最新高清无码专区,无人区码一码二码w358cc,99在线精品国自产拍不卡,亚洲国产欧美在线成人APP,男人天堂a在线,亚洲熟妇色,伊人毛片,国产精品亚洲mnbav网站

Surface microlayer enrichment of vol

時間:2023-04-26 00:12:09 環境保護論文

Surface microlayer enrichment of volatile organic compounds and semivolatile organic compounds in drinking water source

Abstract: 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. 作 者: HUANG Zhi    ZHOU Wen    YU Ya-juan    ZHANG Ai-qian    HAN Shuo-kui    WANG Lian-sheng   作者單位: State Key Laboratory of Pollution Control and Sources Reuse, School of the Environment, Nanjing University, Nanjing 210093, China  期 刊: 環境科學學報(英文版)  ISTICSCI   Journal: JOURNAL OF ENVIRONMENTAL SCIENCES  年,卷(期): 2004, 16(1)  分類號: X131.2 X52  Keywords: surface microlayer    enrichment    GC-MS    SPE   

【Surface microlayer enrichment of vol】相關文章:

神奇的Surface-pen-寫物作文600字04-24