Denitrification Potential of Surface Soils of Constructed Wetlands in Newtown Creek, an Urban Superfund Site.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20495
Abstract: Denitrification, the anaerobic microbial conversion of nitrate (NO3 - ), a common water pollutant, to nitrogen (N) gases, is often high in the soil of natural wetlands. In areas where natural wetlands have been degraded… read more here.
Keywords: newtown creek; urban superfund; creek urban; denitrification ... See more keywords
Use of multiple water surface flow constructed wetlands for non-point source water pollution control
Sign Up to like & getrecommendations! Published in 2018 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-018-9011-8
Abstract: Multiple free water surface flow constructed wetlands (multi-FWS CWs) are a variety of conventional water treatment plants for the interception of pollutants. This review encapsulated the characteristics and applications in the field of ecological non-point… read more here.
Keywords: water; flow constructed; non point; constructed wetlands ... See more keywords
Removal efficiency and enzymatic mechanism of dibutyl phthalate (DBP) by constructed wetlands
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-2384-5
Abstract: Four vertical-flow constructed wetland systems were set up in the field in order to study the removal efficiency and possible enzymatic mechanism of the constructed wetlands in treating sewage containing different concentrations of dibutyl phthalate… read more here.
Keywords: removal; removal efficiency; dbp; dibutyl phthalate ... See more keywords
Microbial removal and plant uptake of nitrogen in constructed wetlands: mesocosm tests on influencing factors
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-3543-4
Abstract: Macrophytes and bacteria are key drivers of nitrogen removal in constructed wetlands. Through mesocosm experiments with vegetated submerged beds and free water surface wetlands in various operational modes, wetland configurations, and system layouts, this study… read more here.
Keywords: plant; nitrogen removal; removal; ammonia ... See more keywords
Simultaneous removal of organic matters and nutrients from high-strength wastewater in constructed wetlands followed by entrapped algal systems
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-06896-z
Abstract: The present work designs a low-cost biological treatment strategy consisting of constructed wetlands (CWs) followed by entrapped algae (EA) for removing nutrients (PO 4 3− , NO 3 − , and NH 4 + )… read more here.
Keywords: high strength; strength wastewater; followed entrapped; wastewater ... See more keywords
Study of the effect of pyrite and alkali-modified rice husk substrates on enhancing nitrogen and phosphorus removals in constructed wetlands
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-022-19537-9
Abstract: The combined effects and respective advantages of using pyrite and alkali-modified rice husk (RH) were studied as substrates for nitrogen and phosphorus removal from constructed wetlands, and the effects of the carbon to nitrogen (C/N)… read more here.
Keywords: pyrite alkali; alkali modified; nitrogen phosphorus; constructed wetlands ... See more keywords
Boron removal with microcosm constructed wetlands (MCWs) with Carex divisa for treating contaminated river water
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-05539-9
Abstract: Constructed wetlands (CWs) are capable of removing pollutants from the water environment; therefore, they are used for treating domestic, industrial, municipal, and mine drainage wastewater. In this study, we investigated the potential use of microcosm… read more here.
Keywords: water; treatment; river water; constructed wetlands ... See more keywords
Decomposition of Standing Litter Biomass in Newly Constructed Wetlands Associated with Direct Effects of Sediment and Water Characteristics and the Composition and Activity of the Decomposer Community Using Phragmites australis as a Single Standard Substrate
Sign Up to like & getrecommendations! Published in 2018 at "Wetlands"
DOI: 10.1007/s13157-018-1081-y
Abstract: In a large-scale field experiment in 18 basins in a three-year old constructed wetland (6 ha) in the Netherlands, we analyzed a wide range of environmental variables, grouped into variable groups, to determine the combined direct… read more here.
Keywords: newly constructed; standing litter; litter biomass; constructed wetlands ... See more keywords
Effects of carbon sources and COD/N ratio on N2O emissions in subsurface flow constructed wetlands.
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DOI: 10.1016/j.biortech.2017.08.056
Abstract: A set of constructed wetlands under two different carbon sources, namely, glucose (CW) and sodium acetate (YW), was established at a laboratory scale with influent COD/N ratios of 20:1, 10:1, 7:1, 4:1, and 0 to… read more here.
Keywords: carbon; sources cod; carbon sources; n2o emissions ... See more keywords
Pathway governing nitrogen removal in artificially aerated constructed wetlands: Impact of aeration mode and influent chemical oxygen demand to nitrogen ratios.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2018.02.042
Abstract: This study aimed at assessing the influence of aeration mode and influent COD/N ratio on nitrogen removal in constructed wetlands (CWs). The results showed that a simultaneous partial nitrification, anammox and denitrification (SNAD) process was… read more here.
Keywords: mode influent; nitrogen removal; removal; constructed wetlands ... See more keywords
Autotrophic denitrification in constructed wetlands: Achievements and challenges.
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DOI: 10.1016/j.biortech.2020.123778
Abstract: The use of constructed wetlands for wastewater treatment is rapidly increasing worldwide due to their advantages of low operating and maintenance costs. Denitrification in constructed wetlands is dependent on the presence of organic carbon sources,… read more here.
Keywords: denitrification constructed; nitrate removal; autotrophic denitrification; constructed wetlands ... See more keywords