Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Zhengzhou University(Engineering Science)》 2012-02
Add to Favorite Get Latest Update

Kinetic Study on Synthesis of n-Octadecanethiol

ZHANG Ya-dong,PAN Kai-lin,LIANG Zheng-yong (School of Chemical Engineering and Energy,Zhengzhou University,Zhengzhou 450001,China)  
Kinetics for synthesizing n-octadecanethiol from 1-chlorooctadecane and thiourea was studied.The reaction kinetic model of first process was investigated in the condition of homogeneous reaction.It was a first order reaction and the kinetics equation was written as rA=-dcA/dt =4.602×10exp(-13 464.27/T)cA,the activation energy was determined to be 111.95 kJ/mol in the Arrhenius equation,the reaction of synthesizing n-octadecanethiol belonged to control production of chemical reaction because the apparent activation energy was in the range of 40~400 kJ/mol.Finally,the kinetic model was tested and verified by experiments.The example systems demonstrated the validity and rationality of the method.
【Fund】: 河南省高校科技创新人才支持计划资助项目(2010HASTIT037)
【CateGory Index】: TQ227.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 5 Hits
1 ZHOU Ze-wei (Pharmaceutics Research Department,Institute of Radiation Medicine,Chinese Academy of Medical Sciences,Tianjin 300192,China);Innovation on 1,2-ethanedithiol preparation technique[J];Chemical Reagents;2008-03
2 ZHANG Zhen,LI Hua(College of Chemical Engineering,Zhengzhou University,Zhengzhou 450001,China);Kinetic study on synthesis of isopropyl mercaptan[J];Chemical Reagents;2009-04
3 Diao Peng Jiang Dianlu Jia Zhenbin Cui Xiaoli Gu Dengping Tong Ruting(Department of Chemistry,Hebei Teacher's University ,Shijiazhuang 050016)Zhong Bing (Institute of Coal CHemistry,Chinese Academy of Sciences,Taiyuan 030001);STUDIES OF THE SELF ASSEMBLING PROCESS AND DEFECTS OF OCTADECANETHIOL MONOLAYER ON GOLD BY CAPACITANCE PLANE PLOT[J];CHEMICAL RESEARCH AND APPLICATION;1999-06
4 Sun Baoguo;Li Yu;Zheng Fuping (Department of Chemical Engineering,Beijing Institute of Light Industry,Postcode 100037);STUDY ON THESYNTHESIS OF 1,6-HEXANEDITHIOL[J];FINE CHEMICALS;1996-02
5 ZHAO Hui,YANG Xue,YU Hai-feng (Department of Chemistry,Anshan Normal University,Anshan 114007,China);Application of Thiol in Organic Synthesis as Nucleophilic Reagent[J];Liaoning Chemical Industry;2009-12
Chinese Journal Full-text Database 4 Hits
1 JIANG Yan,XI Hao-tao,SUN Xiao-qiang,CHANG Yu(Department of Chemical Engineering,Jiangsu Instituted of Industry,Changzhou 213016,China);Synthesis of p-n-Butoxy-N,Ndi(2-thioethyl)aniline[J];Chinese Journal of Synthetic Chemistry;2005-06
2 LIU Yu-ping~*,SUN Bao-guo,XIE Jian-chun,ZHENG Fu-ping,XIAO Yang (School of Chemical and Environmental Engineering,Beijing Technology and Business University,Beijing 100037);Study on synthesis of 2-propene-1-thiol[J];Chemical Reagents;2004-05
3 Guo Feng1,Wang Dengfei1,Yang Xiaodong1,Du Wei2,Li Rui1,Sun Binbin1,Guo Haifeng1(1.Daqing Petrochemical Research Center of Petrochemical Research Institute of PetroChina,Daqing,Heilongjiang 163714;2.Light-Hydrocarbon Fractional-Distillation Branch,Daqing Oilfield Chemical Engineering Corporation Ltd.,Petrochina,Daqing,Heilongjiang 163411);Isopropyl Mercaptan Analyzation by IR and ~1H-NMR[J];Chemical Production and Technology;2011-04
4 ZHANG Ya-dong,XING Jun-wei(School of Chemical Engineering,Zhengzhou University,Zhengzhou 450001,China);Study on After-Process of 1,2-ethanedithiol Synthesized by Thiourea[J];Journal of Zhengzhou University(Engineering Science);2009-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 YU Hai-feng,HOU Dong-yan,BAI Dian-gang(Department of Chemistry,Anshan Normal University,Anshan Liaoning 114007,China);Progress in Michael Addition Reaction between Thiols and α,β-unsaturated Carbonyl Compounds[J];Journal of Anshan Normal University;2007-06
2 ;Effect of concentration and charging methods of n dodecyl mercaptan on MW, MWD and branching of polychloroprene[J];JOURNAL OF BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY;1998-04
3 Yang Daben Deng Wenli (Dept. of mater. Sci. Eng. . UESTC. EPRL);The Study on SA Nano-Ultrathin Film of Alkyl-thiols System[J];Journal of Transcluction Technology;1997-02
4 Zhang Siwen (Qingdao Chemical Works);Development of CR adhesives to low toxicity and high performance[J];CHINA SYNTHETIC RUBBER INDUSTRY;1997-06
5 LAN Ping1,TANG Zhengjiao2,WU Ruchun1,XIE Tao1,LIAO Anping1(1. Department of Chemistry and Chemical Engineering,Guangxi University for Nationalities,Nanning 530006, China;2. Department of Chemical Engineering,Wuhan Institute of Chemical Technology,Wuhan 430073, China);Kinetics of Catalytic Synthesis of Ethyl Acetate By Resin-Loaded Metallic Ion Solid Acid[J];Chemical Reaction Engineering and Technology;2003-03
6 KONG, Yan ZHANG, Shu-Yong  LI, Hong-Juan (School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100);Study of the Effect of n-Dodecanethiol Self-assembled Monolayer on the Improvement of Corrosion Protection of Epoxy Coating[J];Acta Chimica Sinica;2004-17
7 Luo Shiping Zhang Dongliang Qing Yunling Liu Yifeng (Department of Material Engineering,Jiangsu Institute of Petrochemical Technology,Changzhou 213016);Application of Antioxidant Synergist SBDT in NR[J];JOURNAL OF JIANGSU INSTITUTE OF PETROCHEMICAL TECHNOLOGY;1997-04
8 Wang Zhenghui (Department of Chemistry, Guangzhou Normal University, Guangzhou 510405) Wang Hongjuan Hu Xingqi (Department of Chemical engineering, Southwest Petroleum Institute, Nanchong 637001);Emulsion Copolymerization on Acrylonitrile and Ethylacrylate and Characterization[J];Chinese Journal of Colloid and Polynier;2000-04
9 Sun Baoguo; Tian Zhimin(Department of Chemical Engineering, Beijing In-stitute of Light Industry,Postcode 100037);STUDY ON THE SYNTHESIS OF 1,6-DIBROMOHEXANE[J];FINE CHEMICALS;1994-05
10 An Hong (Qiqihar Light Industry Institute) Dong Jinfeng (Qiqihar General Chemical Plant) Zhao Fuquan (Qiqihar Light Industry Institute);THE SYNTHESIS OF HE TYPE WASHING ASSISTANT AND THE STUDY OF SURFACE PROPERTIES[J];SPECIALITY PETROCHEMICALS;1997-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved