2-BUTENE

作品数：8被引量：10H指数：2
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相关领域：理学更多>>
相关期刊：《China Petroleum Processing & Petrochemical Technology》《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》《Journal of Materials Science and Chemical Engineering》《Chinese Chemical Letters》更多>>
相关基金：国家自然科学基金浙江省分析测试基金更多>>
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Effect of Particle Shape on Catalyst Deactivation during 2-Butene and Isobutane Alkylation of Liquid Phase in Fixed-Bed Reactor Using Particle-Resolved CFD Simulation被引量：2
《China Petroleum Processing & Petrochemical Technology》2022年第4期139-150,共12页Zhang Sizhen Zhu Zhenxing Xin Feng Chu Menghan 
We acknowledge financial support from National Engineering Research Center for Petroleum Refining Technology and Catalyst(RIPP,SINOPEC,Grant No.33600000-20-ZC0607-0009).
How catalyst shape affects its deactivation is a crucial issue for quickly decaying catalysts such as zeolite in 2-butene and isobutane alkylation.In this work,steady simulations are used to determine the temperature ...
关键词：ALKYLATION catalyst deactivation particle shape fixed bed particle-resolved CFD 
Dehydrogenation of n-Butane to Butenes and 1,3-Butadiene over PtAg/Al<sub>2</sub>O<sub>3</sub>Catalysts in the Presence of H<sub>2</sub>
《Journal of Materials Science and Chemical Engineering》2018年第7期16-24,共9页Hideki Kurokawa Hayato Namoto Atsuko Horinouchi Mitsuhiko Sato Mitsuki Usui Hitoshi Ogihara Hiroshi Miura 
The Al2O3-supported PtAg catalysts were prepared and evaluated for the dehydrogenation of n-butane at 550°C in the presence of H2. The PtAg/Al2O3 catalyst prepared by an impregnation method using the Cl- removing Pt/...
关键词：PtAg Simple DEHYDROGENATION Coke Formation 1-BUTENE 2-BUTENE 
Preparation of mesoporous alumina with large pore size and their supported rhenium oxide catalysts in metathesis of 1-butene and 2-butene to propene被引量：1
《Journal of Natural Gas Chemistry》2012年第3期352-359,共8页Lei Sang Sheng-Li Chen Guimei Yuan Zheng Zhou Rui Li Aicheng Chen Min Zheng Ju You 
financially supported by SINOPEC Jiujiang Petrochemical Company and from the National Nature Science Foundation of China (No.20976192)
Mesoporous γ-aluminas with large pore size （up to 19 nm, denoted as MAI9） are prepared from dispersed pseudo-boehmite using pluronic P123 as template. It is found that these mesoporous alumina supported rhenium oxi...
关键词：mesoporous alumina rhenium oxide METATHESIS BUTENE PROPENE 
Metathesis of 1-butene and 2-butene to propene over Re_2O_7 supported on macro-mesoporous γ-alumina prepared via a dual template method被引量：2
《Journal of Natural Gas Chemistry》2012年第2期105-108,共4页Lei Sang Sheng-Li Chen Guimei Yuan Min Zheng Ju You Aicheng Chen Rui Li Lanjing Chen 
supported by the National Natural Science Foundation of China (Grant No:20976192);SINOPEC Jiujiang Petrochemical Company (G2810-09-ZS-0027)
Macro-mesoporous γ-alumina support（MMA） was prepared by a sol-gel route in aqueous medium using pseudo-boehmite as aluminum source and polystyrene microspheres and Pluronic P123 as hard and soft dual templates,resp...
关键词：butene metathesis PROPENE rhenium oxide polystyrene microspheres macro-mesoporous alumina 
A novel and efficient synthesis of alkyl thiocyanates from alkyl halides in water using phase transfer catalysts被引量：2
《Chinese Chemical Letters》2011年第6期659-662,共4页Maryam Gorjizadeh Soheil Sayyahi 
1,4-Bis（triphenylphosphonium）-2-butene dichloride（BTPBDC） and 1,4-bis（triphenyl phosphonium）-2-butene dithiocyanate （BTPBDT） were prepared and used as phase-transfer catalysts.Alkyl halides were converted effi...
关键词：Alkyl thiocyanate Alkyl halide 1 4-Bis（triphenylphosphonium）-2-butene dichloride 1 4-Bis（triphenyl-phosphonium）-2-butene dithiocyanate Phase transfer catalyst 
A mild,efficient and selective iodination of aromatic compounds using iodine and 1,4-bis(triphenylphosphonium)-2-butene peroxodisulfate被引量：1
《Chinese Chemical Letters》2009年第12期1439-1443,共5页Rashid Badri Maryam Gorjizadeh 
A simple and efficient method for the iodination of aromatic compounds has been achieved in the presence of iodine and 1,4- bis（triphenylphosphonium）-2-butene peroxodisulfate.
关键词：Iodoaromafic compounds Aromatic compounds IODINE 1 4-Bis（triphenylphosphonium）-2-butene peroxodisulfate 
Effect of Reaction Temperature and Pressure on the Metathesis Reaction between Ethene and 2-Butene to Propene on the WO_3/Al_2O_3-HY Catalyst被引量：2
《Journal of Natural Gas Chemistry》2006年第2期93-99,共7页Shengjun Huang Shenglin Liu Wenjie Xin Sujuan Xie Qingxia Wang Longya Xu 
Financial support by National Natural Science Foundation of China (No. 20303019)National 973 Project of China (No.2003CB615802).
Effect of reaction temperature and pressure on the metathesis reaction between ethene and 2-butene to propene was studied on the WO3/γ-Al2O3-HY catalyst. The activity is found to increase with elevated temperature an...
关键词：METATHESIS tungsten oxide catalyst temperature PRESSURE ETHENE 2-BUTENE PROPENE 
Separation and identification of cis and trans isomers of 2-butene-1,4-diol and lafutidine by HPLC and LC-MS被引量：1
《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》2005年第1期74-78,共5页潘春秀 徐秀珠 何红梅 蔡小军 张雪君 
Project(No.03111)supportedbytheFoundationofAnalysis&MeasurementofZhejiangProvince,China
The cis and trans isomers separation of 2-butene-1,4-diol and lafutidine were studied by HPLC on two kinds of chiral columns: (S,S)-Whelk-O 1 and ChiraSpher. The isomers of 2-butene-1,4-diol can be separated on both c...
关键词：2-butene-1 4-diol LAFUTIDINE Isomers separation (S S)-Whelk-O 1 ChiraSpher LC-MS 
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