142 publication(s) trouvée(s)
Article scientifique
Geophysical assessment of aquifer vulnerability and management: a case study of University of Nigeria, Nsukka, Enugu State
Abstract Seventeen vertical electrical soundings and seven electrical resistivity tomography profiles were carried out at the University of Nigeria, Nsukka, …
Article scientifique
Preparation of cationic surfactant-modified kaolin for enhanced adsorption of hexavalent chromium from aqueous solution
Abstract In the current work, we have reported a cationic surfactant-modified Ethiopian kaolin for improved adsorption of Cr(VI) from aqueous …
Article scientifique
Response surface methodology as a statistical tool for optimization of removal of chromium (VI) from aqueous solution by Teff (Eragrostis teff) husk activated carbon
Abstract Recently, rapid industrialization leads to excessive release of heavy metals such as Cr(VI) in the environment. Exposure to chromium …
Article scientifique
Sequestered capture and desorption of hexavalent chromium from solution and textile wastewater onto low cost Heinsia crinita seed coat biomass
Abstract Due to the high cost associated with the treatment of effluents containing heavy metals in the environment, the continuous …
Article scientifique
Impacts of culture-wise shrimp farming activities on hydrogeochemistry: a case study from Chidambaram taluk, Cuddalore district, Tamil Nadu, India
Abstract Shrimp farming is one of the most important aquaculture practices in terms of area, production, employment and foreign exchange …
Article scientifique
Revisiting dominant practices in floodwater harvesting systems: making flood events worth their occurrence in flood-prone areas
Abstract The lower Shire valley region in Malawi has long been characterized by floods which have accounted for many fatalities …
Article scientifique
Irrigation of a golf course with UV-treated wastewater: effects on soil and turfgrass bacteriological quality
Abstract This research was carried out to assess the impact of treated wastewater irrigation on soil bacteriological and physicochemical properties …
Article scientifique
Assessing macroinvertebrate communities in relation to environmental variables: the case of Sambandou wetlands, Vhembe Biosphere Reserve
Abstract The Vhembe Biosphere Reserve, South Africa, contains many wetlands that serve as wildlife habitats and provide vital ecosystem services. …
Article scientifique
Prediction of groundwater level in basement complex terrain using artificial neural network: a case of Ijebu-Jesa, southwestern Nigeria
Abstract Empirical relationship between geoelectric parameters and groundwater level in boreholes/wells has not been established. Also, prediction of groundwater level …
Article scientifique
A preliminary study of heavy metals pollution risk in water
Abstract This study seeks to find out the risk of heavy metal pollution in domestic water on human health. The …
Article scientifique
Water source quality testing in Gezira State, Sudan, using the compartment bag test
Abstract Although poor water quality is recognized as a public health threat, it has been little investigated in Sudan. In …
Article scientifique
Geophysical characterization and hydraulic properties of unconsolidated floodplain aquifer system in Wamako area, Sokoto State, north-western Nigeria
Abstract The subsurface internal geometry of Rima River floodplain located in north-western area of Nigeria was investigated using 2D resistivity …
Article scientifique
Study of the management efficiency of the drinking water supply in arid areas: case of Bechar city (southwest of Algeria)
Abstract Bechar, a typical Saharan city with an arid climate, receives an average annual rainfall of around 72 mm. Two …
Article scientifique
Evaluation of groundwater potentials of Orogun, South–South part of Nigeria using electrical resistivity method
Abstract An investigation has been made of the groundwater potentials of Orogun Town, Ughelli North Local Government Area of Delta …
Article scientifique
Functionalized coconut husks for rhodamine-B dye sequestration
Abstract This study investigates the efficacy of acid activated coconut husk (CHA) for the removal of rhodamine-B (Rh-B) dye from …
Article scientifique
Response surface methodology for the optimization of acid dye adsorption onto activated carbon prepared from wild date stones
Abstract In the present study,wild date stones(WDS) were used as a novel and sustainable precursor for high-quality activated carbon preparation …
Article scientifique
Assessment of natural groundwater physico-chemical properties in major industrial and residential locations of Lagos metropolis
Abstract This study investigated groundwater quality collected from two industrial and residential locations in each of Lagos metropolis. Prescribed standard …
Article scientifique
Application of artificial intelligence to estimate phycocyanin pigment concentration using water quality data: a comparative study
Abstract In the present investigation, the usefulness and capabilities of four artificial intelligence (AI) models, namely feedforward neural networks (FFNNs), …
Article scientifique
Removal of organic pollutant (pyrene) from aqueous solution using coordination polymer of [Cu(Pic)2(H2O)2]·H2O (CP-1) as adsorbent
Abstract Adsorptive removal of organic pollutant (pyrene) was carried out using coordination polymer [Cu(Pic)2(H2O)2]·H2O (CP-1) (where “Pic” represents picolinic acid), …
Article scientifique
Water quality and physicochemical parameters of outgoing waters in a pharmaceutical plant
Abstract This work has focused on a pharmaceutical plant waters and the environmental impact of its discharges. The Water Quality …
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