Reverse osmosis concentrate: physicochemical characteristics, environmental impact, and technologies
This study's aim is to generate a complete profile of reverse osmosis concentrate (ROC),
including physicochemical characteristics, environmental impact, and technologies for ROC …
including physicochemical characteristics, environmental impact, and technologies for ROC …
[HTML][HTML] Removal of organic micropollutants in biologically active filters: A systematic quantitative review of key influencing factors
Biofiltration utilizes natural mechanisms including biodegradation and biotransformation
along with other physical processes for the removal of organic micropollutants (OMPs) such …
along with other physical processes for the removal of organic micropollutants (OMPs) such …
Efficacy of ozone for removal of pesticides, metals and indicator virus from reverse osmosis concentrates generated during potable reuse of municipal wastewaters
This study evaluated ozone treatment to address concerns regarding the discharge to
marine waters of chemical contaminants and pathogens in reverse osmosis (RO) …
marine waters of chemical contaminants and pathogens in reverse osmosis (RO) …
[HTML][HTML] Tradeoff between micropollutant abatement and bromate formation during ozonation of concentrates from nanofiltration and reverse osmosis processes
R Wünsch, T Hettich, M Prahtel, M Thomann… - Water research, 2022 - Elsevier
Water treatment with nanofiltration (NF) or reverse osmosis (RO) membranes results in a
purified permeate and a retentate, where solutes are concentrated and have to be properly …
purified permeate and a retentate, where solutes are concentrated and have to be properly …
Optimization of reverse osmosis operational conditions to maximize ammonia removal from the effluent of an anaerobic membrane bioreactor
Anaerobic membrane bioreactors can now produce effluent that meets regulatory standards
for BOD, enabling energy recovery and use of the treated effluent for irrigation. RO treatment …
for BOD, enabling energy recovery and use of the treated effluent for irrigation. RO treatment …
Chloride enhances DNA reactivity with chlorine under conditions relevant to water treatment
A Szczuka, J Horton, KJ Evans, VT DiPietri… - Environmental …, 2022 - ACS Publications
Free available chlorine (FAC) is widely used to inactivate viruses by oxidizing viral
components, including genomes. It is commonly assumed that hypochlorous acid (HOCl) is …
components, including genomes. It is commonly assumed that hypochlorous acid (HOCl) is …
Deep-bed filters as post-treatment for ozonation in tertiary municipal wastewater treatment: impact of design and operation on treatment goals
D Sauter, A Dąbrowska, R Bloch, M Stapf… - … : Water Research & …, 2021 - pubs.rsc.org
Ozonation followed by biological post-treatment is an established technology for abatement
of organic micropollutants (OMP) from municipal wastewater. Although the necessity of …
of organic micropollutants (OMP) from municipal wastewater. Although the necessity of …
Enabling water reuse by treatment of reverse osmosis concentrate: the promise of constructed wetlands
RC Scholes, AN Stiegler, CM Anderson… - ACS Environmental …, 2021 - ACS Publications
As more cities experience water stress, the use of reverse osmosis (RO) membranes for
wastewater treatment and reuse will expand. The concentrated waste stream resulting from …
wastewater treatment and reuse will expand. The concentrated waste stream resulting from …
[HTML][HTML] Control of sulfides and coliphage MS2 using hydrogen peroxide and UV disinfection for non-potable reuse of pilot-scale anaerobic membrane bioreactor …
A Szczuka, JP Berglund-Brown, JA MacDonald… - Water research X, 2021 - Elsevier
Anaerobic membrane bioreactors reduce the energy cost of wastewater treatment and meet
filtration requirements for non-potable reuse. However, sulfides (H 2 S/HS−) formed during …
filtration requirements for non-potable reuse. However, sulfides (H 2 S/HS−) formed during …
Degradation of high concentration starch and biocathode autotrophic denitrification using photo microbial fuel cell
Y Liu, S Pang, T Liang, R Ren, Y Lv - Chemosphere, 2021 - Elsevier
In the study, a dual-chamber photo MFC was constructed with a photosynthetic bacteria
consortium PB-Z and a heterotrophic nitrifier C16 as anode and cathode inoculant …
consortium PB-Z and a heterotrophic nitrifier C16 as anode and cathode inoculant …