SOLUBILITY OF HYDROGEN IN METHANOL, NITROBENZENE, AND THEIR MIXTURES - EXPERIMENTAL-DATA AND CORRELATION
SOLUBILITY OF HYDROGEN IN METHANOL, NITROBENZENE, AND THEIR MIXTURES - EXPERIMENTAL-DATA AND CORRELATION
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DOI：
10.1021/je00031a001
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发表时间：
1983-01-01
期刊：
影响因子：
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通讯作者：
CHAUDHARI, RV
中科院分区：
文献类型：
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作者：
RADHAKRISHNAN, K;RAMACHANDRAN, PA;CHAUDHARI, RV
研究了氢在硝基苯和甲醇中的溶解度，温度范围为25 ~ 70℃，氢气分压高达6060kpa。在不同浓度的硝基苯和甲醇混合物中测定了其溶解度。氢气在甲醇和硝基苯中的溶解热分别为3.725和3.810 kJ/mol。描述了一种基于热力学参数的方法来关联单溶剂和混合物的溶解度数据。该方法还可以预测温度和溶液热的影响。
The solubility of hydrogen In nitrobenzene and methanol was studied In a temperature range of 25-70 C and at hydrogen partial pressure up to 60 atm (6060 kPa). The solubility was also determined In mixtures of nitrobenzene and methanol at various concentrations. The values of the heat of solution of hydrogen In methanol and nitrobenzene were found to be 3.725 and 3.810 kJ/mol, respectively. A method tocorrelate the solubility data based on thermodynamic parameters has been described for both single solvent and mixtures. The effect of temperature as well as the heat of solution can also be predicted with this method.