Chemical Transformation of the Adsorbed Complex of Solid Matter of Continental Runoff in the River-Sea Geochemical Barrier: Experimental Modeling

被引：1

作者：

Savenko, A. V. ^{[1
]}

Savenko, V. S. ^{[2
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Geol, Moscow 119991, Russia

[2] Moscow MV Lomonosov State Univ, Fac Geog, Moscow 119991, Russia

来源：

GEOCHEMISTRY INTERNATIONAL | 2020年 / 58卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

adsorbed complex; major cations; sorption-desorption processes; terrigenous material; seawater;

D O I：

10.1134/S0016702920010127

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

A procedure was proposed for the direct determination of changes in the composition of the adsorbed complex of freshwater terrigenous material upon its entry into a marine environment. It was shown that changes in the composition of the adsorbed complex calculated from the difference of major cation contents before and after contact with seawater closely match data obtained by the proposed method, which eliminates side effects related to the displacement of sorption-desorption equilibria at the stage of water-soluble salt removal during the use of the traditional method of the determination of adsorbed complex composition.

引用

页码：100 / 102

页数：3

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[2]

Kelly W. P., 1934, AAPG BULL, V18, P358

[3]

Komarova N. V., 2006, PRACTICAL MANUAL USE

[4]

POPOV NN, 1979, SEAWATER

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Savenko, A. V. ;

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[6] EQUILIBRATION OF CLAY-MINERALS WITH SEAWATER - EXCHANGE-REACTIONS [J].

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