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水体—沉积物界面有机污染物渐升螺旋式被动采样器
曾永平; 徐世平; 刘会会
2012-12-14
Country中国
Patent NumberZL201210545905.8
Rights Holder中国科学院广州地球化学研究所
Contribution Rank1
Abstract本发明公开了一种水体—沉积物界面有机污染物渐升螺旋式被动采样器,包括沉积物孔隙水采样器和设置在沉积物孔隙水采样器上方的水体采样器,沉积物孔隙水采样器内垂直设有若干沉积物采样单元,水体采样器内沿垂直方向依次排列设有若干横置的水体采样单元,通过将沉积物孔隙水采样器和水体采样器有机的组合在一起,且垂直设置有沉积物采样单元和沿垂直方向依次排列设有横置的水体采样单元,可以准确地同时获得同一位置不同深度沉积物孔隙水中有机污染物浓度和不同高度上覆水体中有机污染物浓度,即同时多点测得沉积物孔隙水和上覆水体中不同位置的浓度,再通过数学计算处理,便可获得沉积物孔隙水和上覆水体之间的真实扩散通量,本发明用于污染物水体采样技术领域。
Date Available2013-04-17
Language中文
Application NumberCN201210545905.8
Open (Notice) NumberCN103048162A
Document Type专利
Identifierhttp://ir.gig.ac.cn/handle/344008/35872
Collection专利
Recommended Citation
GB/T 7714
曾永平,徐世平,刘会会. 水体—沉积物界面有机污染物渐升螺旋式被动采样器. ZL201210545905.8[P]. 2012-12-14.
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