Articles with "vertical subsurface" as a keyword



Vertical subsurface flow constructed wetlands for the removal of petroleum contaminants from secondary refinery effluent at the Kaduna refining plant (Kaduna, Nigeria)

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-2996-9

Abstract: Typha latifolia-planted vertical subsurface flow constructed wetlands (VSSF CWs) and an unplanted microcosm constructed wetland were used for treating secondary refinery wastewater from the Kaduna Refining and Petrochemical Company (KRPC, Nigeria). Cow dung was applied… read more here.

Keywords: secondary refinery; plant; vertical subsurface; kaduna ... See more keywords

Bio-clogging mitigation in vertical subsurface flow constructed wetlands using rhamnolipids-citric acid compound

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131278

Abstract: Abstract Sustainable operation of constructed wetlands (CWs) is challenging due to bio-clogging caused by the excessive aggregation of extracellular polymeric substances (EPS) in substrate interspaces. In this study, rhamnolipids (RLs) and citric acid (CA) were… read more here.

Keywords: bio clogging; cws; constructed wetlands; bio ... See more keywords

Dye removal from textile wastewater using scoria-based of vertical subsurface flow constructed wetland system

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-024-79174-9

Abstract: Textile wastewater poses significant risks if discharged untreated, especially due to the presence of synthetic dyes, salts, and heavy metals. As a result, constructed wetlands have emerged as a promising solution for sustainable textile wastewater… read more here.

Keywords: vertical subsurface; dye removal; textile; textile wastewater ... See more keywords

Evaluation of Wastewater Treatment by Microcosms of Vertical Subsurface Wetlands in Partially Saturated Conditions Planted with Ornamental Plants and Filled with Mineral and Plastic Substrates

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Published in 2019 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph16020167

Abstract: The current knowledge about the role terrestrial ornamental plants play in constructed wetlands (CWs) has scarcely been evaluated. Likewise, little attention has been given towards the use of new support or fill media for subsurface… read more here.

Keywords: reduction; vertical subsurface; vegetation; cws ... See more keywords