced acetylene clean
07/02/2014CN102824914B 一种催化剂及用于正丁烯氧化脱氢制备1,3-丁二烯的方法 A catalyst for the oxidative dehydrogenation of n-butene and 1,3-butadiene in a method for the preparation of
07/02/2014CN102814194B 一种含改性磷酸硅铝分子筛的催化剂 An aluminosilicate zeolite catalyst containing phosphoric acid modified
07/02/2014CN102649675B 丁烯进行双键异构化的方法 Butene double bond isomerization of
07/02/2014CN102649667B 乙醇催化反应脱水的方法 Catalytic ethanol dehydration reaction
07/02/2014CN102516006B 醋酸乙烯生产过程乙烯回收方法及装置 Ethylene vinyl acetate production process recovery method and apparatus
07/02/2014CN102464532B 低碳烯烃的制备方法 The preparation of olefins
07/02/2014CN102373081B 一种增产丙烯的催化裂化方法 A yield of propylene cracking process
07/02/2014CN102372572B 碳四歧化制丙烯的方法 The method of carbon four metathesis propylene
07/02/2014CN102372571B 含氧化合物转化制丙烯的方法 Propylene oxygenate conversion method
07/02/2014CN102372554B 轻油催化裂解制烯烃的方法 The method of catalytic cracking naphtha olefins
07/02/2014CN102372534B 含氧化合物转化制低碳烯烃的方法 Oxygenates to olefins conversion method
07/02/2014CN102344831B 一种石油烃催化转化方法 A petroleum hydrocarbon catalytic conversion process
07/02/2014CN102344830B 一种石油烃催化转化方法 A petroleum hydrocarbon catalytic conversion process
07/02/2014CN102300836B 用生物油制备烯烃单体的方法 The method of preparing an olefin monomer with a bio-oil
07/02/2014CN102190549B 生产丙烯的方法 The method of producing propylene
07/02/2014CN102190548B 甲醇制烯烃工艺中提高低碳烯烃收率的方法 MTO process approach to improve the yield of light olefins
07/02/2014CN102190538B 甲醇制烯烃工艺中碳四以上烃催化裂解方法 MTO process carbon four or more hydrocarbon catalytic cracking process
07/02/2014CN102183536B 利用ESR研究SNS-Cr催化乙烯齐聚机理的方法 ESR study of the use of SNS-Cr ethylene oligomerization mechanism of catalysis method
07/02/2014CN101888901B 用于制备直链α-烯烃的催化剂组合物和方法 The catalyst compositions and methods for the preparation of linear α- olefin
06/2014
06/26/2014WO2014098448A1 Mixed manganese ferrite honeycomb-type catalyst, preparation method therefor, and method for preparing 1,3-butadiene using same
06/26/2014WO2014096628A1 Chromium oxide-based catalyst and use thereof for the dehydrogenation of hydrocarbons
06/26/2014WO2014096627A1 Use, for the dehydrogenation of hydrocarbons, of an iron oxide-based catalyst, and its
06/26/2014WO2014096267A1 Modified y-zeolite/zsm-5 catalyst for increased propylene production
06/26/2014WO2014095358A1 Process and plant for the production of olefins
06/26/2014DE102013101575A1 Verfahren und Anlage zur Herstellung von Olefinen aus Oxygenaten Method and apparatus for producing olefins from oxygenates
06/26/2014DE102012112840A1 Verfahren und Anlage zur Herstellung von Olefinen Method and apparatus for producing olefins
06/26/2014DE102012112839A1 Verfahren zur Inbetriebnahme einer Anlage für die Herstellung von Propylen Commission a plant for the production of propylene
06/25/2014EP2746302A1 Olefin oligomer and production method thereof
06/25/2014EP2744816A1 Ruthenium-based complex catalysts
06/25/2014CN203668268U 一种由甲醇制备丙烯的系统 One kind of system for preparing propylene from methanol
06/25/2014CN203663806U 丁烯氧化脱氢反应器 Butene oxidative dehydrogenation reactor
06/25/2014CN103889937A 来自异丁醇的直链丁烯 Isobutanol from linear butenes
06/25/2014CN103889936A 乙醇低能耗脱水制乙烯的方法 Dehydration of ethanol to ethylene low energy method
06/25/2014CN103889935A 用于制备乙烯和/或丙烯以及异烯烃贫化的烯烃产物的方法 Process for the preparation of ethylene and / or propylene and iso-olefin product olefin depleted for
06/25/2014CN103889934A 用于制备乙烯和/或丙烯以及异烯烃贫化的c4烯烃产物的方法 Process for the preparation of ethylene and / or propylene and iso-olefin product of olefin-depleted c4 for
06/25/2014CN103889933A 由包含叔烷基醚的给料制备乙烯和丙烯的方法 Tertiary alkyl ethers by the method comprising feeding ethylene and propylene was prepared
