Comparative Preliminary Evaluation of 2 In‐stream Water Treatment Technologies for the Agricultural Reuse of Drainage Water in the Nile Delta

Pinelli, Davide; Zanaroli, Giulio; Rashed, A. A.; Oertlé, Emmanuel; Wardenaar, Tjerk; Mancini, Maurizio; Vettore, Dario; Fiorentino, Carmine; Frascari, Dario

doi:10.1002/ieam.4277

Cited by 5 publications

(2 citation statements)

References 28 publications

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“…Pinelli et al [56] studied the use of full-scale SCW in the treatment of effluents originating from irrigated rural areas mixed with the municipal sewage, and compared this treatment with facultative ponds. The system comprised a decanter as a pre-treatment followed by the SCW and solar disinfection.…”

Section: Cws As Post-treatment Of Domestic Effluentsmentioning

confidence: 99%

The Use of Constructed Wetlands to Treat Effluents for Water Reuse

de Campos,

Soto

2024

Environments

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Constructed wetland systems (CWs) are technologies based on natural processes for pollutant removal and have been more and more accepted in the treatment of domestic and industrial wastewater. This study selected and reviewed articles published in the last six years involving the use of different CW conceptions and their association with other technologies to treat different effluents and evaluated the quality of the effluents for reuse. From a total of 81 articles reviewed, 41 presented quantitative data on the quality of the treated effluent in relation to the requirements of the reuse regulations in different countries of the world. CWs can be used to treat gray water and runoff water, as well as domestic and industrial effluents with the purpose of reusing them. While studies on the removal of new chemical and biological substances have increased, challenges are associated with the optimization of CWs to improve the removal of pathogens and new contaminants that have appeared more recently. The potential for the improved removal of those pollutants lies in the association of CWs with conventional and advanced technologies in new configurations. We concluded that studies related to the reuse of effluents using CWs are in constant evolution, with experiments at different scales. The perspectives are promising since CWs are an economic, environmentally friendly, and efficient technology to help in the mitigation of water scarcity problems imposed by climate changes.

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Section: Cws As Post-treatment Of Domestic Effluentsmentioning

confidence: 99%

The Use of Constructed Wetlands to Treat Effluents for Water Reuse

de Campos,

Soto

2024

Environments

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“…The new technologies developed, that would be adapted to the social and technical context would be able to produce irrigation-quality water from municipal and industrial wastewaters, as that from drainage canals. The MADFORWATER aims to develop wastewater treatment and reuse, improving agricultural production as well as decreasing exploitation of water reserves and water pollution [2]. Adsorption, as the widely used method plays a vital role in wastewater treatment, which is based on the physical interaction between metal ions and sorbents [3].…”

Section: Introductionmentioning

confidence: 99%

Removal of iron, zinc, and nickel-ions using nano bentonite and its applications on power station wastewater

Ahmed

Ayad²,

Eledkawy³

et al. 2021

Heliyon

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Removal of high concentrations of toxic heavy metals from wastewater is very important within the environmental field because heavy metals pollution a serious environmental problem due to them being nonbiodegradable. This study shed some light on the use of Nano bentonite as an adsorbent for the elimination of Iron, Zinc, and Nickel ions from wastewater, and the optimum conditions were evaluated to find out thermodynamic and kinetic parameters and equilibrium adsorption models have been applied. The results showed that adsorption percentage increases with increasing temperature, speed of rotation, and volume of solution, but decreases with adsorbent dose and initial concentration increase. The adsorption process has fit pseudo-second-order kinetic model Langmuir and Freundlich adsorption isotherm models were applied to analyze adsorption data and both were found to apply to these adsorption processes. Thermodynamic parameters e.g., ΔG o , ΔS o , and ΔH o of the adsorption process were found to be endothermic. Finally, the Nano bentonite was observed to be more powerful for the removal of Fe (III), Zn (II), and Ni (II) at the same experimental conditions.

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