From removal to recovery: An evaluation of nitrogen recovery techniques from wastewater
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2020.114616
Abstract: Nitrogen recovery is the next step in the improvement of the wastewater treatment process, utilizing this important nutrient for fertilizers to decrease use of energy, petrochemicals, and impact on the environment. The majority of wastewater… read more here.
Keywords: recovery; energy; recovery techniques; nitrogen recovery ... See more keywords
Simultaneously pollutant removal and S0 recovery from composite wastewater containing Cr(VI)-S2- based on biofilm enhancement.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.1016/j.biortech.2022.127017
Abstract: Bioaugmentation of extracellular polymeric substances-producing bacteria was applied in pollutant removal and S0 recovery from composite wastewater in a mixotrophic denitrification system. In the presence of 200 mg·L-1 S2- and 50 mg·L-1 Cr(VI), the removal… read more here.
Keywords: removal recovery; wastewater; pollutant removal; recovery ... See more keywords
Forward osmosis membrane technology for nutrient removal/recovery from wastewater: Recent advances, proposed designs, and future directions.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.128116
Abstract: In recent years, the concept of nutrient removal/recovery has been applied as a sustainable solution to develop and design various modern wastewater treatment technologies for recovering nutrients from waste streams and is one of the… read more here.
Keywords: wastewater; technology; nutrient removal; removal recovery ... See more keywords
Functionalizing non-smectic clay via methoxy-modification for enhanced removal and recovery of oxytetracycline from aqueous media.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.130079
Abstract: Kaolinite and methoxy-modified kaolinite were used as novel adsorbents for oxytetracycline (OTC) removal and recovery from aqueous media. Batch adsorption experiments were performed to study the effect of pH, ionic strengths, initial concentration, and contact… read more here.
Keywords: adsorption; aqueous media; otc adsorption; spectroscopy ... See more keywords
Phosphorus removal and recovery from water with macroporous bead adsorbent constituted of alginate-Zr4+ and PNIPAM-interpenetrated networks.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2018.12.269
Abstract: Currently, there is a growing trend in employing natural biomaterials (e.g., alginate) to prepare a novel bead adsorbent for phosphorus (P) elimination. However, the utilization of alginate beads to remove and recover P from effluents… read more here.
Keywords: removal recovery; pnipam; bead adsorbent; alginate zr4 ... See more keywords
Removal and recovery of heavy metals through size enhanced ultrafiltration using chitosan derivatives and optimization with response surface modeling.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.03.128
Abstract: N‑N‑N‑triethylammonium chitosan (TEAC) and carboxymethyl chitosan (CMCh), the two water-soluble chitosan derivatives were utilized for the removal and recovery of heavy metals by size enhanced ultrafiltration (SEUF). The strong positive quaternary ammonium [-N+(C2H5)3] cation in… read more here.
Keywords: metals size; ultrafiltration; recovery heavy; chitosan derivatives ... See more keywords
Development of polyaminated chitosan-zirconium(IV) complex bead adsorbent for highly efficient removal and recovery of phosphorus in aqueous solutions.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.07.218
Abstract: The aim of this work is to examine the adsorption performance and mechanism of phosphorus (P) onto polyethyene polyamine (PEPA) grafted chitosan-zirconium(IV) composite beads (CS-Zr-PEPA) from aqueous solutions. The morphology, functional groups, and surface area… read more here.
Keywords: adsorption; chitosan zirconium; aqueous solutions; phosphorus ... See more keywords
Synergistic effects of aluminum/iron oxides and clay minerals on nutrient removal and recovery in water filtration media
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.122728
Abstract: Abstract The eutrophication of water bodies due to excessive amounts of nutrients is an ongoing issue that coincides with the depletion of the commercial and affordable phosphorus reserves that are required for food production. This… read more here.
Keywords: synergistic effects; water; iron; filtration media ... See more keywords
Removal and recovery of heavy metals from tannery sludge subjected to plasma pyro-gasification process
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.123166
Abstract: Abstract Chromium shavings are toxic waste produced by the tanning industry and include both liquid and solid materials contaminated with chromium(III). Their treatment by pyro-gasification in a plasma torch allows to convert them into an… read more here.
Keywords: recovery; process; heavy metals; pyro gasification ... See more keywords
Modified magnetite adsorbent (Zr–La@Fe3O4) for nitrilotrismethylenephosphonate (NTMP) removal and recovery from wastewater
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.123960
Abstract: Abstract Organic phosphonate in wastewater is an important resource but may cause eutrophication world widely. The removal and recovery of phosphonate is therefore essential but little research was done in this regard. In this study,… read more here.
Keywords: recovery; adsorption; modified magnetite; wastewater ... See more keywords
Fabrication of microwave assisted biogenic magnetite-biochar nanocomposite: A green adsorbent from jackfruit peel for removal and recovery of nutrients in water sample
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2021.05.028
Abstract: Abstract Presence of nutrients in municipal sewage water in high concentrations has raised awareness of their reuse as a vital limiting resource. With an aim to recover the nutrients in a form that can be… read more here.
Keywords: removal recovery; biogenic magnetite; water; adsorbent ... See more keywords