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

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

Bibliografiske detaljer
Parent link:	IOP Conference Series: Earth and Environmental Science Vol. 27 : Problems of Geology and Subsurface Development.— 2015.— [012037, 6 p.]
Corporate Authors:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра гидрогеологии, инженерной геологии и гидрогеоэкологии (ГИГЭ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра гидрогеологии, инженерной геологии и гидрогеоэкологии (ГИГЭ) Научно-образовательный центр "Вода" (НОЦ "ВОДА") Проблемная научно-исследовательская лаборатория гидрогеохимии (ПНИЛ ГГХ)
Andre forfattere:	Soldatova E. A. Evgeniya Aleksandrovna, Guseva N. V. Natalia Vladimirovna, Sun Z., Mazurova I. S. Irina Sergeevna
Summary:	Title screen 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 (>0.45 [mu]m) and dissolved fractions, which included truly dissolved (1 kDa) and colloidal particles (0.45 [mu]m-1 kDa)), after filtration through a 0.45 [mu]m 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. Режим доступа: по договору с организацией-держателем ресурса
Udgivet:	2015
Serier:	Hydrogeochemistry and Hydrogeoecology. Geionformation Systems in Hydrogeochemictry and Hydrogeoecology
Fag:	электронный ресурс труды учёных ТПУ фракционирование микроэлементы поверхностные воды подземные воды реки Китай
Online adgang:	http://dx.doi.org/10.1088/1755-1315/27/1/012037 http://earchive.tpu.ru/handle/11683/19937
Format:	Electronisk Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645113

Beskrivelse
Summary:	Title screen 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 (>0.45 [mu]m) and dissolved fractions, which included truly dissolved (1 kDa) and colloidal particles (0.45 [mu]m-1 kDa)), after filtration through a 0.45 [mu]m 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. Режим доступа: по договору с организацией-держателем ресурса
DOI:	10.1088/1755-1315/27/1/012037