| Patents for C07C 7 - Purification, separation orstabilisation of hydrocarbons; Use of additives (13,802) |
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| 03/05/2015 | WO2015031438A1 Process for separating a divinyl hydrocarbon from monovinyl hydrocarbons and/or non-vinyl compounds |
| 03/05/2015 | WO2015031436A1 Extractive distillation process |
| 03/05/2015 | WO2015031231A1 Systems and methods for xylene isomer production |
| 03/05/2015 | US20150065771 Catalytic Alkane Conversion |
| 03/05/2015 | US20150065770 Method for separating olefins with gentle cleavage |
| 03/05/2015 | US20150065767 Catalytic Alkane Conversion and Olefin Separation |
| 03/05/2015 | US20150065698 Microwave assisted citrus waste biorefinery |
| 03/05/2015 | US20150060727 Synthesis of 7-acetyleno quinone methide derivatives and their application as vinylic polymerization retarders |
| 03/05/2015 | DE102005048931B4 Verfahren und Anlage zur Herstellung von C2-C4-Olefinen aus Methanol und/oder Dimethylether Process and apparatus for the production of C2-C4 olefins from methanol and / or dimethyl ether |
| 03/05/2015 | DE102005029399B4 Verfahren und Anlage zur Herstellung von C2-C4-Olefinen aus Methanol und/oder Dimethylether mit erhöhter Ausbeute Process and apparatus for the production of C2-C4 olefins from methanol and / or dimethyl ether with increased yield |
| 03/03/2015 | US8969645 Process for reducing chloride in hydrocarbon products using an ionic liquid catalyst |
| 03/03/2015 | US8969633 Molecular sieve adsorbent blends and uses thereof |
| 03/03/2015 | US8969498 Compositions and method of inhibiting polymerization of vinyl-aryl monomers |
| 02/26/2015 | WO2015026649A1 Use of polyamines as a cs2 scavenger in isoprene production |
| 02/26/2015 | WO2015026463A1 Enhanced hydrogen recovery |
| 02/26/2015 | WO2015025327A1 A process for the preparation of isomers of xylene |
| 02/26/2015 | US20150057483 Methods and apparatuses for isomerization of paraffins |
| 02/26/2015 | US20150057478 Zsm-22 zeolite, hydroisomerization catalyst and method for producing same, and method for producing hydrocarbon |
| 02/26/2015 | US20150057476 Process for the manufacture of diesel range hydrocarbons |
| 02/26/2015 | DE102013013883A1 Kombinierte Abtrennung von Schwer- und Leichtsiedern aus Erdgas Combined separation of heavy and light components from natural gas |
| 02/25/2015 | EP2838654A1 Device useful for hydrogenation reactions (ii) |
| 02/25/2015 | EP2838652A1 Device useful for hydrogenation reactions (i) |
| 02/24/2015 | US8962901 Method of producing valuable aromatics and olefins from hydrocarbonaceous oils derived from coal or wood |
| 02/24/2015 | US8961780 Methods for recovering organic heteroatom compounds from hydrocarbon feedstocks |
| 02/24/2015 | US8961656 Gas hydrate inhibitor and method of inhibiting gas hydrate formation |
| 02/24/2015 | CA2799585C Process for removing one or more sulfur compounds from a stream |
| 02/24/2015 | CA2739724C System and process for producing linear alpha olefins |
| 02/19/2015 | WO2015023392A1 Process & apparatus for the production of paraxylene |
| 02/19/2015 | WO2015022476A2 Hydrocarbon production and storage facility |
| 02/18/2015 | EP2836571A1 Device and process for the recovery of increased volumes of pure terpenes and terpenoids from scrap polymers and elastomers |
| 02/17/2015 | CA2772431C Process for removing metals from resid |
| 02/12/2015 | WO2015021099A1 Metal doped zeolite membrane for gas separation |
| 02/12/2015 | US20150044117 Cavitand compositions and methods of use thereof |
