506 publication(s) trouvée(s)
Article scientifique
Investigation of groundwater potential using integrated geophysical methods in Moloko-Asipa, Ogun State, Nigeria
Abstract Water is essential for livelihood, development, and industrial growth. Its exploration in sufficient quantity is required where it does …
Article scientifique
Multivariate analysis of potentially toxic elements in surface waters in Ethiopia
Abstract The Akaki River and its tributaries, in the city of Addis Ababa, are polluted by potentially toxic elements (PTEs) …
Article scientifique
Hydrochemical evaluation of river Ajali water for irrigational application in agricultural farmland
Abstract A major population of Udi and Ezeagu communities residing along river Ajali is peasant farmers who engage in the …
Article scientifique
Kinetics and isotherm modeling of Pb(II) and Cd(II) sequestration from polluted water onto tropical ultisol obtained from Enugu Nigeria
Abstract Deterioration in soil–water environment severely contributed by heavy metal bioavailability and mobility on soil surface and sub-surface due to …
Article scientifique
Assessment of heavy metals contamination and associated risks in shallow groundwater sources from three different residential areas within Ibadan metropolis, southwest Nigeria
Abstract This study has been conducted to appraise the concentrations of selected heavy metals and total dissolved solids (TDSs) in …
Article scientifique
Hydro-chemical and microbial assessments of water resources around cassava mills in a sedimentary formation of Ilaro, Southwest Nigeria
Abstract The use of water resources from hand-dug wells, boreholes and streams around cassava processing mills within Ilaro metropolis, Ogun …
Article scientifique
Impacts of groundwater over exploitation on the renewal and hydrodynamic behavior of the alluvial aquifer of Sidi Bel Abbes (Algerian NW)
Abstract Sidi Bel Abbes plain, in Western Algeria, covers an area of 813 km2 and holds an important groundwater reservoir, …
Article scientifique
Assessment of selected major and trace elements in groundwater of Lagos based on land use and implication on human health
Abstract Sixty-seven (67) groundwater samples from different land use areas such as dumpsites, industrial, markets and residential all within Lagos, …
Article scientifique
Heavy metals concentration and pollution index (HPI) in drinking water along the southwest coast of Ghana
Abstract The concentration of seven heavy metals in water samples was analyzed along the southwest coast of Ghana in the …
Article scientifique
Evaluation of water quality and eutrophication status of Hawassa Lake based on different water quality indices
Abstract Lake Hawassa is one of the major Ethiopian Rift Valley Lakes having an endorheic basin system. The surrounding community …
Article scientifique
Efficient removal of 2-chlorophenol from aqueous solution using TiO2 thin films/alumina disc as photocatalyst by pulsed laser deposition
Abstract Pulsed laser deposition facilitates the epitaxial deposition and growth of TiO2 at low temperature on hot substrate. In this …
Article scientifique
Auto-correlation robustness of factorial designs and GAMS in studying the effects of process variables in a dual-objective adsorption system
Abstract The performance of factorial designs is still limited due to some uncertainties that usually intensify process complexities, hence, the …
Article scientifique
Physicochemical evolution and evaluation of groundwater quality in Mougheul area (Southwest of Algeria)
Abstract In arid areas, the pressure on water resources and in particular on groundwater resources is on the rise, mainly …
Article scientifique
Water quality assessment of the Tano Basin in Ghana: a multivariate statistical approach
Abstract Multivariate statistical techniques including principal component and factor analyses were applied in this study to assess the quality of …
Article scientifique
Morphometric analysis and prioritization of upper Benue River watershed, Northern Nigeria
Abstract The upper Benue River watershed is undergoing remarkable modifications due to man-made and natural phenomena. Hence, an evaluation is …
Article scientifique
Recent developments in materials used for the removal of metal ions from acid mine drainage
Abstract Acid mine drainage is the reaction of surface water with sub-surface water located on sulfur bearing rocks, resulting in …
Article scientifique
Synthesis and characterization of ZnO nanoparticles using aqueous extract of Becium grandiflorum for antimicrobial activity and adsorption of methylene blue
Abstract Nanotechnology is a recent field of modern research dealing with synthesis, strategy and manipulation of particle’s structure in size …
Article scientifique
A critical review of synthesis parameters affecting the properties of zinc oxide nanoparticle and its application in wastewater treatment
Abstract In this era, nanotechnology is gaining enormous popularity due to its ability to reduce metals, metalloids and metal oxides …
Article scientifique
Utility of forward and inverse modeling in 2D electric tomography for Hydrogeologic studies
Abstract The choice of adequate techniques and arrays in electric tomography prospection is a difficult task; it depends generally on …
Article scientifique
Contribution of the requirements engineering to the evaluation of water resources systems efficiency
Abstract In the water resources sector, the need to adopt a new way of thinking based on a systemic approach …