The Measurement of Acrylonitrile in Ambient Air Using Solid Sorbent Tubes and Thermal Desorption - Pilot Study

机译：使用固体吸附剂管和热解吸 - 试验研究环境空气中丙烯腈的测量 - 试验研究

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The results show that the average concentration for acrylonitrile in ambient air for the 4 sample sites is less than 10 ppt. If 1 high excursion is removed from each site the results tend toward 5 ppt for Sacramento, Chico, and Pico Rivera, and 4 ppt for San Pablo. Sacramento's 76 ppt value corresponded to a rangeland and timber fire which emitted heavy smoke into the air.

机译：结果表明，4个样品位点的环境空气中丙烯腈的平均浓度小于10 ppt。如果从每个站点删除1个高偏移，结果趋向于萨克拉门托，奇科和微微Rivera的5个PPT，以及4个San Pablo的PPT。萨克拉门托的76个PPT值与牧场和木材火灾相符合，它排放到空气中。

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《Air quality measurement methods and technology conference》|2013年||共6页
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John R. Bricarello;
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中图分类环境质量评价与环境监测;
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4. The Measurement of Acrylonitrile in Ambient Air Using Solid Sorbent Tubes and Thermal Desorption - Pilot Study [C] . John R. Bricarello Air quality measurement methods and technology conference . 2013

机译：固体吸附管和热脱附法测定环境空气中的丙烯腈-中试研究。
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The Measurement of Acrylonitrile in Ambient Air Using Solid Sorbent Tubes and Thermal Desorption - Pilot Study

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