| 02/12/2015 | US20150041307 Split-shell fractionation columns and associated processes for separating aromatic hydrocarbons |
| 02/11/2015 | EP2834211A1 An oxygenates-free c8-c12 aromatic hydrocarbon stream and a process for preparing the same |
| 02/11/2015 | CN204151263U 尾气的回收利用系统 Exhaust gas recycling system |
| 02/11/2015 | CN204151259U 一种mto反应气中冷分离装置 One kind mto cold reaction gas separation unit |
| 02/11/2015 | CN204151258U 一种生产c9、c10芳烃的装置 An c9, c10 aromatics plant production |
| 02/11/2015 | CN204147597U 异戊橡胶胶乳脱气气体分离系统 Isoprene rubber latex degassing gas separation system |
| 02/11/2015 | CN204147594U 一种粗苯脱水装置 One kind of benzol dewatering device |
| 02/11/2015 | CN104350061A 化学蒸镀用有机钌化合物的回收再利用方法 Recovering the ruthenium compound with an organic chemical vapor deposition method of recycling |
| 02/11/2015 | CN104341264A 一种气相法含乙烯和/或丙烯气体制乙苯和/或丙苯产物分离工艺 A gas phase method comprising ethylene and / or propylene gas system ethylbenzene and / or product separation process propylbenzene |
| 02/11/2015 | CN104341263A 一种含乙烯和/或丙烯气体制乙苯和/或丙苯产物分离工艺 Containing ethylene and / or propylene gas system of ethylbenzene and / or product separation process propylbenzene |
| 02/11/2015 | CN104341262A 气相法含乙烯和/或丙烯气体制乙苯和/或丙苯产物分离工艺 Fumed comprising ethylene and / or propylene gas system ethylbenzene and / or product separation process propylbenzene |
| 02/11/2015 | CN104341261A 一种液相乙烯的回收结构 Recycling construction of a liquid ethylene |
| 02/11/2015 | CN104341257A 一种1-甲基环丙烯的制备方法和保存方法 One kind of 1-MCP preparation and preservation methods |
| 02/11/2015 | CN104338548A 一种复合铜氧化物催化剂及制备方法和应用 A composite of copper oxide catalyst and preparation method and application |
| 02/11/2015 | CN104338544A 一种用于脱除一氧化碳的超强酸改性钴氧化物催化剂 Super acid for the removal of carbon monoxide modified cobalt oxide catalyst |
| 02/11/2015 | CN104338543A 一种用于脱除一氧化碳的超强酸改性铜氧化物催化剂 Superacid modified copper oxide catalyst for the removal of carbon monoxide |
| 02/11/2015 | CN104338534A 一种复合铜氧化物催化剂、制备方法及应用 A composite of copper oxide catalyst preparation method and application |
| 02/11/2015 | CN104338532A 一种铜锆催化剂、制备方法及应用 A copper zirconium catalyst preparation method and application |
| 02/11/2015 | CN103641675B 异丙苯混合物系的分离方法 Cumene mixture separation system |
| 02/11/2015 | CN103524285B 二异丙苯同分异构体混合物的分离方法 Dicumyl separation method with the same score isomer mixture |
| 02/11/2015 | CN103467231B 一种吸收回收甲醇制烯烃反应产物中乙烯的工艺 An MTO reaction product of ethylene absorption recovery process |
| 02/11/2015 | CN103432816B 一种废清洗溶剂的回收方法及装置 A waste cleaning solvent recovery method and apparatus |
| 02/11/2015 | CN103408390B 一种从松节油提取3-蒈烯的方法 An extract from the turpentine 3-carene methods |
| 02/11/2015 | CN103360193B 己烷回收过程中的换热方法 Hexane recycling process method of heat exchange |
| 02/11/2015 | CN103102236B 一种提高烯烃产品纯度的方法 Method for improving the purity of the olefin product |
| 02/11/2015 | CN102886150B 一种粗甲苯混合溶液双效蒸发方法及所用装置 Double effect of a mixed solution of the crude toluene evaporation method and an apparatus for use |
| 02/11/2015 | CN102744111B 苯/甲苯与甲醇烷基化反应催化剂再生过程中烃类回收的方法 Catalyst regeneration process of hydrocarbons recovered benzene / toluene alkylation with methanol |
| 02/10/2015 | US8952211 Absorber demethanizer for FCC process |
| 02/10/2015 | CA2646342C A process for inhibiting polymerization of an aromatic vinyl compound |
| 02/05/2015 | US20150038755 Processes and systems for separating streams to provide a transalkylation feed stream in an aromatics complex |
| 02/05/2015 | US20150038754 Phosphorus Modified Molecular Sieves, Their Use In Conversion of Organics to Olefins |
