Browsing by Title
Now showing items 39106-39125 of 84795
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Hydrogenation of dilute nitride materials for an application to multi-junction solar cells
GalnNAs material has been studied as a candidate for the fourth-layer in multi-junction solar cells. However, the material quality of GalnNAs has inhibited its practical use in commercial photovoltaics. While improvements ... -
Hydrogeochemical Interpretation and Computer Simulation of the Sundre Aquifer, Minot, North Dakota
(Oklahoma State University, 1989-12-01)The Sundre aquifer was studied in order to determine the source of the sulfate, which occurs in concentrations over 1,000 mgjl. An analytical version of the solutetransport model "Random-Walk" was used to simulate the ... -
Hydrogeochemical Interpretation of Ground Water in the Ogallala Aquifer, Oklahoma Panhandle
(Oklahoma State University, 1992-05-01) -
Hydrogeochemistry and Occurrence of Selenium in the Garber-wellington Aquifer, Central Oklahoma
(Oklahoma State University, 1985-07-01)The hydrogeochemistry of the Garber-Wellington Aquifer was studied to determine the types and extent of formation-water interactions occurring in the system and to define the geochemical mechanism responsible for the release ... -
Hydrogeochemistry and Sources of Chloride and Sulfate in the Verdigris River Basin
(Oklahoma State University, 1985-12-01) -
Hydrogeochemistry of a Heterogeneous Aquifer Located in Unaweep Canyon, Mesa County, Western Colorado
(2021-05-16)The intersection of an increasing population, climate change, pollution, and over allocation of water continue to place additional strain on groundwater resources in arid regions. Groundwater in arid environments is ... -
Hydrogeochemistry of an Area Strip-mined for Coal, near McCurtain, Haskell County, Oklahoma
(Oklahoma State University, 1987-12-01) -
Hydrogeochemistry Of the Sundre Aquifer, Minot, North Dakota
(Oklahoma State University, 1987-05-01)The hydrogeochemistry studied to determine the of the Sundre aquifer was types and extent of formationwater interactions occurring in the system, and to define the geochemical mechanisms responsible for the presence of ... -
Hydrogeochemistry of the Washita River Alluvium in Caddo and Grady Counties, Oklahoma
(Oklahoma State University, 1975-05-01)This study defines the hydrogeochemistry of the alluvium ground water of the Washita River in Caddo and Grady Counties, Oklahoma. Factor maps, analysis of variance, factor analysis and phase diagrams are utilized in the ... -
Hydrogeologic Approach to the Characterization of Aquifer Contamination and Restoration Using Mathematical Models
(Oklahoma State University, 1985-01-05)Evaluation and application of two selected mathematical models consist of three main objectives: (1) evaluating the capabilities of predicting the solute transport in subsurface environments and the capability of simulating ... -
Hydrogeologic Characterization and Evaluation of Various Geophysical Techniques at an Abandoned Refinery Site in Pawnee County, Oklahoma
(Oklahoma State University, 1993-12-01) -
Hydrogeologic characterization of the Antlers Formation and aquifer in southern and southeastern Oklahoma
(2015)The Cretaceous-aged Antlers Formation crops out in several counties just north of the Texas border in southern and southeastern Oklahoma. The Antlers is composed of sands, conglomerates, clays, and limestones that lie ... -
Hydrogeologic characterization, contaminant assessment, and computer modeling at an industrial site in Rogers County, Oklahoma
(Oklahoma State University, 1992-07-01) -
Hydrogeologic Contributions to Ecosystem Analysis: A Different Use for Ground-Water Models
(Oklahoma State University, 1974-07-01) -
Hydrogeologic study of the landfill expansion in Montgomery County, North Carolina
(Oklahoma State University, 1992-05-01)A hydrogeologic exploration of the Montgomery County, North Carolina, landfill property was conducted. site soils were characterized in terms of hydrology, stratigraphy, engineering parameters, and general suitability for ... -
Hydrogeology, Digital Solute-transport Simulation of Nitrate and Geochemistry of Fluoride in Ground Waters of Cohanche County Oklah0ma
(Oklahoma State University, 1985-12-01) -
Hydrogeophysical and hydrochemical assessment of the northeastern coastal aquifer of Egypt for desalination suitability
(MDPI AG, 2023-01-20)Recently the limited freshwater resources have become one of the most significant challenges facing Egypt. Thus, new resources of drinkable water are required to meet the growing population demands and the national projects, ... -
Hydrogeophysical Characterization of Swine Effluent Amended Soils in a Mantled Karst
(2016-12-01)When applying animal effluent to karst areas, understanding the transport of effluent through the soil and lithology in the area is critical. Electrical resistivity imaging (ERI) was used to evaluate characteristics in ... -
Hydrogeophysical evaluation of vegetation influence on ecohydrological processes
(2016-05)Understanding the spatio-temporal heterogeneity of ecohydrological processes at the soil-plant interface and through the vadose zone is necessary to understand soil, vegetation and climate relations for land use and water ...