Water resources and their management in Pakistan: A critical analysis on challenges and implications
December 2023
•Comprehensive study was conducted for water resource management.•Conceptual framework was used to integrate water resource management.•Proposed OECD key principles will help to overcome water chal...
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Emerging pollutants of severe environmental concern in water and wastewater: A comprehensive review on current developments and future research
December 2023
•Treatment technologies for emerging contaminants (ECs) are comprehensively reviewed.•Types, impacts, and treatment methods of typical ECs are reviewed.•Adsorption method is found to be suitable for...
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Evaluation and optimization of enhanced coagulation process: Water and energy nexus
June 2019
•The principles of enhanced coagulation and its methods are elaborated.•The mechanism and method of enhanced coagulation are illustrated.•A special focus is earmarked on the distribution of energy consumption...
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Evaluate the use of flower waste biosorbents for treatment of contaminated water
December 2023
•The purpose of this study is to evaluate the water quality index of groundwater at various locations for physiochemical analysis.•In this study, we employ four different flower waste biosorbents marigold,...
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Harnessing microorganisms for bioenergy with Microbial Fuel Cells: Powering the future
December 2024
•Captivating world of microbial fuel cells, focusing on their potential as a sustainable approach to produce electricity.•Overview of the fundamental principles governing MFCs.•Elucidating the diverse...
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Assessment of water quality using GIS techniques and water quality index in reservoirs affected by water diversion
2021
•A numerical analysis for quantitative evaluation of reservoir responses.•A two-step statistical analysis to distinguish the effects on water diversion.•Magnitude and timing of water diversion as management...
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Cooling water use in thermoelectric power generation and its associated challenges for addressing water-energy nexus
June 2018
•Global average energy intensity associated with water facilities are summarized.•Average water requirements for cooling in thermoelectric power plants are reviewed.•Opportunities of improving water...
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Circular economy: A multilevel approach for natural resources and wastes under an agri-food perspective
December 2024
•Challenges regarding natural resources and wastes.•Conception, definitions, strategy and implementation, and expected goals from implementation of circular economy.•The principles and the necessity...
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Wastewater resources management for energy recovery from circular economy perspective
2020
•Energy recovery from wastewater is evaluated in a circular economy framework.•Several technologies presented for energy recovery from WWTP’s effluents.•Challenges and opportunities is discussed for...
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Greywater characterization of an Indian household and potential treatment for reuse
2022
•A filtration system with different filter layers was designed.•COD removal efficiency of 85.98%.•BOD removal efficiency of 86.28%.•94.44% total suspended solids removal efficiency....
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Long term relationship between food, energy and water inflation in South Africa
2021
•Energy inflation has impact on water inflation in the short and long run.•Energy inflation impacts itself in the short run and is affected by food inflation in the long run.•Food inflation impacts...
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Photocatalytic degradation of pharmaceutical and pesticide compounds (PPCs) using doped TiO2 nanomaterials: A review
2020
•Wastewater sustainability through photocatalytic degradation of pollutants.•Method to synthesize doped TiO2 were discussed.•Relation between degradation rate of pharmaceutical and pesticide compounds...
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Removal of chlorides and hardness from contaminated water by using various biosorbents: A comprehensive review
December 2024
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Biogas production from wastewater treatment: Evaluating anaerobic and biomagnetic systems
2021
•Titanium dioxide magnetite (Fe-TiO2) was assessed in anaerobic and biomagnetic systems.•The system's treatability performance was compared and discussed.•Analysis and deficiency of trace elements in...
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Critical review on improving irrigation water use efficiency: Advances, challenges, and opportunities in the Ethiopia context
2020
•In Ethiopia, agriculture is the dominant activities to sustain the rural community’s life and basic needs.•Irrigation consumes much amount of water extracted from various sources, and hence efficient...
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Effect of operating variables on CO2 adsorption capacity of activated carbon, kaolinite, and activated carbon – kaolinite composite adsorbent
2022
•A novel adsorbent was proposed for CO2 capture.•The performance of CO2 adsorption was studied for AC, KAO, and KAC composite adsorbents.•Effect of temperature, feed flow rates, and column bed height...
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Integration of green and gray infrastructures for sponge city: Water and energy nexus
2020
•Concept and principle of integration of green and gray infrastructures were addressed.•Barriers and strategies of integration of green and gray infrastructures were proposed.•Key performance indicators...
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Freshwater lakes in the Western Himalayan Region: An analysis of the present situation
December 2023
•The Western Himalayan range comprises the majority of the Indian Himalayas including J&K, H.P., and Uttarakhand•The Western Himalayan Range is vulnerable to both the whims of nature and human interference...
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Developments in the microbial desalination cell technology: A review
2021
•The microbial desalination cell (MDC) can treat wastewater, produce electricity and desalinate seawater.•MDCs have generally produced little currents.•Most MDC studies have reported desalination efficiencies...
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Electricity generation from wastewater using a floating air cathode microbial fuel cell
December 2018
•Energy recovery from wastewater using microbial fuel cells is a sustainable energy solution.•Manganese catalysts were solubilized from the cathode surface during operation.•Platinum catalysts remained...
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Revisiting the water-use efficiency performance for microelectronics manufacturing facilities: Using Taiwan’s Science Parks as a case study
December 2018
•Benchmarking water-use efficiency for the high-tech industries globally.•Elucidating the water-energy relationship in the high-tech industry.•Proposing alternative channels to enhance water resource...
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The water-energy-food nexus: A holistic approach for resource security in Iran, Iraq, and Turkey
2020
•This review provides an overview on water conflicts in Iran, Iraq, and Turkey.•A framework for the WEF nexus in the context of transboundary waters is provided.•This review discusses challenges and...
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Optimization of water use in a rapid filtration system: A case study
2020
•The evaluation of the fast filter allowed to identify malfunctions.•By increasing the filter washing speed, the expansion of the filter bed is improved.•There were improvements in terms of filtered...
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Erosion spatial distribution mapping and sediment yield estimation using RUSLE and Arc GIS of Ayigebire watershed, North Shewa zone of Amhara region, Ethiopia
December 2024
•Estimation of soil erosion.•Sediment delivery ratio.•Reservoir.•RUSLE and Arc GIS.•Erosion spatial distribution mapping....
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Water, energy and food nexus of Indus Water Treaty: Water governance
June 2019
•The Indus Water Treaty is a successful settlement of boundary water basin conflict.•Water, food and energy are intimately related in a nexus influencing each others.•This paper reports global water...
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