| 促燃脱硫剂对煤炭清洁燃烧的功效及机理分析 |
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| 引用本文： | 武增华,许玲,尉志武,张连庆,薛方渝.促燃脱硫剂对煤炭清洁燃烧的功效及机理分析[J].环境科学,1999,20(5):40-42. |
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| 作者姓名： | 武增华 许玲 尉志武 张连庆 薛方渝 |
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| 作者单位： | 清华大学化学系 |
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| 摘 要： | 用微机热天平和色谱方法测试和研究了促燃脱硫剂在降低煤炭的着水温度、改善煤炭燃烧特性、减少煤炭燃烧造成的环境污染等方面的节能和环保功效。试验结果表明：ＣＣＳ型燃煤促燃脱硫剂能降低煤炭着火温度３０℃～８０℃，提高煤炭利用率１０％～２５％，固硫率３０％～５０％，且明显降低ＣＯ排放量和排烟黑度。本文初步探讨了其作用机理。
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| 关 键 词： | 促燃脱硫剂 燃烧特性 清洁燃烧 节能 煤炭 |
| 收稿时间： | 1999/4/23 0:00:00 |
The Effects of an Additive on Clean Combustion of Coal and the Analysis of Mechanism |
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| Wu Zenghu,Xu Ling,Yu Zhiwu,Zhang Lianqing and Xue Fangyu.The Effects of an Additive on Clean Combustion of Coal and the Analysis of Mechanism[J].Chinese Journal of Environmental Science,1999,20(5):40-42. |
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| Authors: | Wu Zenghu Xu Ling Yu Zhiwu Zhang Lianqing and Xue Fangyu |
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| Institution: | Department of Chemistry, Tsinghua University, Beijing 100084, China;Department of Chemistry, Tsinghua University, Beijing 100084, China;Department of Chemistry, Tsinghua University, Beijing 100084, China;Department of Chemistry, Tsinghua University, Beijing 100084, China;Department of Chemistry, Tsinghua University, Beijing 100084, China |
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| Abstract: | The effects of an additive on combustion characteristics of coal and the emission of pollutant gas were testedThe result shows that the additive can decrease the ignition temperature 3080 and improve the combustion characteristics and utility of coal 10%25%,immobilizedsulphur rate of 30%50%;and decrease the emission of SO2 and COThe mechanism was discussed in this paper |
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| Keywords: | coal additive combustion characteristic pollutant emission clean combustion save of energy |
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