Articles with "vertical flow" as a keyword



Vertical flow paper-based plasmonic device for cysteine detection

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Published in 2019 at "Biomedical Microdevices"

DOI: 10.1007/s10544-019-0399-4

Abstract: Cystinuria, is an autosomal recessive genetic disorder involving increasingly high levels of poorly soluble cysteine in urine leading to formation of stones. Developing a facile, low-cost, point-of-care and selective sensor for diagnosis of cysteine is… read more here.

Keywords: paper based; detection; cysteine; vertical flow ... See more keywords
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An innovative biochar-amended substrate vertical flow constructed wetland for low C/N wastewater treatment: Impact of influent strengths.

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Published in 2018 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.09.044

Abstract: Application of biochar can be an effective and low cost technique for wastewater treatment while reducing greenhouse gas emissions. In this study, biochar was used as substrates in Vertical flow constructed wetlands (VFCWs) for enhancing… read more here.

Keywords: biochar; vertical flow; flow constructed; biochar added ... See more keywords
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Two-step system consisting of novel vertical flow and free water surface constructed wetland for effective sewage treatment and reuse.

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Published in 2020 at "Bioresource technology"

DOI: 10.1016/j.biortech.2020.123095

Abstract: This study developed a unique system by combining the novel vertical flow (NVF) using expanded clay (ExC) and free flow surface constructed wetland (FWS) for dormitory sewage purification and reuse. The NVF tank consisted of… read more here.

Keywords: system; novel vertical; treatment; vertical flow ... See more keywords
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Performance and bacterial communities in unsaturated and saturated zones of a vertical-flow constructed wetland with continuous-feed.

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Published in 2020 at "Bioresource technology"

DOI: 10.1016/j.biortech.2020.123859

Abstract: In this study, a partially-saturated vertical-flow constructed wetland (VFCW) with continuous-feed was operated to investigate nutrients transformation and possible pathways in unsaturated and saturated zones. Effect of temperature on nutrients removal and microbial community was… read more here.

Keywords: unsaturated saturated; vertical flow; constructed wetland; flow constructed ... See more keywords
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Pollutant removals employing unsaturated and partially saturated vertical flow wetlands: A comparative study

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Published in 2017 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2017.05.072

Abstract: Abstract This paper provides a comparative evaluation between unsaturated and partially saturated vertical flow (VF) wetlands, that were employed to investigate nitrogen, organics, sulfate and coliform removals from municipal wastewater. The wetlands included organic straw… read more here.

Keywords: saturated vertical; vertical flow; flow wetlands; unsaturated partially ... See more keywords
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Intensified nitrogen removal in intermittently-aerated vertical flow constructed wetlands with agricultural biomass: Effect of influent C/N ratios

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.03.087

Abstract: Abstract The poor nitrogen removal due to the low denitrification caused by lack of carbon sources in vertical flow constructed wetlands (VFCWs) especially for treating low carbon sewage. In this study, agricultural biomass materials including… read more here.

Keywords: nitrogen removal; removal; vertical flow; intermittently aerated ... See more keywords
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Removal and fate of silver nanoparticles in lab-scale vertical flow constructed wetland.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2018.09.110

Abstract: Engineered nanomaterials (ENMs) are increasingly produced and consequently released into the environment. Therefore, there is a strong need to find a valid way to treat the ENMs pollution. In this study, the removal efficiencies of… read more here.

Keywords: silver nanoparticles; scale vertical; vertical flow; flow constructed ... See more keywords
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Development of a sandwich vertical flow immunogold assay for rapid detection of oxytetracycline residue in fish tissues.

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Published in 2019 at "Food chemistry"

DOI: 10.1016/j.foodchem.2018.07.124

Abstract: A rapid multiplex silver enhanced 'sandwich vertical flow immunogold assay (SVIA)' based on disposable porous filter-membrane was developed for on-site detection of oxytetracycline (OTC) residues in fish tissues. Artificial antigens were synthesized to raise selective… read more here.

Keywords: vertical flow; sandwich vertical; immunogold assay; detection oxytetracycline ... See more keywords
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Decentralized grey and black water reuse by combining a vertical flow constructed wetland and membrane based potable water system: Full scale demonstration

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Published in 2020 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2020.104688

Abstract: Abstract Safe drinking water is not accessible in many rural and peri-urban areas. Decentralized wastewater treatment can be a sensible solution for communities of any size and/or demographic having a very small water cycle and… read more here.

Keywords: system; water; vertical flow; potable water ... See more keywords
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Removal and monitoring acetaminophen-contaminated hospital wastewater by vertical flow constructed wetland and peroxidase enzymes.

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Published in 2019 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2019.109526

Abstract: Hospital wastewater contains acetaminophen (ACT) and nutrient, which need adequate removal and monitoring to prevent impact to environment and community. This study developed a pilot scale vertical flow constructed wetland (CW) to (1) remove high-dose… read more here.

Keywords: peroxidase; act; vertical flow; hospital wastewater ... See more keywords
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“Cattle dung biochar-packed vertical flow constructed wetland for nutrient removal”: Effect of intermittent aeration and wastewater COD/N loads on the removal process

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Published in 2021 at "Journal of water process engineering"

DOI: 10.1016/j.jwpe.2021.102215

Abstract: Abstract The effect of varying COD/N ratio (1:1, 3:1, 5:1, 8:1, 10:1) of wastewater and intermittent aeration on treatment efficiency of biochar (BC)-packed (with 10% V/V biochar) vertical flow constructed wetland (VFCW), planted with Colocasia… read more here.

Keywords: intermittent aeration; biochar packed; constructed wetland; flow constructed ... See more keywords