Results 11 to 20 of about 7,909 (71)
Freshwater: Resources and Pollution
Today with the rapid increase in the population, the gap between demand and supply of resources has been doubled. To overcome this gap increase in industrial revolution came into existence causing the severe damage to nature and its resources. Today our
Gagan Matta
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Water load pattern in a production hall
The actual volume of water consumption in the various industrial halls is very diverse. Many factors have an impact on that value, depending on the demand for: domestic, fire-fighting, technologically specific target and other purposes.
Dudkiewicz Edyta +1 more
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Numerical Simulation of Two-Phase Transient Flow Around Two Side-By-Side Circular Cylinders and Select Appropriate Turbulence Model Based on Vortex Shedding Frequency [PDF]
Introduction: Nowadays, scouring is one of the important issues in river engineering as well as coastal engineering. Based on the results of the investigations, the destruction of most of the bridges built in the rivers is due to scouring around piers.
Abolfazl Aslani Kordkandi +3 more
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Salinity Assessment and Ground Water Quality Mapping Using Principle Component Analysis, Case study: Khafr Plain [PDF]
Introduction: Assessment of groundwater quality and quantity variation in drought and semi-drought region are of most interest especially in Iran. This research is going to analysis salinity reasons by ground water quality mapping in the Khafr plain ...
Homa Razmkhah +3 more
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In the present study, the 1-Nicotinoyl-4-phenyl thiosemicarbazide (H2NPT) multidentate nitrogen, oxygen and sulfur containing ligand is being synthesized in a simple single step reaction by condensing 1:1 molar ratio of ethanolic solutions of both phenyl
Magda A. Akl +2 more
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Natural calamities like droughts have harmed not just humanity throughout history but also the economy, food, agricultural production, flora, animal habitat, etc.
Yuk Feng Huang +9 more
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One of the most significant sources of soil contamination is the industries involved in the discovery, extraction, and use of petroleum and gas resources.
Danial Khodoli Zangeneh +2 more
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Spatio-temporal variations of groundwater quality index using geostatistical methods and GIS
A groundwater quality map serves as a deterrent mechanism that provides insight into likely environmental health predicaments. The objective of this study was to create map and evaluate the quality and changes in groundwater during the study period in ...
Frsat Abdullah Ababakr +4 more
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Reclaimed water: Sewage effluents as source of irrigation water attracting increasing attention
About 10% of the developed water supply in California is used for domestic or industrial purposes and 90% for crop irrigation.
H Schreiber
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SOLAR THERMAL SYSTEMS: CURRENT SITUATION AND AMBITIOUS GOALS
Solar thermal energy is a straightforward application of renewable energy. The unique advantage of solar heating and cooling technologies is that they are compatible with nearly all sources of back-up heat and almost universally applicable due to their ...
Nikolaos Taousanidis +2 more
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