| 燃煤烟气中硫氮污染物的脱除技术的综述 |
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| 引用本文： | 张莹,王颖莉,王建成,常丽萍. 燃煤烟气中硫氮污染物的脱除技术的综述[J]. 山西能源与节能, 2010, 0(4): 30-33 |
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| 作者姓名： | 张莹 王颖莉 王建成 常丽萍 |
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| 作者单位： | 太原理工大学煤科学与技术省部共建国家重点实验室培养基地,山西,太原,030024 |
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| 基金项目： | 山西省科技基础条件平台建设项目,山西省自然科学基金 |
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| 摘 要： | 燃煤烟气污染是可持续发展需要重点解决的环境问题之一。叙述了国内外对煤燃烧过程中产生的NOx和SOx脱除技术的现状、应用及其发展方向,指出,脱硫脱硝一体化技术是最具发展潜力的工艺,总结了烟气脱硫副产物——脱硫石膏,在工业、农业中资源化利用的现状和发展前景。
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| 关 键 词： | 烟道气 脱硫 脱硝 资源化 利用 |
Study on Desulfurization &Denitrification Technology of Coal-fired Flue Gas |
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| ZHANG Ying,WANG Ying-li,WANG Jian-cheng,CHANG Li-ping. Study on Desulfurization &Denitrification Technology of Coal-fired Flue Gas[J]. Shanxi Energy and Conservation, 2010, 0(4): 30-33 |
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| Authors: | ZHANG Ying WANG Ying-li WANG Jian-cheng CHANG Li-ping |
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| Affiliation: | (State Key Laboratory of Coal Science and Technology Co-founded by Shanxi Province and the Ministry of Science and Technology, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China) |
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| Abstract: | Flue gas clean-up is one of main environmental problems to be solved for the sustainable development. The techniques removing NOx and SOx in flue gas from coal-fired power plant are reviewed. The current level, research and development desulfurization and denitrification methods are mainly researched. The integrative technology of desulfurization denitrification is believed to be the highest potential. The utilization of byproduct gypsum in industry and agriculture are also summed up. |
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| Keywords: | coal-fired flue gas desulfurization denitrification gypsum utilization |
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