Identification and evaluation of hydrogeochemical processes in the groundwater environment of Delhi, India

2006 ◽  
Vol 50 (7) ◽  
pp. 1025-1039 ◽  
Author(s):  
Manish Kumar ◽  
AL. Ramanathan ◽  
M. S. Rao ◽  
Bhishm Kumar
Keyword(s):  
Hydrogeochemical Processes ◽  
Groundwater Environment

Hydrogeochemical processes in the groundwater environment of Heihe River Basin, northwest China

2009 ◽  
Vol 60 (1) ◽  
pp. 139-153 ◽  
Author(s):  
Zhu Gaofeng ◽  
Su Yonghong ◽  
Huang Chunlin ◽  
Feng Qi ◽  
Liu Zhiguang
Keyword(s):  
River Basin ◽  
Northwest China ◽  
Heihe River Basin ◽  
Hydrogeochemical Processes ◽  
Heihe River ◽  
Groundwater Environment

The Effects of Carbonate-Bicarbonate Concentration on Empirical Corrosion Diagram of Mild Steel as a Material of Geological Disposal Package for High Level Nuclear Wastes

1996 ◽  
Vol 451 ◽  
Author(s):  
Guen Nakayama ◽  
Yuichi Fukaya ◽  
Masatsune Akashi
Keyword(s):  
Mild Steel ◽  
Human Life ◽  
General Corrosion ◽  
Nuclear Wastes ◽  
Bicarbonate Concentration ◽  
Sulfate Ions ◽  
Geological Disposal ◽  
Groundwater Environment ◽  
High Level ◽  
Corrosion Diagram

ABSTRACTIn the scheme for geological disposal of high level radioactive nuclear wastes, the burial pit is to be isolated from the sphere of human life by a multiple-barrier system, which consists of an artificial barrier, composed of a canister, an overpack and a bentonite cushioning layer, and a natural barrier, which is essentially the bedrock. As the greatest as well as essentially the sole detriment to its integrity would be corrosion by groundwater. The groundwater comes to it seeping through the bentonite zone, thereby attaining conceivably the pH of transition from general corrosion to passivity, pHd, the behaviors of mild steel in such a groundwater environment have been examined. It has been shown that the pHd is lowered (enlargement of the passivity domain) with rising temperature and carbonate-bicarbonate concentration, while it is raised (enlargement of the general corrosion region) with increasing concentrations of chloride and sulfate ions.

EFFECT OF BEACH NOURISHMENT ON HOT SPRING GROUNDWATER ENVIRONMENT IN IBUSUKI PORT COAST

2020 ◽  
Vol 76 (2) ◽  
pp. I_85-I_90
Author(s):  
Kenki KASAMO ◽  
Takatomo MIYAKE ◽  
Nobuyuki ONO ◽  
Kei GENPEI ◽  
Kotone Ota ◽  
...  
Keyword(s):  
Hot Spring ◽  
Beach Nourishment ◽  
Groundwater Environment

scholarly journals Hydrogeochemical processes in groundwater in Uganda: a national-scale analysis

2021 ◽  
Vol 175 ◽  
pp. 104113
Author(s):  
Michael Owor ◽  
Andrew Muwanga ◽  
Callist Tindimugaya ◽  
Richard G. Taylor
Keyword(s):  
Hydrogeochemical Processes ◽  
Scale Analysis ◽  
National Scale

scholarly journals Hydrogeochemical Processes Limiting Aqueous and Colloidal Fe Export in a Headwater Stream Impaired by Acid Mine Drainage

2020 ◽  
Author(s):  
Lindsey D. Yazbek ◽  
Kortney A. Cole ◽  
Allie Shedleski ◽  
David Singer ◽  
Elizabeth M. Herndon
Keyword(s):  
Acid Mine Drainage ◽  
Mine Drainage ◽  
Headwater Stream ◽  
Hydrogeochemical Processes ◽  
Acid Mine
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