Impact of carrier on ammonia and organics removal from zero-discharge marine recirculating aquaculture system with sequencing batch biofilm reactor (SBBR)
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-04887-8
Abstract: Marine recirculating aquaculture system (MRAS) is an effective technology that provides sustainable farming of food fish globally. However, dissolved organics material (chemical oxygen demand, COD) and especially ammonia are produced from uneaten feed and metabolic… read more here.
Keywords: marine recirculating; reactor sbbr; removal; aquaculture system ... See more keywords
Improved Carotenoid Productivity and COD Removal Efficiency by Co-culture of Rhodotorula glutinis and Chlorella vulgaris Using Starch Wastewaters as Raw Material
Sign Up to like & getrecommendations! Published in 2019 at "Applied Biochemistry and Biotechnology"
DOI: 10.1007/s12010-019-03016-y
Abstract: Utilization of low-cost raw materials for the bio-based chemical production, such as carotenoids, by the co-culture of Rhodotorula glutinis and Chlorella vulgaris has recently become an attractive option. In this study, the primary nutrients of… read more here.
Keywords: productivity cod; carotenoid productivity; removal efficiency; culture ... See more keywords
Using Box–Behnken experimental design to optimize the degradation of Basic Blue 41 dye by Fenton reaction
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Industrial Chemistry"
DOI: 10.1007/s40090-020-00201-5
Abstract: Degradation of a Basic Blue 41 dye using Fenton reagent was examined at laboratory scale in batch experiments using Box–Behnken statistical experiment design. Dyestuff, hydrogen peroxide (H 2 O 2 ) and ferrous ion (Fe… read more here.
Keywords: color; removal; degradation basic; basic blue ... See more keywords
Catalytic degradation of chlorinated organic pollutants over CexFe1−xO2 (x: 0, 0.25, 0.5, 0.75, 1) nanocomposites at mild conditions
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.09.039
Abstract: Abstract Oxidation of chlorinated organic pollutants (COPs) like 4-chlorophenol (4-CP), 2,4-dichlorophenol (2,4-DCP), 2,4-dichlorophenoxy acetic acid (2,4-D) using aqueous hydrogen peroxide (30% v/v) over Ce x Fe 1−x O 2 (x: 0, 0.25, 0.5, 0.75, 1)… read more here.
Keywords: organic pollutants; degradation chlorinated; toc cod; chlorinated organic ... See more keywords
Chemical oxygen demand (COD) removal from bio-treated coking wastewater by hydroxyl radicals produced from a reduced clay mineral
Sign Up to like & getrecommendations! Published in 2019 at "Applied Clay Science"
DOI: 10.1016/j.clay.2019.105199
Abstract: Abstract Removal of chemical oxygen demand (COD) from wastewater has been of considerable interest for several decades, but detailed mechanisms are poorly known. Here we present an environmental friendly method for removing COD from coking… read more here.
Keywords: wastewater; cod; cod removal; coking wastewater ... See more keywords
Consuming the least amount of energy and resources in landfill leachate electrocoagulation
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Technology and Innovation"
DOI: 10.1016/j.eti.2021.101454
Abstract: Abstract Landfill leachate is a concoction of various toxic and difficult-to-treat compounds, rendering conventional treatment methods inadequate. In this paper, electrocoagulation (EC) was used for leachate treatment which combines the effects of sedimentation (resulting from… read more here.
Keywords: cod removal; landfill leachate; removal; energy resources ... See more keywords
Electron flow assisted COD removal in wastewater under continuous flow conditions using microbial electrochemical system
Sign Up to like & getrecommendations! Published in 2021 at "Science of The Total Environment"
DOI: 10.1016/j.scitotenv.2021.145978
Abstract: Abstract Microbial electrochemical system (MES) was an emerging technology for synchronous power generation and pollution removal. During current generation, the COD removal performance of air-cathode MES fed with domestic wastewater was greatly enhanced, compared with… read more here.
Keywords: electrochemical system; cod removal; microbial electrochemical; removal ... See more keywords
Intensification of industrial wastewater treatment using hydrodynamic cavitation combined with advanced oxidation at operating capacity of 70 L.
Sign Up to like & getrecommendations! Published in 2019 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2018.12.016
Abstract: The present work deals with treatment of industrial wastewater with hydrodynamic cavitation (HC) combined with advanced oxidation processes (AOPs) at a pilot plant operating at a capacity of 70 L. Initially approach of only HC was… read more here.
Keywords: industrial wastewater; treatment; cod removal;
Mature landfill leachate treatment using sonolytic-persulfate/hydrogen peroxide oxidation: Optimization of process parameters.
Sign Up to like & getrecommendations! Published in 2019 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2019.01.036
Abstract: The suitability of stand-alone ultrasound (US) system, coagulation pre-treatment followed by US, hydrogen peroxide added US system (US-H2O2) and persulfate added US system (US-PS) for the treatment of matured landfill leachate was investigated. With US… read more here.
Keywords: system; hydrogen peroxide; treatment; landfill leachate ... See more keywords
Dependency of removal efficiency on electrode arrangements in the treatment of oily wastewaters by electrocoagulation
Sign Up to like & getrecommendations! Published in 2017 at "Separation Science and Technology"
DOI: 10.1080/01496395.2017.1295997
Abstract: ABSTRACT Turbidity and chemical oxygen demand (COD) removal efficiencies were analyzed depending on electrode layouts by performing electrocoagulation experiments using horizontal and vertical electrochemical cells. Multiple aluminum plate electrodes were placed into different sections of… read more here.
Keywords: electrochemical cell; vertical electrochemical; electrocoagulation; cod removal ... See more keywords
Electrogenerated oxychlorides induced overlooked negative effects on electro-oxidation wastewater treatment in terms of over-evaluated COD removal efficiency and biotoxicity.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4267837
Abstract: The high-efficiency and environmentally-friendly electro-oxidation (EO) would lose its competitive edge because of the production of oxychloride by-products (ClOx-), which has not yet drawn significant attention in academic and engineering communities. In this study, the… read more here.
Keywords: pbo2; cod removal; cod; biotoxicity ... See more keywords