| 不同煤种燃烧生成多环芳烃的研究 |
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| 引用本文： | 李晓东,傅钢,尤孝方,严建华. 不同煤种燃烧生成多环芳烃的研究[J]. 热能动力工程, 2003, 18(2): 125-127 |
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| 作者姓名： | 李晓东 傅钢 尤孝方 严建华 |
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| 作者单位： | 浙江大学,能源洁净利用与环境工程教育部重点实验室,浙江,杭州,310027;浙江大学,能源洁净利用与环境工程教育部重点实验室,浙江,杭州,310027;浙江大学,能源洁净利用与环境工程教育部重点实验室,浙江,杭州,310027;浙江大学,能源洁净利用与环境工程教育部重点实验室,浙江,杭州,310027 |
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| 基金项目： | 国家重点自然科学基金资助项目 (G19990 2 2 11) |
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| 摘 要： | 燃煤过程产生的多环芳烃类有机污染物烃具有强烈的致癌、致突变、致畸变等作用 ,日益受到广泛的重视。本文进行了不同煤种燃烧时多环芳烃的生成研究 ,比较了燃煤排放和原煤中含有的多环芳烃之间关系 ,研究了煤的固定碳、挥发份、灰份等组分对燃煤过程中多环芳烃排放的影响
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| 关 键 词： | 煤 多环芳烃 燃烧 排放 |
| 文章编号： | 1001-2060(2003)02-0125-03 |
| 修稿时间： | 2002-04-01 |
A Study of the PAHs (Polycyclic Aromatic Hydrocarbons) Emissions Resulting from the Combustion of Different Ranks of Coal |
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| LI Xiao dong,FU Gang,YOU Xiao fang,YAN Jian hua. A Study of the PAHs (Polycyclic Aromatic Hydrocarbons) Emissions Resulting from the Combustion of Different Ranks of Coal[J]. Journal of Engineering for Thermal Energy and Power, 2003, 18(2): 125-127 |
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| Authors: | LI Xiao dong FU Gang YOU Xiao fang YAN Jian hua |
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| Abstract: | The organic pollutants generated by the combustion of coal, such as polycyclic aromatic hydrocarbons (PAHs), are highly carcinogenic, mutagenic and teratogenic, and have thus attracted widespread public attention. The authors have studied the generation of PAHs during the combustion of various kinds of coal and identified the relationship existing between the PAHs emissions during coal combustion and the content of PAHs in raw coal. Also researched is the influence of the constituent content of fixed carbon, volatile substance and ash in coal on PAHs emissions during the process of coal combustion. |
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| Keywords: | coal polycyclic aromatic hydrocarbons combustion pollutant emissions |
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