Effect of Dissolved Cadmium Chloride and Ammonium Chloride Salts on the Enthalpy of Mixing of the Methanol+Benzene System at 303.15 K
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Effect of Dissolved Cadmium Chloride and Ammonium Chloride Salts on the Enthalpy of Mixing of the Methanol+Benzene System at 303.15 K
Effect of Dissolved Cadmium Chloride and Ammonium Chloride Salts on the Enthalpy of Mixing of the Methanol+Benzene System at 303.15 K
中国化学工程学报(英文版)2010年18卷第6期 页码:995-999
Affiliations:
1. Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology University, Vellore,India,632014
2. Department of Advanced Materials Engineering for Information & Electronics, College of Engineering, Kyung Hee University, Yongin-si, Gyeonggi-do 446-701, South Korea
3. Department of Chemical Engineering, Alagappa Chettiar College of Technology, Anna University,Chennai,India,600025
Author bio:
Funds:
Supported by Basic Science Research Program through the National Research Foundation of Korea(NRF);funded by the Ministry of Education,Science and Technology(R11-2005-065);DST-SERC,New Delhi,India(100/IFD/9726/2009-2010 dated 2/2/2010)
TAMILARASAN Rengasamy, ANAND PRABU Arun, KAP JIN Kim, 等. Effect of Dissolved Cadmium Chloride and Ammonium Chloride Salts on the Enthalpy of Mixing of the Methanol+Benzene System at 303.15 K[J]. 中国化学工程学报(英文版), 2010,18(6):995-999.
TAMILARASAN Rengasamy, ANAND PRABU Arun, KAP JIN Kim, DHAR-MENDIRA KUMAR Mahendradas. Effect of Dissolved Cadmium Chloride and Ammonium Chloride Salts on the Enthalpy of Mixing of the Methanol+Benzene System at 303.15 K[J]. , 2010, 18(6): 995-999.
TAMILARASAN Rengasamy, ANAND PRABU Arun, KAP JIN Kim, 等. Effect of Dissolved Cadmium Chloride and Ammonium Chloride Salts on the Enthalpy of Mixing of the Methanol+Benzene System at 303.15 K[J]. 中国化学工程学报(英文版), 2010,18(6):995-999.DOI: 10.1016/S1004-9541(09)60158-0.
TAMILARASAN Rengasamy, ANAND PRABU Arun, KAP JIN Kim, DHAR-MENDIRA KUMAR Mahendradas. Effect of Dissolved Cadmium Chloride and Ammonium Chloride Salts on the Enthalpy of Mixing of the Methanol+Benzene System at 303.15 K[J]. , 2010, 18(6): 995-999.DOI: 10.1016/S1004-9541(09)60158-0.
Effect of Dissolved Cadmium Chloride and Ammonium Chloride Salts on the Enthalpy of Mixing of the Methanol+Benzene System at 303.15 K
) of the binary system methanol + benzene measured at 303.15 K using an isothermal displacement calorimeter with vapor space is investigated in the present work. Compared to the salt-free system
a decreasing trend in the endothermicity of
H
E
values is significant with the addition of CdCl
2
salt but the decrease in the
H
E
values is insignificantly smaller with the addition of NH
4
Cl salt. The experimental values of the enthalpy of mixing are fitted into a Redlich-Kister equation and the deviations in the values and the parameters are reported. The importance of the solute-solvent interactions and the solvent-solvent interactions are demonstrated from the increasing excess enthalpy of mixing values in the positive direction with the increase of salt concentration.
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