Specific Features of Electrochemical Hydrogenation of Low-Alloy Pipeline Steel in a Model Solution of Ground Water

2022 ◽  
Author(s):  
І. М. Dmytrakh ◽  
А. М. Syrotyuk ◽  
R. L. Leshchak
CORROSION ◽  
1999 ◽  
Vol 55 (3) ◽  
pp. 297-305 ◽  
Author(s):  
X.-Y. Zhang ◽  
S. B. Lambert ◽  
R. Sutherby ◽  
A. Plumtree

2016 ◽  
Vol 39 ◽  
pp. 101-104 ◽  
Author(s):  
Anna Grava ◽  
Marco Rotiroti ◽  
Letizia Fumagalli ◽  
Tullia Bonomi

2018 ◽  
Vol 24 (1) ◽  
Author(s):  
NITU SINGH ◽  
FATIMA SULTANA

India is a developing nation and is dependent on its natural resources for growth and development. Water, being one of the vital natural resource, must be used judicially for the sustainable development. Present study focuses on the analysis of physicochemical parameters (pH, Turbidity, Alkalinity, Total Hardness, Total dissolved solids, Conductivity, Chloride, Sulfate, Fluoride contents) of ground water and surface water in Kota City (Rajasthan). The study shows the adverse impact of exploitation and urbanization on water resources of Kota City (Rajasthan). Some physicochemical parameters exceed the desirable limits as defined by WHO and Indian Standards in the selected sites. The level of pollution in ground water and surface water of Kota City is increasing due to urbanization.


2002 ◽  
Vol 46 (1) ◽  
pp. 1
Author(s):  
Kyung Hee Lee ◽  
Jung Hee Lee ◽  
Soon Gu Cho ◽  
Yong Seong Kim ◽  
Hyung Jin Kim ◽  
...  

2011 ◽  
Vol 2 (1) ◽  
pp. 13-17
Author(s):  
I. David ◽  
M. Visescu

Abstract Geothermal energy source is the heat from the Earth, which ranges from the shallow ground (the upper 100 m of the Earth) to the hot water and hot rock which is a few thousand meters beneath the Earth's surface. In both cases the so-called open systems for geothermal energy resource exploitation consist of a groundwater production well to supply heat energy and an injection well to return the cooled water, from the heat pump after the thermal energy transfer, in the underground. In the paper an analytical method for a rapid estimation of the ground water flow direction effect on the coupled production well and injection well system will be proposed. The method will be illustrated with solutions and images for representative flow directions respect to the axis of the production/injection well system.


2008 ◽  
Author(s):  
Yoshimi Seida ◽  
Takahiro Kikuchi ◽  
Hiroaki Takahashi ◽  
Hisao Satoh ◽  
Akira Ueda ◽  
...  

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