Advanced treatment of municipal secondary effluent by catalytic ozonation using Fe3O4-CeO2/MWCNTs as efficient catalyst
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-8619-z
Abstract: The advanced treatment of municipal secondary effluent was performed by catalytic ozonation using Fe3O4-CeO2/MWCNTs as catalyst. The experimental results showed that in catalytic ozonation system, the removal efficiency of soluble COD was more than 46%… read more here.
Keywords: municipal secondary; advanced treatment; secondary effluent; ozonation ... See more keywords
Efficiency of sequential UV/H2O2 and biofilm process for the treatment of secondary effluent
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-3606-6
Abstract: In response to the shortage of water resources, multiple processes have been applied to turn wastewater secondary effluent (SE) into potable water. However, trace organic contaminants (TOrCs) and high concentrations of organic matter contained in… read more here.
Keywords: biofilm; treatment; efficiency sequential; secondary effluent ... See more keywords
Establishment and efficiency analysis of a single-stage denitrifying phosphorus removal system treating secondary effluent.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.121520
Abstract: For advanced phosphorus and nitrogen removal, denitrifying phosphorus removal (DPR) was used to treat secondary effluent of sewage plants based on alternating anoxic/anaerobic process within single-stage biofilter. Under the hydraulic load of 3 m3/(m2·h), average removal… read more here.
Keywords: system; removal; secondary effluent; phosphorus ... See more keywords
Direct and indirect photolysis of seven micropollutants in secondary effluent from a wastewater lagoon.
Sign Up to like & getrecommendations! Published in 2017 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2017.06.122
Abstract: The photodegradation of seven micropollutants commonly found in municipal wastewater, namely caffeine, carbamazepine, diuron, simazine, sulfamethoxazole, triclosan and 2,4-D, was investigated in pure water and secondary effluent to understand the direct and indirect photolysis of… read more here.
Keywords: seven micropollutants; photodegradation; direct indirect; secondary effluent ... See more keywords
Evaluation of Fe(VI)/Fe(II) combined with sludge adsorbents in secondary effluent organic matter removal.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental research"
DOI: 10.1016/j.envres.2022.112737
Abstract: Wastewater reclamation and reuse are important methods that help to achieve an equilibrium within demand and offer, and also one of the important ways to reduce carbon emission. The existence of secondary effluent organic matter… read more here.
Keywords: effluent organic; effluent; removal; efficiency ... See more keywords
Sequencing batch membrane photobioreactor for simultaneous cultivation of aquaculture feed and polishing of real secondary effluent
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Water Process Engineering"
DOI: 10.1016/j.jwpe.2019.100779
Abstract: Abstract Microalgae technology is attractive for simultaneously treating wastewater and producing valuable biomass. However, biofuel application demands a very low net-energy input that can hardly be fulfilled. Therefore, exploration of a more direct-use of microalgae… read more here.
Keywords: secondary effluent; aquaculture feed; membrane; feed ... See more keywords
Unveiling the transformation of dissolved organic matter during ozonation of municipal secondary effluent based on FT-ICR-MS and spectral analysis.
Sign Up to like & getrecommendations! Published in 2020 at "Water research"
DOI: 10.1016/j.watres.2020.116484
Abstract: Ozonation is a well-recognized process in advanced treatment of municipal secondary effluent for water reclamation. However, the transformation of dissolved effluent organic matter (dEfOM) during ozonation of real effluents, particularly at molecular level, has been… read more here.
Keywords: municipal secondary; transformation dissolved; secondary effluent; ozonation ... See more keywords
Phytoremediation of palm oil mill secondary effluent (POMSE) by Chrysopogon zizanioides (L.) using artificial neural networks
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Phytoremediation"
DOI: 10.1080/15226514.2016.1244159
Abstract: ABSTRACT Artificial neural networks (ANNs) have been widely used to solve the problems because of their reliable, robust, and salient characteristics in capturing the nonlinear relationships between variables in complex systems. In this study, ANN… read more here.
Keywords: oil mill; palm oil; neural networks; secondary effluent ... See more keywords
Deep Denitrification of the Simulated Coastal Secondary Effluent with High Chloride Ion by Electrolysis
Sign Up to like & getrecommendations! Published in 2021 at "Polish Journal of Environmental Studies"
DOI: 10.15244/pjoes/127302
Abstract: In this study, we proposed electrolysis method to remove TN of the simulated coastal secondary effluent with high chloride ion concentration. TN, nitrate-N, ammonia-N nitrite-N were detected to evaluate the evolution of nitrogen. Under the… read more here.
Keywords: secondary effluent; simulated coastal; electrolysis; removal ... See more keywords
Advanced treatment of secondary effluent from wastewater treatment plant by a newly isolated microalga Desmodesmus sp. SNN1
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2023.1111468
Abstract: Secondary effluents contain considerable amounts of nitrogen and phosphorous, which if dumped untreated can cause eutrophication of the receiving water bodies. Microalgae can remove these nutrients and other pollutants from the wastewater effluents and play… read more here.
Keywords: secondary effluent; wastewater; treatment; effluent ... See more keywords
Combined Process of Ozone Oxidation and Ultrafiltration as an Effective Treatment Technology for the Removal of Endocrine-Disrupting Chemicals
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8081240
Abstract: Endocrine-disrupting chemicals (EDCs) in the secondary effluent discharged from wastewater treatment plants are of great concern when water reuse is intended. The combined process of ozone (O3) and ultrafiltration (UF) is a promising EDC removal… read more here.
Keywords: combined process; endocrine disrupting; removal; secondary effluent ... See more keywords