OXIDATION-REDUCTION SEQUENCES IN GROUND-WATER FLOW SYSTEMS

被引：286

作者：

CHAMP, DR ^{[1
]}

GULENS, J ^{[1
]}

JACKSON, RE ^{[1
]}

机构：

[1] FISHERIES & ENVIRONM CANADA, INLAND WATERS DIRECTORATE, DIV HYDROL RES, OTTAWA K1A 0E7, ONTARIO, CANADA

来源：

CANADIAN JOURNAL OF EARTH SCIENCES | 1979年 / 16卷 / 01期

关键词：

GEOLOGY; -; HYDROLOGY;

D O I：

10.1139/e79-002

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Hydrogeologists and ground water geochemists have observed a decline in the measured (platinum electrode) potential, E//H, of ground water as it migrates from upland recharge areas to lowland discharge areas under confined conditions. Such variations in E//H and variations in concentrations of elements with variable oxidation states (e. g. , oxygen, nitrogen, iron, manganese, sulfur, and carbon) can be accounted for by a sequence of oxidation-reduction reactions occurring in the flow systems, the sequence being based on thermodynamic principles as outlined by Stumm and the microbial catalysis of such reactions.

引用

页码：12 / 23

页数：12

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