饮用水源中挥发性有机化合物和半挥发性有机化合物的表面微层富集
Surface microlayer enrichment of volatile organic compounds and semi-volatile organic compounds in drinking water source.
作者信息
Huang Zhi, Zhou Wen, Yu Ya-juan, Zhang Ai-qian, Han Shuo-kui, Wang Lian-sheng
机构信息
State Key Laboratory of Pollution Control and Sources Reuse, School of the Environment, Nanjing University, Nanjing 210093, China.
出版信息
J Environ Sci (China). 2004;16(1):56-60.
Enrichment of volatile organic compounds(VOC) and semi-volatility organic compounds(SVOC) in surface microlayer(SM) of three drinking water sources were studied. The enrichment factor(EFs) were 0.67 to 13.37 and 0.16 to 136, respectively. The results showed some VOC and most SVOC could enrich in SM. Some EFs of SVOC was quite high. Suspension and temperature could affect EFs of SVOC, slim wind and water movement do not destroy enrichment of organic in SM.
研究了三个饮用水源地表微层（SM）中挥发性有机化合物（VOC）和半挥发性有机化合物（SVOC）的富集情况。富集因子（EFs）分别为0.67至13.37和0.16至136。结果表明，一些VOC和大多数SVOC可以在地表微层中富集。一些SVOC的富集因子相当高。悬浮物和温度会影响SVOC的富集因子，微风和水体运动不会破坏地表微层中有机物的富集。
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