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)
05/2014
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
05/14/2014CN103787809A 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
05/14/2014CN103787368A 介孔zsm-5沸石、介孔zsm-5沸石负载金属硫化物催化剂以及应用 Mesoporous zsm-5 zeolites, mesoporous zsm-5 zeolite supported metal sulfide catalysts and applications
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
05/14/2014CN103785449A 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
05/14/2014CN102716748B 用于偏三甲苯加氢生产btx芳烃的催化剂及其制备方法 Partial three toluene hydrogenation btx aromatics catalyst and preparation method for
05/08/2014US20140128486 Process for Producing Ethylene and Propylene from Syngas
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
05/07/2014CN103773424A 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
05/07/2014CN103772128A 生产对二甲苯的联合方法 Integrated process for the production of p-xylene
05/07/2014CN103772124A 由混合碳四和苯生产非苯芳烃的方法 The method by mixing carbon four non-benzene and benzene to produce aromatics
05/07/2014CN103772123A 增产btx芳烃的方法 Btx aromatics yield method
05/07/2014CN103772121A C9及以上重质芳烃组分裂解多产三甲苯的方法 C9 heavy aromatics components above and prolific trimethylbenzene cracking method
05/07/2014CN103772105A 提高低碳烯烃收率的反应装置 Increase the yield of light olefins reactor
05/07/2014CN103772103A 甲醇制烯烃反应过程中提高乙烯、丙烯收率的方法 MTO reaction process to improve ethylene, propylene yield method
05/07/2014CN103772092A 甲醇转化为低碳烯烃的反应装置 Conversion of methanol to olefins reaction unit
05/07/2014CN103772091A 由甲醇生产低碳烯烃的方法 Production of light olefins from methanol method
05/07/2014CN103772088A 提高乙烯、丙烯收率的方法 Improved ethylene, propylene yield method
05/07/2014CN103769207A 一种正丁烯骨架异构制异丁烯并联产丙烯催化剂及其制备方法和应用 A positive skeletal isomerization of butene to isobutene and co-production of propylene catalyst and preparation method and application
05/07/2014CN101448767B 制备烯烃的方法 The method of preparing an olefin
05/06/2014US8715486 Process for producing a hydrocarbon component
05/01/2014WO2014065421A1 Olefin and single-ring aromatic hydrocarbon production method, and ethylene production device
05/01/2014WO2014065420A1 Olefin and single-ring aromatic hydrocarbon production method, and ethylene production device
05/01/2014WO2012167171A3 Z-selective ring-closing metathesis reactions
05/01/2014US20140121432 Steam cracking processes
05/01/2014US20140121429 Propylene production process with heavies recycle
04/2014
04/30/2014CN103755510A Process for producing propylene by using alcohol-hydrocarbon co-refining technology
04/30/2014CN103755508A Device for processing preparation of hydrocarbon by utilizing liquefied gas
04/30/2014CN103752229A Fixed bed reactor for preparing olefin by oxygen-contained compound
04/30/2014CN102533322B Method for producing propylene by using Fischer Tropsch synthetic oil in catalytic cracking mode
04/29/2014CA2748570C Process for the production of olefins
04/24/2014US20140114104 Process and apparatus for producing olefins with heat transfer from steam cracking to alcohol dehydration process
04/23/2014CN103739437A Method used for producing non-benzenoid aromatics from benzene and mixed C4
04/23/2014CN103739430A Reaction device used for converting methanol into low-carbon olefins
04/23/2014CN103739429A Reaction device for low-carbon olefin preparation from methanol
04/23/2014CN103739427A Reaction device for producing low-carbon olefins from methanol
04/23/2014CN103739420A Method of increasing the yield of low-carbon olefins
04/23/2014CN103739419A Method of preparing low-carbon olefins from methanol
04/23/2014CN103739418A Method of increasing the yield of low-carbon olefins in process of preparing the low-carbon olefins from methanol
04/23/2014CN102464529B Method for increasing yield of low-carbon olefins
04/23/2014CN102464523B Method for producing light olefins
04/23/2014CN102463079B Reaction device for producing low-carbon olefin from methanol
04/23/2014CN102399122B Method for preparing cyclopentadiene and methyl cyclopentadiene
04/23/2014CN102356053B Process for the production of olefins
04/22/2014US8704021 Process for increasing weight of olefins
04/16/2014CN103732725A Method for producing monocyclic aromatic hydrocarbon and plant for producing monocyclic aromatic hydrocarbon
04/16/2014CN103725321A High output ethylene and/or propylene petroleum hydrocarbon catalytic cracking method and apparatus thereof
04/16/2014CN103725320A Catalytic cracking apparatus and method for increasing yield of ethene and/or propylene
04/16/2014CN103721711A Heavy aromatic hydrodealkylation palladium catalyst and preparation method thereof
04/16/2014CN102320912B Method for maximizing total ethylene and propylene yield in process of preparing low-carbon olefin by oxygen compound conversion
04/16/2014CN101641426B Process for conversion of hydrocarbons with molded zeolite catalyst
04/10/2014WO2012061236A3 Depolymerization of plastic materials
04/09/2014EP2716738A1 Method for producing monocyclic aromatic hydrocarbon and plant for producing monocyclic aromatic hydrocarbon
04/09/2014EP2716737A1 Method for producing monocylic aromatic hydrocarbons
04/09/2014EP2716735A1 Method for producing monocylic aromatic hydrocarbons
04/09/2014CN203534175U Heat exchanger for myrcene cracking device
04/09/2014CN203530242U Myrcene pyrolysis device
04/09/2014CN103708991A Technology for production of propylene by fixed bed reactor
04/09/2014CN102008972B Catalyst for hydrocarbon steam cracking, method for preparing same and method for preparing olefin by using same
04/02/2014CN203513528U Device for preparing toluene and m-cymene through 3-carene
04/01/2014US8685232 Fluid catalytic cracking (FCC) process for manufacturing propylene and ethylene in increased yield
04/01/2014US8685231 Process for conversion of paraffinic feedstock
04/01/2014CA2698238C Method of removing carbon dioxide emissions from in-situ recovery of bitumen and heavy oil
03/2014
03/27/2014WO2014047097A1 Method and apparatus for adding steam for a steam explosion pretreatment process
03/27/2014WO2014044387A1 Plant and method for producing ethylene
03/26/2014EP2711348A1 Method and device for producing ethylene
03/26/2014CN103666551A Catalytic processing method and catalytic processing device of high-temperature Fischer-Tropsch synthetic oil
03/26/2014CN103666550A Method for increasing yields of low-carbon olefins and aromatics by coker gasoline steam cracking
03/26/2014CN103664479A Method for increasing yields of low-carbon olefins and aromatics by coker gasoline steam cracking
03/26/2014CN103664478A Method for increasing yields of low-carbon olefins and aromatics by naphtha steam cracking
03/26/2014CN103664472A Method for preparing high-purity dicyclopentadiene
03/26/2014CN103664470A Method for preparing norbornene
03/26/2014CN103664466A Method for preparing high-purity cyclopentadiene
03/26/2014CN103664454A Low energy consumption method for producing propylene through catalytic reforming of Fischer-Tropsch synthesis oil
03/26/2014CN103664450A Method for increasing yield of light olefins
03/26/2014CN103664444A Method of producing ethylene and propylene by using waste catalytic cracking catalyst
03/26/2014CN103664441A Method for preparing low-carbon olefin from methanol
03/26/2014CN103664439A Device for preparing low carbon olefin from methanol
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