| 柴油机排气微粒可溶有机成份及苯并(a)芘的研究 |
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| 引用本文： | 彭美春,季雨,张华,刘巽俊.柴油机排气微粒可溶有机成份及苯并(a)芘的研究[J].吉林大学学报(工学版),1989(4). |
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| 作者姓名： | 彭美春 季雨 张华 刘巽俊 |
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| 作者单位： | 吉林工业大学
(彭美春，季雨，张华)，吉林工业大学(刘巽俊) |
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| 摘 要： | 本文用溶剂萃取法和热重法测量了柴油机排气微粒中可溶有机成份(SOF),研究了SOF随发动机负荷的变化关系,并比较了溶剂萃取法与热重法所得结果。还对微粒中的苯并(a)芘进行了定量分析。
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| 关 键 词： | 柴油机 排气微粒 可溶有机成份 苯并(a)芘 |
The Measurement of Diesel Particulate SOF and Benzo(a)pyrene |
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| Peng Meichun Ji Fu Zhang Hua Liu Xunjun.The Measurement of Diesel Particulate SOF and Benzo(a)pyrene[J].Journal of Jilin University:Eng and Technol Ed,1989(4). |
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| Authors: | Peng Meichun Ji Fu Zhang Hua Liu Xunjun |
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| Affiliation: | Peng Meichun Ji Fu Zhang Hua Liu Xunjun |
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| Abstract: | Two techniques, solvent ertractjon and thermogravimetry(TG), were used to measure the soluble organic fraction (SOF) in diesel exhaust particulates. The change of SOF with engine load was showed, and the results of solvent extraction were compared with that of TG, The benzo( a)pyrene existed in diesel particulation was also analyzed quantitatively and reported. |
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| Keywords: | diesel engine exhaust particulate soluble fraction benzo (a) pyrene |
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