Articles with "nutrients removal" as a keyword



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Enhanced Microalgae Growth for Biodiesel Production and Nutrients Removal in Raw Swine Wastewater by Carbon Sources Supplementation

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Published in 2020 at "Waste and Biomass Valorization"

DOI: 10.1007/s12649-020-01135-w

Abstract: In the present work, effect of two carbon sources, namely, sodium bicarbonate and sodium acetate, on the growth of Spirulina platensis, raw swine wastewater (RSW) nutrients removal, and lipid production efficiency was thoroughly investigated. Experimental… read more here.

Keywords: production; carbon; carbon sources; acid ... See more keywords
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Aquaculture waste nutrients removal using microalgae with floating permeable nutrient uptake system (FPNUS).

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Published in 2021 at "Bioresource technology"

DOI: 10.1016/j.biortech.2021.126338

Abstract: Large area requirements and huge energy consumption restrict the applications of microalgae in wastewater treatment. In this study, in-situ nutrient removal was tested using a floating permeable nutrients uptake system with pore sizes of 1,… read more here.

Keywords: aquaculture waste; waste nutrients; floating permeable; uptake system ... See more keywords
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Isolation of microalgal strain from algal-bacterial aerobic granular sludge and examination on its contribution to granulation process during wastewater treatment in respect of nutrients removal, auto-aggregation capability and EPS excretion

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Published in 2019 at "Bioresource Technology Reports"

DOI: 10.1016/j.biteb.2019.100330

Abstract: Abstract Nutrients removal together with auto-aggregation capability of an isolated microalgal strain Chlorella sp. A-1 from mature algal-bacterial granules was examined under illumination at a light/dark cycle of 12 h/12 h or 0 h/24 h. Then its contribution to… read more here.

Keywords: aggregation; auto aggregation; algal bacterial; aggregation capability ... See more keywords
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In-situ CO2 sequestration and nutrients removal in an anaerobic digestion-microbial electrolysis cell by silicates application: Effect of dosage and biogas circulation

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.125680

Abstract: Abstract For overcoming high CO2 content in biogas and high NH4+ and PO43− concentrations in digestate of anaerobic digestion - microbial electrolysis cell (AD-MEC), in-situ CO2 sequestration and nutrients removal were investigated in AD-MEC by… read more here.

Keywords: co2 sequestration; sequestration nutrients; mec; co2 ... See more keywords
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A complete characterization of microalgal biomass through FTIR/TGA/CHNS analysis: An approach for biofuel generation and nutrients removal

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Published in 2021 at "Renewable Energy"

DOI: 10.1016/j.renene.2020.10.066

Abstract: Abstract A comprehensive bio-composition investigation of microalgal species is essential for categorizing their applications. In this study, nutrients uptake followed by complete biomass characterizations, including proximate, ultimate, and bio-compounds (proteins, carbohydrates, and lipids), were performed… read more here.

Keywords: ftir tga; biomass; geel; chlorella ... See more keywords
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Enhanced Nutrients Removal Using Reeds Straw as Carbon Source in a Laboratory Scale Constructed Wetland

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Published in 2018 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph15061081

Abstract: The low carbon/nitrogen (C/N) ratio and high nitrate content characteristics of agricultural runoff restricted the nitrogen removal in constructed wetlands (CWs). To resolve such problems, the economically- and easily-obtained Phragmites Australis (reeds) litters were applied… read more here.

Keywords: carbon; removal using; enhanced nutrients; nutrients removal ... See more keywords
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Fluoxetine and Nutrients Removal from Aqueous Solutions by Phycoremediation

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph19106081

Abstract: The tertiary treatment using microalgae offers an attractive alternative to the removal of low but relevant concentrations of pharmaceuticals from domestic wastewaters. The removal of fluoxetine from aqueous solutions by living and non-living (lyophilized) Chlorella… read more here.

Keywords: aqueous solutions; non living; removal aqueous; nutrients removal ... See more keywords