Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Chemical Industry and Engineering(China)》 1987-01
Add to Favorite Get Latest Update

Molecular Thermodynamics of Gas Solubility ( I ) Henry's Constants of Gases in NonpolarSolvents

Hu Ying Xu Yingnian (Thermodynamics Research Laboratory, East China Institute of Chemical Technology) J. M. Prausnitz (Dept. Chem. Eng., University of California, Berkeley)  
A molecular thermodynamic model of gas solubility in nonpolar solvents has been established. The Helmholtz energy of liquid mixture is calculated through the following three steps. First, the pure components in standard state are mixed isothermally to form an ideal gas mixture. Then each molecule is inflated into a hard sphere with diameterσ. The corresponding Helmholtz energy change is calculated by using the Mansoori-Carnahan-Starling-Leland equation. Finally, the molecules are charged with LJ 12-6 potential to form the real liquid mixture, where the structure is described by an approximated radial distribution function gij(r) = H(r-rij**) + βδ(r-rij*). Henry's constants are then calculated from residual chemical potential. With the use of the same LJ parameters,this model can predict the computer simulation results of Henry's constants quite well. In this respect, this model is superior to the Pierotti's theory. For the practical systems, using only one adjustable parameter, the Henry's constants of various gases in C1-C20 alkanes and their isomers, naphthenes, aromatic hydrocarbons and liquid gases can be well correlated over a wide temperature range. The predictions for A△Hs1, △Ss1, and V1 are satisfactory either.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 10 Hits
1 SUN Ren-Yi (Department of Chemistry,Henan University,Kaijeng,475001)ZHANG Qing-Zhi(Department of Chemistry.Henan Normal Universtyy);Prediction of Salt Effect on Vapor-Liquid Equilibrium in Ethanol-Water System by Scaled Particle Theory[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1996-04
2 GAO Guang-hua; TAN Zhi-qiang; YU Yang-xin; ZHU Wen-tao(1. Department of Chemical Engineering, Tsinghua University, Beijing 100084, China;2. Department of Chemistry, Tsinghua University, Beijing 100084, China);Study on Gas Solubilities in Aqueous Electrolyte Solutions under High Pressures[J];JOURNAL OF CHEMICAL ENGINEERING OF CHINESE UNIVERSITIES;1999-04
3 SUN Qian 1, WANG Fang 2, SUN Xiao_xia 1, SUN Ren_yi 1 (1. Department of Chemistry, Henan University, Kaifeng 475001, Henan, China; 2. Department of Chemistry, Kaifeng University, Kaifeng 475003, Henan, China);Theoretical Calculation of Salt Effect Parameters in Vapor-Liquid Equilibrium of Benzene-Methanol-NaI System[J];JOURNAL OF HENAN UNIVERSITY (NATURAL SCIENCE);2000-01
4 SUN Ren-yi (Department of Chemistry, Henan University, Henan Kaifeng 475001. China);The Theoretical Calculation on the Solubility of Carbon Dioxide in Normal Paraffin Hydrocarbon[J];Journal of Henan University (Natural Science);2004-02
5 Sun Renyi; Zhang Qingzhi(Department Of Chemistry, Henan University, Kaifeng, 475001 );Calculation of Furler's Salt Effect Parameter by Theory[J];JOURNAL OF HENAN UNIVERSITY (NATURAL SCIENCE);1995-03
6 Xu Yingnian, Hu Ying and Liu Guojie (Thermodynamics Research Laboratory, East China Institute of Chemical Technology);Molecular Thermodynamics of Gas Solubility(Ⅱ) Henry's Constants of Gases in Polar Solvents[J];Journal of Chemical Industry and Engineering(China);1987-02
7 Xu Ying-nian and Hu Ying (Thermodynamics Research Laboratory, East China Institute of Chemical Technology);Molecular Thermodynamics of Gas Solubility (Ⅲ) Henry s Constants of Gases in 1-1 Type Electrolytic solutions[J];Journal of Chemical Industry and Engineering(China);1987-02
8 Zuo Youxiang and Guo Tianmin (Beijing Graduate School, University of Petroleum, Beijing);Solubility of Gas in Aqueous Single Salt Solution[J];Journal of Chemical Industry and Engineering(China);1991-03
9 Tang Yiping, Li Zongcheng and Li Yigui (Department of Chemical Engineering, Tsinghua University, Beijing 100084);APPLICATION OF PERTURBATION THEORY ( I ) THERMODYNAMIC CALCULATIONS FOR H_2O-nC_4H_9OH BINARY SYSTEM[J];Journal of Chemical Industry and Engineering(China);1992-06
