Sludge treatment: Current research trends.
Sign Up to like & getrecommendations! Published in 2017 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.07.070
Abstract: Sludge is produced during wastewater treatment as a residue containing most insoluble and adsorbed soluble impurities in wastewaters. This paper summarized the currently available review papers on sludge treatments and proposed the research trends based… read more here.
Keywords: research; treatment; treatment current; sludge treatment ... See more keywords
Achieving stable and long-term partial nitrification of domestic wastewater by side-stream sludge treatment using a novel nitrite oxidation inhibitor chloroxylenol.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.125999
Abstract: Using inhibitors to selectively suppress the activity of nitrite-oxidizing bacteria (NOB) was an emerging way to rapidly achieve partial nitrification (PN). This study explored the feasibility of inactivating NOB by a novel inhibitor chloroxylenol (PCMX)… read more here.
Keywords: stream sludge; side stream; treatment; strategy ... See more keywords
Sulfate radical-based oxidation for sludge treatment: A review
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.10.162
Abstract: Abstract An ever-increasing amount of wasted activated sludge is the greatest challenge to wastewater treatment plants on both the economic and environmental sides. Within the last five years, great attention has been attracted to apply… read more here.
Keywords: sulfate radical; treatment; based oxidation; sludge ... See more keywords
Fate of antibiotics and the related antibiotic resistance genes during sludge stabilization in sludge treatment wetlands.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.02.168
Abstract: Antibiotics contamination and related antibiotics resistance genes (ARGs) in wastewater sludge have been a concern for environmental pollution and human health risk for years. This study investigated the fate of antibiotics and related ARGs in… read more here.
Keywords: antibiotics related; fate antibiotics; sludge; sludge treatment ... See more keywords
Insight into the organic matter degradation enhancement in the bioelectrochemically-assisted sludge treatment wetland: Transformation of the organic matter and microbial community evolution.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.133259
Abstract: Sludge treatment wetland (STW) has been widely used to dewater and mineralize the various sludge, but the low degradation ability of organic matter can limit its application. Bioelectrochemistry has been proven to accelerate the degradation… read more here.
Keywords: matter; sludge treatment; degradation; treatment wetland ... See more keywords
Heavy metals distribution and their bioavailability in earthworm assistant sludge treatment wetland.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2018.12.039
Abstract: Sludge treatment wetlands (STWs) have been used for sludge treatment in recent years, however, heavy metals (HMs) are one of the limiting factors for the final sludge application, and the fate of HMs in STWs… read more here.
Keywords: sludge; sludge treatment; earthworm; distribution bioavailability ... See more keywords
Performance of sludge degradation, mineralization and electro-energy harvesting in a sludge treatment electro-wetland: Insight into the sludge loading rate
Sign Up to like & getrecommendations! Published in 2020 at "Journal of water process engineering"
DOI: 10.1016/j.jwpe.2020.101779
Abstract: Abstract In order to enhance the performance of sludge treatment wetland (STW), microbial electrochemical system (MES) was introduced into a conventional sludge treatment wetland. A sludge treatment electro-wetland (STEW) was specially developed and investigated for… read more here.
Keywords: sludge; sludge treatment; wetland; performance sludge ... See more keywords
Environmental impact and optimization of lake dredged-sludge treatment and disposal technologies based on life cycle assessment (LCA) analysis
Sign Up to like & getrecommendations! Published in 2021 at "Science of The Total Environment"
DOI: 10.1016/j.scitotenv.2021.147703
Abstract: Abstract Baiyangdian Lake is the most important natural water body in North China and is having a dredging project to remediate serious endogenous pollution from sediments. How to reduce the secondary environmental impact in the… read more here.
Keywords: dredged sludge; environmental impact; sludge; sludge treatment ... See more keywords
Ultrasonic washing for oily sludge treatment in pilot scale
Sign Up to like & getrecommendations! Published in 2018 at "Ultrasonics"
DOI: 10.1016/j.ultras.2018.05.013
Abstract: HighlightsUltrasonic washing conditions were optimized for oily sludge treatment in pilot scale.An ultrasonic power of 0.24 w/cm2 was necessary to overcome the energy threshold for oil washing at the frequency of 25 kHz.The oil removal… read more here.
Keywords: oily sludge; pilot scale; pilot; sludge treatment ... See more keywords