506 publication(s) trouvée(s)
Article scientifique
Sandwich-like construction of a new aminated chitosan Schiff base for efficient removal of Congo red
Abstract Herein, a novel sandwich-like α-ketoglutaric acid Schiff base-aminated chitosan composite (α-kGl-AmCsSB) was fabricated by reacting α-ketoglutaric acid and aminated …
Article scientifique
Predicting the degradation of reactive red-147 dye in textile wastewater using response surface methodology technique
Abstract The human health, aquatic life and environment are greatly affected by the existence of industrial waste in water especially …
Article scientifique
Electrical properties of hematite and pure sand synthetic homogeneous mixture
Abstract Substances' electrical properties react promptly to minor alterations in the specimens (texture). This electrical characteristics response depends on pH …
Article scientifique
Evaluation of current and future water demand scenario and hydraulic performance of water distribution systems, a case study for Addis Kidam Town, Ethiopia
Abstract The hydraulic performance and future water demand of water distribution networks are major factors affecting the efficiency of water …
Article scientifique
Climate change impact on hydro-climatic variables of Ribb watershed, Tana sub-basin, Ethiopia
Abstract In Ethiopia, the Ribb River is one of the tributaries of the Lake Tana sub-basin. Temperature, precipitation, and streamflow …
Article scientifique
Removal of toxic metals from aqueous phase using cacao pod husk biochar in the era of green chemistry
Abstract Cacao pod husk biochar was used as an adsorbent for the adsorption of toxic metals from aqueous phase. Cacao …
Article scientifique
An overview of agro-food industry wastewater treatment: a bibliometric analysis and literature review
Abstract Agro-food (AF) industry provides great investment opportunities in its treated water and solid wastes, by conversion into value-added products. …
Article scientifique
Water quality of Bomadi Creek in the Niger Delta of Nigeria: assessment of some physicochemical properties, metal concentrations, and water quality index
Abstract In this study, some physicochemical properties, concentrations of metals (Pb, Cd, Cu, Zn, Fe, and Mn), and the overall …
Article scientifique
Assessment of heavy metal pollution in water and its effect on Nile tilapia (Oreochromis niloticus) in Mediterranean Lakes: a case study at Mariout Lake
Abstract Mariout Lake is one of the Northern Nile-Delta Lakes in Egypt that receives agricultural, industrial and domestic effluents through …
Article scientifique
Preparation of nano zero-valent aluminum for one-step removal of methylene blue from aqueous solutions: cost analysis for scaling-up and artificial intelligence
Abstract Methylene blue (MB) is a heterocyclic aromatic dye that is difficult to biodegrade due to its complex chemical structure. …
Article scientifique
The effect of chemical dispersant of the third generation (Finasol OSR 62) on the microbial biodegradation process of Zarzaitine oil in water treatment
Abstract The application of chemical dispersants aims to stimulate microbial oil degradation by increasing the bioavailability of oil compounds. Overall, …
Article scientifique
Computational modelling of geochemical speciation of the trace metals in the wastewater treatment process optimization
Abstract The speciation of trace metals in the wastewater treatment plants determines its ultimate fate in natural surface waters due …
Article scientifique
Optimisation of chemical oxygen demand removal from animal house wastewater using central composite design
Abstract In the developing world, most animal farmhouses dispose of their wastewater without treatment and that creates conditions for the …
Article scientifique
Design, construction and testing of an improved solar water disinfection system (SODIS)
Abstract This study improves on the conventional SODIS design to make it more effective and increase its acceptability. An improved …
Article scientifique
Spatial and temporal variations of trophic state conditions of Lake Bunyonyi, south-western Uganda
Abstract The study was conducted to assess the spatial and temporal variations of the trophic state condition of Lake Bunyonyi …
Article scientifique
Physicochemical and microbial quality of drinking water in slum households of Hawassa City, Ethiopia
Abstract Drinking water quality and its public health effect are ignored in urban slum households of Ethiopia. The aim of …
Article scientifique
Prospective of the utilization of rainfall in coastal regions in the context of climatic changes: case study of Egypt
Abstract Changes in climate drivers are projected to have a considerable impact on coastal freshwater supply and demand systems in …
Article scientifique
Evaluation of reservoir sedimentation using bathymetry survey: a case study on Adebra night storage reservoir, Ethiopia
Abstract Reservoir sedimentation is a serious challenge that reduces reservoir life. Because it decreases the initial capacity of the reservoir …
Article scientifique
Assessment and delineation of groundwater potential zones using integrated geospatial techniques and analytic hierarchy process
Abstract Hydrogeologists and other allied professionals involved in the exploration and management of water resources have benefited greatly from the …
Article scientifique
Adsorption studies of methyl orange dye removal from aqueous solution using Anchote peel-based agricultural waste adsorbent
Abstract A low-cost locally available agricultural waste-based Anchote peel adsorbent was studied to remove the methyl orange (MO) dye from …