Results 81 to 90 of about 324,072 (204)
Water allocation policies for the Dong Nai River Basin in Vietnam: an integrated perspective [PDF]
Recent water sector reforms, increased scarcity and vulnerability of existing water resources, combined with declining public funding available for large-scale infrastructure investment in the sector have led to an increased awareness by the Government ...
Ringler, Claudia, Vu Huy, Nguyen
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Journal of Water Reuse and Desalination, 2019 The removal of sulphate ions constitutes one of the main challenges in mining, metallurgical and other industries. This work evaluated sulphate removal from aqueous solutions by an electrocoagulation (EC)/raw straw activated carbon (RSAC) adsorption ...
Mijia Zhu +4 more
doaj +1 more source
Environmental problems and opportunities of the peri-urban interface and their impact upon the poor [PDF]
, 1999 The objective of this document is to provide an overview of the problems and opportunities of the peri-urban interface (PUI) with regard to the broad concerns of environmentalsustainability and ...
Allen, A, Corubolo, E, da Silva, N
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Journal of Water Reuse and Desalination, 2017 This study aimed to assess the performance of three zeolite membranes in the removal of trivalent metal ions from aqueous solution using a cross-flow mode of operation. Three types of zeolite membrane, MCM-41, MCM-48 and FAU, were prepared on a low-cost,
Ashim Kumar Basumatary +3 more
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Institutional and policy analysis of river basin management: the Brantas river basin, East Java, Indonesia [PDF]
The authors describe and analyze an unconventional approach to river basin management in a developing country undergoing rapid economic, political, and institutional change. The founding of the Brantas River Basin Management Corporation (Perum Jasa Tirta
Bhat, Anjali +2 more
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Applied Water Science, 2019 Five water samples each were collected from six shallow wells which serve as source of drinking water at different locations within the Anloga community of the Volta Region in Ghana.
Osei Akoto +2 more
doaj +1 more source
Rural households' preferences for multiple uses water services in the Sekororo-Letsoalo area, Limpopo province, South Africa : A choice modelling approach [PDF]
, 2008 The provision of free basic water and a more equal distribution of water for productive uses are seen as important instruments to redress inequities from the past and eradicate poverty in South Africa (SA).
Farolfi, Stefano +2 more
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A new and integrated hydro-economic accounting and analytical framework for water resources: A case study for North China [PDF]
, 2008 Water is a critical issue in China for a variety of reasons. China is poor of water resources with 2300 m3 of per capita availability, which is less than of the world average. This is exacerbated by regional differences; e.g.
Brown +37 more
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Applied Water Science, 2019 The peel of the edible fruit, Artocarpus nobilis, a plant endemic to Sri Lanka, shows remarkable adsorption capabilities toward Ni(II), a heavy metal ion. Removal efficiency of 50% obtained with air-dried particles (0.710 mm
Namal Priyantha, P. A. Kotabewatta
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Smartphone-based System for water quality analysis
Applied Water Science, 2018 Water quality in rural areas is difficult to monitor due to lack of connectivity from different water laboratories. In other areas, location-based real-time water quality data collection is a tedious job and highly dependent on human intervention.
Satyam Srivastava +2 more
doaj +1 more source