Distribution and Variation of 1,4-Dioxane in Water from Rivers in Niigata Including the Shinano River
Distribution and Variation of 1,4-Dioxane in Water from Rivers in Niigata Including the Shinano River
复制标题
新泻县信浓川等河流水中1,4-二恶烷的分布及变化
DOI：
10.1007/s00128-009-9697-5
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发表时间：
2009
影响因子：
2.7
通讯作者：
A. Tanabe
中科院分区：
文献类型：
--
作者：
K. Kawata;A. Tanabe
2002年调查了日本最长河流信浓川等12条河流27个采样点的沃茨中1，4-二氧六环的分布。检测到浓度范围为0.02 - 0.49 μg/L的1，4-二恶烷。信浓川沿岸沿着6个采样点1，4-二氧六环浓度的月变化呈现出相互不同的模式，其浓度与生化需氧量和悬浮物浓度之间没有相关性。年平均浓度从中游的0.02 μg/L到河口的0.11 μg/L。信浓河中的1，4-二氧六环浓度从1989年至2003年呈下降趋势。
The distribution of 1,4-dioxane in the waters from 27 sites in 12 rivers including the Shinano River, the longest river in Japan, was investigated in 2002. 1,4-Dioxane was detected in concentrations ranging from 0.02 to 0.49 μg/L. The monthly variations in the 1,4-dioxane concentrations at 6 sites along the Shinano River showed mutually different patterns, and the concentrations did not correlate with the concentrations of the biochemical oxygen demand and the suspended substances. The annual mean concentrations were from 0.02 μg/L at sites located in the middle reaches to 0.11 μg/L at the river mouth. The 1,4-dioxane concentration in the Shinano River has shown a downward trend from 1989 to 2003.
影响因子：
11.4
作者：
Isaacson, Carl;Mohr, Thomas K. G.;Field, Jennifer A.
通讯作者：
Field, Jennifer A.