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投稿时间:2009-06-30
投稿时间:2009-06-30
中文摘要: 利用化学热力学原理,计算了石灰石浆液结合NaClO2同时脱除SO2和NO这一反应过程的摩尔反应焓变、摩尔反应吉布斯自由能变、化学反应平衡常数,以及化学反应达到平衡时SO2和NO的分压力.计算结果表明,采用石灰石浆液结合NaClO2同时脱除SO2和NO是可行的,而且可以几乎100%脱除SO2和NO.
Abstract:The chemical reaction path for the simultaneous removal of SO2 and NO by using aqueous limestone slurry added with NaClO2 is analyzed on the basis of electrochemical theory. And the molar reaction Gibbs function change,molar reaction enthalpy change,equilibrium constant and the equilibrium partial pressure of SO2 and NO for the reaction of simultaneous removal of SO2 and NO by using limestone slurry added with NaClO2 are calculated based on the principle of chemical thermodynamics. As can be seen from the results,simultaneous removal of SO2 and NO by using NaClO2 solution is feasible,and the removal efficiencies are nearly 100%.
文章编号:20100117 中图分类号: 文献标志码:
基金项目:上海电力学院人才引进基金(K-2009-03);国家自然科学基金(50806041);上海市高等学校本科教育高地建设项目(A88001);上海市教委科研创新项目(10YZ055).
作者 | 单位 |
郭瑞堂 | 上海电力学院 能源与环境工程学院, 上海 200090 |
任建兴 | 上海电力学院 能源与环境工程学院, 上海 200090 |
潘卫国 | 上海电力学院 能源与环境工程学院, 上海 200090 |
吴江 | 上海电力学院 能源与环境工程学院, 上海 200090 |
李琦芬 | 上海电力学院 能源与环境工程学院, 上海 200090 |
冷雪峰 | 上海电力学院 能源与环境工程学院, 上海 200090 |
引用文本:
郭瑞堂,任建兴,潘卫国,等.石灰石浆液结合次氯酸钠同时脱除SO2和NO的热力学研究[J].上海电力大学学报,2010,26(1):66-68,74.
GUO Rui-tang,REN Jian-xing,PAN Wei-guo,et al.On the Thermodynamic of Simultaneous Removal of SO2 and NO Using Limestone Slurry with NaClO2[J].Journal of Shanghai University of Electric Power,2010,26(1):66-68,74.
郭瑞堂,任建兴,潘卫国,等.石灰石浆液结合次氯酸钠同时脱除SO2和NO的热力学研究[J].上海电力大学学报,2010,26(1):66-68,74.
GUO Rui-tang,REN Jian-xing,PAN Wei-guo,et al.On the Thermodynamic of Simultaneous Removal of SO2 and NO Using Limestone Slurry with NaClO2[J].Journal of Shanghai University of Electric Power,2010,26(1):66-68,74.