| Activity enhancement of ammonia-oxidizing bacteria and nitrite-oxidizing bacteria in activated sludge process: metabolite reduction and CO2 mitigation intensification process |
85 |
| Fixed-bed column adsorption study: a comprehensive review |
46 |
| Removal of heavy metals and pollutants by membrane adsorption techniques |
44 |
| The hydrogeochemical signatures, quality indices and health risk assessment of water resources in Umunya district, southeast Nigeria |
30 |
| Geochemical characterization and evaluation of groundwater suitability for domestic and agricultural utility in semi-arid region of Basara, Telangana State, South India |
22 |
| Removal of pathogenic bacteria from sewage-treated effluent and biosolids for agricultural purposes |
18 |
| Synthesis of ZnO nanostructure using activated carbon for photocatalytic degradation of methyl orange from aqueous solutions |
16 |
| Optimization of banana trunk-activated carbon production for methylene blue-contaminated water treatment |
16 |
| Groundwater quality from a part of Prakasam District, Andhra Pradesh, India |
16 |
| Groundwater quality assessment of urban Bengaluru using multivariate statistical techniques |
15 |
| Adsorption isotherm, kinetic and thermodynamic studies for the removal of Pb(II), Cd(II), Zn(II) and Cu(II) ions from aqueous solutions using Albizia lebbeck pods |
15 |
| Flood susceptibility analysis through remote sensing, GIS and frequency ratio model |
15 |
| Removal of heavy metals by chitin: equilibrium, kinetic and thermodynamic studies |
15 |
| Adsorptive removal of phenol and aniline by modified bentonite: adsorption isotherm and kinetics study |
14 |
| Single and binary adsorption of sulfonamide antibiotics onto iron-modified clay: linear and nonlinear isotherms, kinetics, thermodynamics, and mechanistic studies |
14 |
| Integration of different influencing factors in GIS to delineate groundwater potential areas using IF and FR techniques: a study of Pravara basin, Maharashtra, India |
13 |
| Monitoring and assessment of heavy metal contamination in surface water and sediment of the Old Brahmaputra River, Bangladesh |
12 |
| Heavy metal contamination assessment of groundwater quality: a case study of Oti landfill site, Kumasi |
12 |
| Water quality evaluation using water quality index and multivariate methods, Beheshtabad River, Iran |
12 |
| Design of radial basis function-based support vector regression in predicting the discharge coefficient of a side weir in a trapezoidal channel |
12 |
| Chemically activated carbon production from agricultural waste of chickpea and its application for heavy metal adsorption: equilibrium, kinetic, and thermodynamic studies |
12 |
| Sources evaluation and ecological risk assessment of heavy metals accumulated within a natural stream of Durgapur industrial zone, India, by using multivariate analysis and pollution indices |
12 |
| Potentiality of banana peel for removal of Congo red dye from aqueous solution: isotherm, kinetics and thermodynamics studies |
12 |
| Assessment of fluoride contamination and distribution: a case study from a rural part of Andhra Pradesh, India |
11 |
| Hydrochemical characteristics and spatial analysis of groundwater quality in parts of Bundelkhand Massif, India |
11 |
| Assessment of groundwater quality in hard rock aquifer of central Telangana state for drinking and agriculture purposes |
11 |
| Cadmium (heavy metals) bioremediation by Pseudomonas aeruginosa: a minireview |
11 |
| Hydrological inferences through morphometric analysis of lower Kosi river basin of India for water resource management based on remote sensing data |
11 |
| Waste tea as a novel adsorbent: a review |
11 |
| Comparison of the experimental results with the Langmuir and Freundlich models for copper removal on limestone adsorbent |
10 |
| The dye removal from aqueous solution using polymer composite films |
10 |
| Removal of Cu(II) using three low-cost adsorbents and prediction of adsorption using artificial neural networks |
10 |
| Flood risk and adaptation in Indian coastal cities: recent scenarios |
10 |
| Kinetic study on adsorption of Cr(VI), Ni(II), Cd(II) and Pb(II) ions from aqueous solutions using activated carbon prepared from Cucumis melo peel |
10 |
| Evaluation of seasonal variation of water quality using multivariate statistical analysis and irrigation parameter indices in Ajakanga area, Ibadan, Nigeria |
10 |
| Quality and degree of pollution of groundwater, using PIG from a rural part of Telangana State, India |
10 |
| Adsorptive removal of chromium(VI) from aqueous solution unto groundnut shell |
9 |
| Removal of lead(II) from aqueous solution using date seed-derived biochar: batch and column studies |
9 |
| Tofu wastewater treatment using vetiver grass (Vetiveria zizanioides) and zeliac |
9 |
| Irradiation of wastewater with electron beam is a key to sustainable smart/green cities: a review |
9 |
| Utilization of chitosan-coated superparamagnetic iron oxide nanoparticles for chromium removal |
9 |
| Physicochemical assessment of industrial textile effluents of Punjab (India) |
9 |
| Impacts of hydrogeochemical processes and anthropogenic activities on groundwater quality in the Upper Precambrian sedimentary aquifer of northwestern Burkina Faso |
9 |
| Local determinants influencing stream water quality |
9 |
| Assessment of groundwater quality with special emphasis on nitrate contamination in parts of Varanasi City, Uttar Pradesh, India |
9 |
| Adsorptive removal of lead and arsenic from aqueous solution using soya bean as a novel biosorbent: equilibrium isotherm and thermal stability studies |
9 |
| Hydrogeochemical characterization and assessment of water suitability for drinking and irrigation in crystalline rocks of Mothkur region, Telangana State, South India |
8 |
| Morphometric analysis using SRTM and GIS in synergy with depiction: a case study of the Karmanasa River basin, North central India |
8 |
| Turbidity removal by conventional and ballasted coagulation with natural coagulants |
8 |
| Spatial and seasonal variation in physicochemical parameters and heavy metals in Awash River, Ethiopia |
8 |