10 Sun Renyi(Department of Chemistry,Henan University,Kaifeng 475001);MOLECULAR THERMODYNAMICS OF SALT EFFECT IN VAPOR-LIQUID EQUILIBRIUM——CALCULATION OF ISOBARIC VLE SALT EFFECT PARAMETERS FOR ETHANOL-WATER-1-1 TYPE ELECTROLYTIC SYSTEMS[J];Journal of Chemical Industry and Engineering(China);1996-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Liu Hongqin, Wang Wenchuan, Lu Huanzhang (Department of Chemical Engineering);Numerical Analysis of the Principle of Corresponding States[J];;1989-04
2 Liu Hongqin (Department of Chemical Engineering);The Deduction and Evaluation of Some Empirical Equation of Liquid Viscosity[J];;1990-01
3 Chi Chengyou Zhao Chuanjun(Department of Chemical Engineering) Zhang Changqun (Department of Applied Chemistry);Calculation of Partial Molar Volumes for Organic Solutes in Water—(Ⅰ)A Method Sased on the Number of Carbon Atoms[J];;1990-03
4 Wang Wangsheng Zhao Chuanjun (Department of Chemical Engineering);Apparent Molar Volumes of Glucose in Aqueous Solations[J];;1990-04
5 Liu Hongqin Department of Chemical Engineering;The Free Volume of Fluids and Its Applications (1) The Definitions of the Free Volume and Its correlations with PVT[J];;1992-04
6 Yang Yong Jin Zhangli Liu Kunyuan Lu Huanzhang(Department of Chemical Engineering);A Modified vdW Equation of State for Strong Polar Fluids[J];;1993-02
7 LI Qun sheng ZHANG Ze ting ZHOU Qing rong YU En ping (College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China);On the equilibrium of solid solutes in supercritical fluid with or without cosolvents[J];Journal of Beijing University of Chemical Technology;2003-02
8 HU Jia wen, TANG Ming lin, YIN Hui an (Chengdu University of Technology, China);DERIVATION OF QUADRATIC VIRIAL EQUATION OF STATE BY MODIFIED CANONICAL ENSEMBLE METHOD[J];Journal of Chengdu University of Technology;2002-06
9 Zhou Yuming;A Study for Vapor and Liquid Balance of Five Material Systems[J];Journal of Chongqing Petroleum College;1999-02
10 HU Jia wen(Department of Applied Chemistry, Chengdu University of Technology, Chengdu 610059, China);Equation of state for H_2O-CH_4-H_2-CO_2-CO-O_2 at high temperatures, pressures and densities[J];Geochimica;2002-04
China Proceedings of conference Full-text Database 1 Hits
1 Liu Bangqun Tong SuiLu Liu Zuyin (Department of Physics,Wuhan University,Wuhan 430072,China);INVESTIGATION OF STDMULATED BRILLOUIN STDMULATED BRILLOUIN SCATTERING IN MIXED LIQUID[A];[C];1991
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Xu Xin Li Ruxiong Gong Liangfa(Department of Chemical Engineering , Beijing Institute ofPetro-chemical Technology, Beijing 102600);Determination of Isothermal Vapor-Liquid Equilibrium Data for Binary System DMC+Benzene[J];Journal of Beijing Institufe of Petrochemical Technology;1999-01
2 Xu Hui-zhen, Wang Li-sheng and Guo Zhong-ru (Zhejiang Institute of Technology, Hangzhou, 310014);ADSORBED SPECIES OF CO ON ALUMINA-SUPPORTED Pd, Pt AND Pd-Pt CATALYSTS[J];Chinese Journal of Catalysis;1990-03
3 GAO Zhenghong 1, WU Qin 1, HE Fei 2, LI Zhenhua 2, XU Genhui 2* (1 Department of Chemistry, Institute of Science, Tianjin University, Tianjin 300072, China; 2 State Key Laboratory of C1 Chemical Technology, College of Chemical Engineering, Tia;Study on Ammonia Poisoning of Pd System Catalyst for CO Coupling Reaction to Diethyl Oxalate[J];Chinese Journal of Catalysis;2002-01
4 HE Fei 1* , GAO Zhenghong 2, SONG Ying 1, XU Genhui 1 (1 State Key Laboratory of C1 Chemistry and Technology, School of Chemical Engineering, Tianjin University, Tianjin 300072, China; 2 Department of Chemistry, Institute of Science, Tianjin Univ;XPS Study of Pd-Fe/Al_2O_3 Catalyst for CO Coupling Reaction with Hydrogen[J];Chinese Journal of Catalysis;2002-03
5 WU Qin 1, GAO Zhenghong 2, HE Fei 2, LI Zhenhua 2, XU Genhui 2* (1 School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; 2 State Key Laboratory of C1 Chemistry and Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China);Influence of Oxygen on Activity of Pd-Fe/α-Al_2O_3 Catalyst for CO Coupling Reaction to Diethyl Oxalate[J];Chinese Journal of Catalysis;2003-04
6 ZHUO Guanglan, JIANG Xuanzhen *(Department of Chemistry, Zhejiang University, Hangzhou 310027, Zhejiang, China);Catalytic Decomposition of Ethyl Nitrite over Supported Palladium Catalyst[J];Chinese Journal of Catalysis;2003-07
7 ZHAO Xiuge, L Xinglong, ZHAO Honggang, ZHU Yuqun, XIAO Wende *(UNILAB Research Center of Chemical Reaction Engineering, East China University of Science and Technology, Shanghai 200237, China);Study on Pd/α-Al_2O_3 Catalyst for Vapor-Phase Coupling Reaction of CO with CH_3ONO to (CH_3OOC)_2[J];Chinese Journal of Catalysis;2004-02