06/25/2014CN103889932A 由包含叔烷基醚的给料制备乙烯和丙烯的方法 Tertiary alkyl ethers by the method comprising feeding ethylene and propylene was prepared
06/25/2014CN103880579A 甲醇制丙烯固定床反应器的紧急停车方法及系统 Methanol to Propylene fixed bed reactor emergency shutdown method and system
06/25/2014CN103880577A 用于甲醇制丙烯及甲醇制烯烃的反应产物分离系统 The reaction product separation system for methanol to propylene and methanol to olefins
06/25/2014CN103878018A 一种小晶粒sapo-18/sapo-34共晶分子筛的合成方法 A small grain sapo-18 / sapo-34 co-crystalline zeolite synthesis method
06/25/2014CN103878016A 一种用于甲醇制备丙烯的复合分子筛催化剂及其用途 A process for producing propylene composite molecular sieve catalyst for methanol and its use
06/25/2014CN103878015A 用于甲醇制备丙烯的分子筛催化剂及其制备方法 Molecular sieve catalyst and preparation method for the preparation of propylene methanol
06/25/2014CN102909010B 高温还原结合程序升温还原的脱氢催化剂活化方法 High temperature reduction combined with temperature programmed reduction of dehydrogenation catalyst activation method
06/25/2014CN102861604B 一种石脑油催化裂解制烯烃催化剂及其制备方法和应用 Catalytic cracking of naphtha olefin catalyst and preparation method and application
06/25/2014CN102701896B 一种用于乙炔净化的复合溶剂及其净化方法 A composite solvents and purification method for the purification of acetylene
06/25/2014CN102527401B 一种用于合成气转化制取甲烷并联产低碳烯烃的催化剂、其制备及应用 A method for the preparation of synthesis gas conversion catalyst generation of methane and light olefins, its preparation and application
06/25/2014CN101687724B 在负载在硅石载体上的钨硅酸上的醇脱水 Dehydration of the alcohol to the load carrier on silica tungsten silicic acid
06/24/2014US8759598 Production process of propylene
06/19/2014WO2014093447A1 Process for the generation of 2,5-dimethylhexene from isobutene
06/19/2014WO2014093016A1 Methods and apparatuses for producing ethylene and propylene from naphtha feedstock
06/19/2014WO2014092849A1 Process and catalyst for conversion of acetic acid to isobutene
06/19/2014WO2014091015A1 Process for removing light components from an ethylene stream
06/18/2014CN203658823U 全自动分子筛乙炔干燥器的plc控制系统 Automatic sieve dryer acetylene plc control system
06/18/2014CN203653493U 一种双辐射段乙烯裂解炉 A two ethylene cracking furnace radiant section
06/18/2014CN103868069A Method for generating oxy-acetylene flames
06/18/2014CN103864559A Carbon 3 fraction selective hydrogenation reaction method
06/18/2014CN103864558A Ring-opening cracking method of naphthenic hydrocarbon
06/18/2014CN103864557A Method for catalytic cracking of cyclane
06/18/2014CN103864556A Method for production of low carbon olefins from synthetic gas via low carbon alkanes
06/18/2014CN103864555A Method for separating C5 distillation fraction
06/18/2014CN103864553A Method for increasing DMF method 1,3-butadiene extraction equipment raffinate product specification
06/18/2014CN103864552A Separation method for C4 raw material containing cis and trans butene-2 having high concentration relative to 1,3-butadiene
06/18/2014CN103864551A Method for increasing acetonitrile method 1,3-butadiene extraction equipment raffinate product specification
06/18/2014CN103864097A SAPO-34 molecular sieve adopting diglycol amine as template agent, and synthesis method thereof
06/18/2014CN103864087A SAPO-34 molecular sieve with N-methyldiethanolamine as template, and its synthetic method
06/18/2014CN103861619A Alkane dehydrogenation sulfide catalyst and alkane dehydrogenation method
06/18/2014CN103861531A Cooling distributor of MTP (methanol to propylene) reactor
06/18/2014CN102716754B Catalyst for preparing butadiene by oxidative dehydrogenation of butene in fluidized bed reactor and preparation method and application thereof
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