Excess molar enthalpies for (benzonitrile + an aromatic hydrocarbon) atT = 298.15 K |
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| Institution: | 1. School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, People’s Republic of China;2. Eco-Efficient Products and Processes Laboratory (E2P2L), UMI 3464 CNRS-Solvay, 201108 Shanghai, People’s Republic of China;1. School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255000, China;2. School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin 300350, PR China;3. Department of Physics, School of Science, Tianjin University, Tianjin 300350, PR China;4. State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China;5. Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, PR China;6. Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, PR China;1. Laboratory of Enzyme Engineering and Microbiology, University of Sfax, National School of Engineering of Sfax (ENIS), P.O. Box 1173, Sfax 3038, Tunisia;2. Laboratory of Animal Ecophysiology, University of Sfax, Faculty of Sciences of Sfax (FSS), P.O. Box 95, Sfax 3052, Tunisia;3. Laboratory of Hematology, CHU Habib Bourguiba, Sfax, Tunisia;4. Laboratoire de Nutrition Clinique et Métabolique, Département de Biologie, Faculté des Sciences, Université d’Oran, B-P 16 ES-Sénia, Oran, Algeria;1. School of Chemical Engineering and Technology, National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization, Hebei University of Technology, Tianjin 300130, China;2. School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin 300072, China;1. Department of Physiology and Pharmacology, Sapienza University, P.le Aldo Moro 5, 00185 Rome, Italy;2. Department of Environmental Biology, Sapienza University, P.le Aldo Moro 5, 00185 Rome, Italy;3. Department of Experimental Medicine, Sapienza University, P.le Aldo Moro 5, 00185 Rome, Italy;4. Department of Drug Chemistry and Technologies, Sapienza University, P.le Aldo Moro 5, 00185 Rome, Italy;5. Department of Pharmacy, “G. d’Annunzio” University of Chieti-Pescara, Via dei Vestini 31, 66100 Chieti, Italy;1. National Food Laboratory, Food Safety and Standards Authority of India (FSSAI), Kyds Street, Kolkata 700016, India;3. Export Inspection Agency- Bhubaneswar, Laboratory, Patia, Bhuneswar, Odisha 751024, India;4. Export Inspection Agency- Kolkata, World Trade Center, 14/1B Ezra Street, Kolkata 700001, India |
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| Abstract: | The excess molar enthalpies of (benzonitrile + benzene, or methylbenzene, or 1,2-dimethylbenzene, or 1,3-dimethylbenzene, or 1,4-dimethylbenzene, or 1,3,5-trimethylbenzene, or ethylbenzene) have been determined at T = 298.15 K. The excess molar enthalpies range from ? 10 J · mol ? 1for methylbenzene to 130 J · mol ? 1for 1,3,5-trimethylbenzene. The Redlich–Kister equation, the NRTL, and UNIQUAC models were used to correlate the data. The results indicate a relatively strong association between benzonitrile and each of the aromatic compounds, decreasing with increasing methyl substitution on the benzene moiety. |
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