| Research on quantitative correlation between chemical enthalpy of wastewater pollutants and their traditional water qulity indexes |
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| 引用本文： | GAO Xu,GUO Jin-song,FANG Fang,Ministry of Education,Chongqing University,Chongqing,Chin,.Faculty of Urban Construction and Environmental Engineering,Chongqing University,Chongqing,Chin. Research on quantitative correlation between chemical enthalpy of wastewater pollutants and their traditional water qulity indexes[J]. 保鲜与加工, 2004, 0(8): 116-120 |
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| 作者姓名： | GAO Xu GUO Jin-song FANG Fang Ministry of Education Chongqing University Chongqing Chin .Faculty of Urban Construction and Environmental Engineering Chongqing University Chongqing Chin |
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| 摘 要： | Thermodynamic approach is applied to energy utility of wasterater treatment process, definition and calculation of pollutants' chemical energy would be primary. According to the First Law of Thermodynamics, the concept of pollutants' chemical enthalpy advanced, and criterion for calculating chemical enthalpy is integrated, and enthalpy calculation method of complex organic substances established too in this paper. Then enthalpy was coulped with traditional water quality index-COD. Energy analysis conclusions of various processes in wastewater treatment and different classification energy can be comparable through the study, energy index becomes easy to be linked up with traditonal water quality mensuration.
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| 关 键 词： | wastewater pollutants thermodynamics chemical enthalpy water quality index quantitative correlation |
| 修稿时间： | 2004-03-06 |
Research on quantitative correlation between chemical enthalpy of wastewater pollutants and their traditional water qulity indexes |
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| GAO Xu,GUO Jin-song,FANG Fang,Ministry of Education,Chongqing University,Chongqing,Chin,.Faculty of Urban Construction and Environmental Engineering,Chongqing University,Chongqing,China. Research on quantitative correlation between chemical enthalpy of wastewater pollutants and their traditional water qulity indexes[J]. Storage & Process, 2004, 0(8): 116-120 |
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| Authors: | GAO Xu GUO Jin-song FANG Fang Ministry of Education Chongqing University Chongqing Chin .Faculty of Urban Construction Environmental Engineering Chongqing University Chongqing China |
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| Abstract: | Thermodynamic approach is applied to energy utility of wasterater treatment process, definition and calculation of pollutants' chemical energy would be primary. According to the First Law of Thermodynamics, the concept of pollutants' chemical enthalpy advanced, and criterion for calculating chemical enthalpy is integrated, and enthalpy calculation method of complex organic substances established too in this paper. Then enthalpy was coulped with traditional water quality index-COD. Energy analysis conclusions of various processes in wastewater treatment and different classification energy can be comparable through the study, energy index becomes easy to be linked up with traditonal water quality mensuration. |
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| Keywords: | wastewater pollutants thermodynamics chemical enthalpy water quality index quantitative correlation |
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