Envis Centre, Ministry of Environment & Forest, Govt. of India

• 2016 Water and Wastewater Consumption Rates and Service Fees
• A Critical Review on Performance of Wastewater Reuse Systems
• A Review of Passive Systems for the Treatment of Acid Mine Drainage
• A geochemical model for removal of iron(II)(aq) from mine water discharges
• A novel electro-chlorinator using low cost graphite electrode for drinking water disinfection
• A Review of Sulfate Removal Options for Mine Waters
• A trickling filter application for the treatment of a gold milling effluent
• A novel process of adsorption cum enhanced coagulation-flocculation spiked with magnetic nano-adsorbents for the removal of aromatic and hydrophobic fraction of natural organic matter along with turbidity from drinking water
• A novel hybrid nano zerovalent iron initiated oxidation – Biological degradation approach for remediation of recalcitrant waste metalworking fluids
• A novel method for passive treatment of mine water using a vertical flow accretion system
• Adsorption of Basic Dyes from Aqueous Solution by Various Adsorbents
• Adsorptive removal of cyanide from coke oven wastewater onto zero-valent iron: Optimization through response surface methodology, isotherm and kinetic studies
• Anaerobic Treatment of Fishery Wastewater Using a Marine Sediment Inoculum
• Anaerobic Biodegradation of Aromatic Hydrocarbons: Pathways and Prospects
• Arsenic and Nickel Removal by Wetland Sediments
• Ammonium removal from wastewaters using natural New Zealand zeolites
• Application of response surface methodology for optimization of an onsite electro-chlorinator for drinking water treatment
• Assessment of Hydrogeochemical Processes and Mine Water Suitability for Domestic, Irrigation, and Industrial Purposes in East Bokaro Coalfield, India
• Basic dyes removal from wastewater by adsorption on rice husk carbon
• Bio-indicators for Toxicity Assesment of Effluents from A Wastewater Treatment Plant
• Biological Removal of Nitrogen Compounds at a Coke-Oven Effluent Stream
• Biological nitrogen removal of high-strength ammonium industrial wastewater with two-sludge system
• Biological Treatment of a Synthetic Gold Milling Effluent
• Biological treatment of acid mine drainage in batch reactors: Evaluation of initial pH and metal precipitation
• Colour Removal of Pulp and Paper Effluents
• Clarification of Industrial Mining Wastewater Using Electrocoagulation
• Characterisation of coal washery effluent and optimisation of coagulation behaviour of Moringa oleifera seed as a coagulant
• Combined biological and physico-chemical treatment of baker’s yeast wastewater
• Degradation of basic yellow auramine O-A textile dye by semiconductor photocatalysis
• Development and calibration of a mathematical model for the simulation of the biofiltration process
• Design of Cost-effective Coal Washery Effluent Treatment Plant for Clean Environment
• Equilibrium Uptake, Sorption Dynamics, Process Development, and Column Operations for the Removal of Copper and Nickel from Aqueous Solution and Wastewater Using Activated Slag, a Low-Cost Adsorbent
• Effect of bioflocculants on the coagulation activity of alum for removal of trihalomethane precursors from low turbid water
• Failure of an industrial wastewater lagoon in a karst terrain and remedial action
• Harmonisation of chemical and biological process in development of a hybrid technology for treatment of recalcitrant metalworking fluid
• Heavy metal removal mechanism of acid mine drainage in wetlands: A critical review
• Hexavalent chromium removal by monopolar electrodes based electrocoagulation system: optimization through Box–Behnken design
• Human Health Risk Assessment of Chromium in Drinking Water: A Case Study of Sukinda Chromite Mine, Odisha, India
• Improved nitrogen treatment by constructed wetlands receiving partially nitrified liquid swine manure
• Interaction of 2,4-dinitrophenol and 2,4,6-trinitrophenol with copper, zinc, molybdenum and chromium ferrocyanides
• Iron Removal by a Passive System Treating Alkaline Coal Mine Drainage
• Low cost and easy synthesis of aluminium oxide nanoparticles for arsenite removal from groundwater: a complete batch study
• Management and Treatment of Wastewater in Hunan's Nonferrous Mines in China
• Manganese and Iron Removal from Coal Mine Drainage by Use of a Green Algae-Microbial MAT Consortium
• Metal bioaccumulation in tissues of Puntius sarana and Labeo rohita and its associated risk status: A case study of Damodar River, India
• Microalgae and Wastewater Treatment
• Mine sludge waste recycling as bio-stimulant for applications in anaerobic wastewater treatment
• Modified amylopectin based flocculant for the treatment of synthetic effluent and industrial wastewaters
• Modeling of 2-chloronaphthalene interaction with high carbon iron filings (HCIF) in semi-batch and continuous systems
• Municipal wastewater treatment potential and metal accumulation strategies of Colocasia esculenta (L.) Schott and Typha latifolia L. in a constructed wetland
• Nickel and Arsenic Removal From Mines Wastewater by Muskeg Sediments
• Passive Treatment of Ferruginous Mine Waters Using High Surface Area Media
• Performance of Anaerobic Batch Reactor for the Removal of Cyanide from Coke Oven Effluent
• Performance evaluation of zirconium oxychloride for reduction of hydrophobic fractions of natural organic matter
• Posttreatment of a Brewery Wastewater Using a Sequencing Batch Reactor
• Pilot-scale treatment of a trichloethylene rich synthetic wastewater in anaerobic hybrid reactor, with morphological study of the sludge granules
• Predictive modelling of chromium removal using multiple linear and nonlinear regression with special emphasis on operating parameters of bioelectrochemical reactor
• Qualitative modelling with imprecise ecological knowledge: a framework for simulation
• Removal of Oil and Grease in Oil Processing Wastewaters
• Removal of Oil and Grease as Emerging Pollutants of Concern (EPC) In Wastewater Stream
• Sustainable Algal scum Management and Wastewater treatment in Bangalore
• Selecting Suitable Methods for treating Mining Effluents
• The Removal of Heavy Metal Ions by Synthetic Zeolites: A Review
• The Treatment of Polluted Mine Water
• Treatment of oil–water emulsions by adsorption onto activated carbon, bentonite and deposited carbon
• Treatment of waste metalworking fluid by a hybrid ozone-biological process
• Treatment by sulfate-reducing bacteria of Chessy acid-mine drainage and metals recovery
• The role of salvinia rotundifolia in scavenging aquatic Pb (II) pollution: A case study
• Toxic Metals Removal in Acid Mine Drainage Treatment Wetlands
• Treatment and reuse of industrial effluents: Case study of a thermal power plant
• Variations in hydro-chemical properties and source insights of coalbed methane produced water of Raniganj Coalfield, Jharkhand, India
• Wastewater Characteristics, Management and reuse in Mining & Mineral Processing Industries
• Wastewater Minimization and Reuse in Mining Industry in Illawarra Region
• Water Management and Water Treatment at Golden Cross
• Water Quality Assessment in Reservoirs and Wastewater Treatment System of the Mae Moh Power Plant, Thailand