8 GAO Zhenghong1, HU Chaoquan1, LI Zhenhua2, HE Fei2, XU Genhui 2*(1 Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China; 2 School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China);Surface Structure of Pd-Fe/α-Al_2O_3 Catalyst for CO Coupling to Diethyl Oxalate[J];Chinese Journal of Catalysis;2004-03
9 LIN Qian,ZHAO Xiuge,BI Wei,XIAO Wende~*(UNILAB,State Key Laboratory of Chemical Reaction Engineering,East China University of Science and Technology,Shanghai 200237,China);Influence of α-Al_2O_3 Properties on CO Catalytic Coupling Reaction over Pd Catalyst[J];Chinese Journal of Catalysis;2006-10
10 LIU Xiufang,JI Yang,LI Wei,XIAO Wende UNILAB,Research Centre of Chemical Reaction Engineering,East China University of Science and Technology,Shanghai 200237,China;Preparation and Catalytic Activity of Egg-Shelled Catalyst Pd/α-Al_2O_3[J];Chinese Journal of Catalysis;2009-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 YANG Jin-miao LI Qun-sheng (College of Chemical Engineering,Beijing University of Chemical Technology,Beijing,100029);Application of scaled particle theory to extractive distillation with added salt in the separation of the methyl acetate-water system[J];Journal of Beijing University of Chemical Technology(Natural Science Edition);2006-02
2 SUN Ren-Yi (Department of Chemistry,Henan University,Kaijeng,475001)ZHANG Qing-Zhi(Department of Chemistry.Henan Normal Universtyy);Prediction of Salt Effect on Vapor-Liquid Equilibrium in Ethanol-Water System by Scaled Particle Theory[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1996-04
3 GAO Guang-hua; TAN Zhi-qiang; YU Yang-xin; ZHU Wen-tao(1. Department of Chemical Engineering, Tsinghua University, Beijing 100084, China;2. Department of Chemistry, Tsinghua University, Beijing 100084, China);Study on Gas Solubilities in Aqueous Electrolyte Solutions under High Pressures[J];JOURNAL OF CHEMICAL ENGINEERING OF CHINESE UNIVERSITIES;1999-04
4 PAN Xiao-mei1, XIAO Guo-ming1, YANG Zhi-cai2 (1. Department of Chemistry and Chemical Engineering, Southeastern University, Nanjing 210096, China; 2. Institute of Chemical Engineering, Tianjin University, Tianjin 30072, China);The Method of Selecting Salt for Salt Separation Process[J];Journal of Chemical Engineering of Chinese Universities;2004-06
5 PAN Xiao-mei1, XIAO Guo-ming1, YANG Zhi-cai2 (1. Department of Chemistry and Chemical Engineering , Southeastern University, Nanjing 210096, China; 2. Institue of Chemical Engineering, Tianjin University, Tianjin 300072, China);The Separation Process of Distillation Coupled with Salt Extraction[J];Journal of Chemical Engineering of Chinese Universities;2005-05
6 CHEN Yu-zhen,QIU Xue-qing,LOU Hong-min,YANG Dong-jie,OUYANG Xin-ping(School of Chemistry and Chemical Engineering,Guangdong Provincial Laboratory of Green Chemical Technology,South China University of Technology,Guangzhou 510640,China);The Application of Scaled Particle Theory in Extraction with Salt Used for Separation of n-Propyl Acetate/1-Propanol/Water System[J];Journal of Chemical Engineering of Chinese Universities;2009-02
7 WANG Xin hong,LIU Xiao hui,LU Guan zhong (Research Institute of Industrial Catalysis, East China University of Science and Technology, Shanghai 200237, China);Progress in researches in synthesis of propylene oxide and the catalysts[J];Gongye Cuihua (Industrial Catalysis);2002-04
8 ZHU Ning-jun,SONG Yong-chen,ZHANG Yi,LIU Wei-guo,CHANG Fei(Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education,Dalian University of Technology,Dalian116024,China);Progress in Measurement and Model on Solubility of CO_2 under Geological Sequestration Conditions[J];Environmental Science & Technology;2011-03
9 SUN Ren_yi 1, SUN Qian 2 ( 1. Department of Chemistry, Henan University, Kaifeng 475001, China; 2. Department of Chemistry, East China Normal University 200062, Shanghai, China );Verification of Salt Effect Data in Vapor-Liquid Equilibrium[J];Journal of Henan University (Natural Science);2001-03
10 SUN Ren_yi ( Department of Chemistry, Henan University, Henan Kaifeng 475001, China );Influence of Salt on Boiling Point of Multicomponent Liquid Mixtures[J];Journal of Henan University (Natural Science);2002-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved