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السجلات المعروضة 11 -- 20 من 221
DFT investigation of H2S adsorption on graphenenanosheets and nanoribbons: Comparative study
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Elsevier
, 2020 , Article)
Graphenenanosheet (GNS), armchair graphenenanoribbon (AGNR), and zigzag graphenenanoribbon (ZGNR) systems were investigated by first principle calculations using the density functional theory (DFT). The DFT calculations ...
Life cycle assessment of integrated seawater agriculture in the Arabian (Persian) Gulf as a potential food and aviation biofuel resource
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Springer Verlag
, 2017 , Article)
Purpose: Prospective evaluation of the lifecycle impacts of aviation biofuel production in Abu Dhabi, UAE based on a production system that integrates aquaculture, saltwater agriculture, and mangrove silviculture, termed ...
Delineating the plastic waste status in the State of Qatar: Potential opportunities, recovery and recycling routes.
(
Elsevier
, 2019 , Article)
The Qatar's national vision (QNV2030) underlines an unequivocal commitment to maintaining harmony between the three inter-dependent pillars of sustainable development: economic growth, social development and environmental ...
Assessment of the algae-based biofertilizer influence on date palm (Phoenix dactylifera L.) cultivation
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Springer Netherlands
, 2019 , Article)
Date palm (Phoenix dactylifera L.) is the main fruit crop found in the arid and semi-arid regions of the world. It naturally adapts to the adverse environments of extreme heat and water scarcity and prevents further ...
Comparison between Thermo-Alkaline and Electro-Fenton Disintegration Effect on Waste Activated Sludge Anaerobic Digestion
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Hindawi Limited
, 2019 , Article)
Disintegration of municipal waste activated sludge (WAS) using thermo-alkaline (TA) and electro-Fenton (EF) methods was investigated and compared in terms of the efficiency of sludge solubilisation and enhancement of ...
A systems thinking approach to understanding the challenges of achieving the circular economy
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Springer Nature
, 2020 , Article)
Circular economy (CE) is extensively discussed around the globe. Presently, discussions are mostly concerned with the importance of achieving CE and the benefits associated therewith, with the various barriers surrounding ...
An overview of the challenges and trade-offs in closing the loop of post-consumer plastic waste (PCPW): Focus on recycling
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Elsevier
, 2019 , Article)
© 2019 Elsevier B.V. Recycling of post-consumer plastic waste (PCPW) is increasingly promoted as the means to achieving circular economy (CE). It converts plastic waste into a secondary material that can be fed back into ...
Use and assessment of “e-plastics” as recycled aggregates in cement mortar
(
Elsevier
, 2019 , Article)
© 2019 Elsevier B.V. In this study we investigated the physical and mechanical properties of cement mortars, partially replaced with plastic (recycled plastic aggregate, RPA) recovered from WEEE (namely, “e-plastics”). The ...
Too big to handle, too important to abandon: Reforming Sudan's Gezira scheme
(
Elsevier
, 2020 , Article)
© 2020 The Authors Participatory irrigation management (PIM) has been broadly promoted by public administrators and donor organizations. The reasons for this push include performance failures of state-controlled irrigation ...
Solar energy farming as a development innovation for vulnerable water basins
(
Routledge
, 2019 , Article)
In vulnerable water basins, unregulated access to solar energy and groundwater can threaten water security through increased abstractions. Public and development agencies are therefore exploring options to provide farmers ...