| 氨法烟气脱硫技术的工艺研究 |
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| 引用本文： | 邵申,孙在柏,万皓,江舒,顾晓婧.氨法烟气脱硫技术的工艺研究[J].环境工程,2011,29(5):71-74,104. |
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| 作者姓名： | 邵申 孙在柏 万皓 江舒 顾晓婧 |
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| 作者单位： | 上海大学环境与化学工程学院环境污染与健康研究所,上海,200444 |
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| 基金项目： | 国家高技术研究发展计划(863计划)(2009AA064102) |
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| 摘 要： | 采用亚硫酸铵作为吸收剂,对模拟烟气进行氨法烟气脱硫实验。考察了进口烟气温度、吸收液pH值、吸收液浓度、液气比对脱硫效率的影响,并对亚硫酸铵的氧化问题进行了研究。实验结果表明：进口烟气温度与脱硫效率成反比关系;吸收液pH值、吸收液浓度与脱硫效率成正比关系;吸收液pH值大于6.3、浓度大于1%时,氨逃逸随着二者的增大而增多...
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| 关 键 词： | 亚硫酸铵 氨法 烟气脱硫 氨逃逸 |
STUDY ON PROCESS OF FLUE GAS DESULPHURIZATION BY AMMONIA METHOD |
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| Shao Shen Sun Zaibo Wan Hao Jiang Shu Gu Xiaojing.STUDY ON PROCESS OF FLUE GAS DESULPHURIZATION BY AMMONIA METHOD[J].Environmental Engineering,2011,29(5):71-74,104. |
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| Authors: | Shao Shen Sun Zaibo Wan Hao Jiang Shu Gu Xiaojing |
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| Institution: | Shao Shen Sun Zaibo Wan Hao Jiang Shu Gu Xiaojing(Institute of Environmental Pollution and Health,School of Environmental and Chemical Engineering,Shanghai University,Shanghai 200444,China) |
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| Abstract: | Experiments of flue gas desulphurization were performed by using ammonium sulfite as adsorbent.The influence of affecting factors including inlet gas temperature,pH and concentration of absorption and ratio of liquid to gas volume on the efficiency of flue gas desulphurization was analyzed.Affecting factors of the oxidation of ammonium sulfite was also studied.The experimental results show that: Inlet gas temperature is inversely proportional with the efficiency of flue gas desulphurization;pH and concentra... |
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| Keywords: | ammonium sulfite ammonia method flue gas desulphurization ammonia volatilization |
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