Size fractionation of trace elements in the surface water and groundwater of the Ganjiang River and Xiushui River basins, China

E. A. Soldatova, N. V. Guseva, Z. Sun, I. S. Mazurova

Результат исследований: Материалы для журналаСтатья

3 Цитирования (Scopus)

Аннотация

The research of trace element behaviour and size fractionation is significant to understand the processes in the water-rock system. Moreover, the aqueous speciation of trace elements is strongly related to their distribution and toxicity. In this research, trace elements behaviour and their size fractionation are investigated in the natural water (the surface water and shallow groundwater) of the Ganjiang River and Xiushui River basins. Trace element concentrations were measured by ICP-MS. The authors estimated the size fractionation of the trace elements between suspended forms (>0.45μm) and dissolved fractions, which included truly dissolved (1 kDa) and colloidal particles (0.45μm-1 kDa)), after filtration through a 0.45 μm acetate cellulose membrane filter. The distinct features of the trace element size fractionation were identified. The size fractionation of the trace elements under different conditions (in the surface water and shallow groundwater) was studied.

Язык оригиналаАнглийский
Номер статьи012037
ЖурналIOP Conference Series: Earth and Environmental Science
Том27
Номер выпуска1
DOI
СостояниеОпубликовано - 10 ноя 2015
Опубликовано для внешнего пользованияДа

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ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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