| 02/05/2015 | US20150038753 Olefin Oligomerization Process |
| 02/05/2015 | US20150038752 Systems and methods of producing aromatic products |
| 02/05/2015 | US20150037208 Process Stream Decontamination Systems and Methods |
| 02/05/2015 | US20150034474 Process for obtaining food grade hexane |
| 02/04/2015 | CN104326860A 一种新型的精蒽生产工艺的干燥工序 A new intensive anthracycline-drying step of the production process |
| 02/03/2015 | US8946497 UZM-39 aluminosilicate zeolite |
| 02/03/2015 | US8946496 Process for preparing lower olefins from an oxygenate |
| 02/03/2015 | US8946484 Method for producing phenol and/or cyclohexanone |
| 01/29/2015 | WO2015013076A1 Separations with ionic liquid solvents |
| 01/29/2015 | WO2015012396A1 Adsorption/separation method for hydrocarbon mixed gas having at least four carbon atoms, and separation device |
| 01/29/2015 | WO2015012263A1 Adsorption method for saturated hydrocarbon having no more than three carbon atoms, separation method, and separation device |
| 01/29/2015 | WO2015012069A1 1, 3-butadiene separating material, and separation method using said separating material |
| 01/29/2015 | WO2015012068A1 Molded article for hydrocarbon adsorption |
| 01/29/2015 | WO2015012067A1 Metal complex, adsorbent, separating material, and 1, 3-butadiene separation method |
| 01/29/2015 | US20150031930 Method for isolation of cymene |
| 01/29/2015 | US20150031927 Renewable High Density Turbine And Diesel Fuels From Sesquiterpenes |
| 01/29/2015 | US20150030524 Separations With Ionic Liquid Solvents |
| 01/28/2015 | CN204125400U 植物混合油中提炼正己烷的装置 Mixed oil refining plant in hexane device |
| 01/28/2015 | CN204125192U 乙炔废次钠回收利用装置 Acetylene sodium secondary waste recycling equipment |
| 01/28/2015 | CN104321295A 用于从生物发酵系统中分离乙醇及相关含氧化合物的方法及吸附剂 Method for ethanol and related oxygenates isolated from fermentation system and sorbent |
| 01/28/2015 | CN104311381A 一种新型的精蒽的生产工艺的溶解工序 A new production process of intensive anthracycline dissolution process |
| 01/28/2015 | CN104311380A 耦合熔融结晶制备高纯联苯的方法 Coupled melt crystallization method for preparing high purity biphenyl |
| 01/28/2015 | CN104307464A 苯深度脱噻吩的钌基吸附剂及其制备方法和应用 Benzene depth off the thiophene ruthenium-based adsorbent and its preparation method and application |
| 01/28/2015 | CN104307211A 异戊橡胶胶乳脱气气体分离工艺及系统 Isoprene rubber latex degassing of gas separation processes and systems |
| 01/28/2015 | CN103497084B 松节油生产α-蒎烯的制备方法 Turpentine production Preparation of α- pinene |
| 01/28/2015 | CN102992932B 利用m-sba-15型介孔分子筛脱除芳烃中烯烃的方法 Use m-sba-15 mesoporous molecular sieve to remove aromatics olefins |
| 01/28/2015 | CN102633588B 一种从抽余碳四中分离制备高纯度异丁烯的方法 A method for preparing high purity isobutylene is separated from the raffinate carbon Fourth |
| 01/28/2015 | CN102471189B 制备低气味正丁烷的方法 Preparation method of low odor of n-butane |
| 01/27/2015 | US8940952 UZM-39 aluminosilicate zeolite |
| 01/27/2015 | CA2785316C Process for removing nitrogen from vacuum gas oil |
| 01/22/2015 | WO2015009336A1 Regeneration of olefin treating adsorbents for removal of oxygenate contaminants |
| 01/22/2015 | US20150025293 Membrane separation of olefin and paraffin mixtures |
| 01/22/2015 | US20150025292 Separation sequence for hydrocarbons from a gentle thermal cleavage |
| 01/22/2015 | US20150025285 Regeneration of olefin treating adsorbents for removal of oxygenate contaminants |
| 01/22/2015 | US20150025284 Oxygenate removal from light hydrocarbon processing |
| 01/22/2015 | US20150025258 Oil soluble hydrogen sulfide scavenger |