Journal ArticleDOI
Removal of As(V), Cr(VI) and Cu(II) using novel amine functionalized composite nanofiltration membranes fabricated on ceramic tubular substrate.
Sanjukta Roy,Swachchha Majumdar,Ganesh Chandra Sahoo,Subhamoy Bhowmick,Amit K. Kundu,Priyanka Mondal,Priyanka Mondal +6 more
TLDR
Excellent stability of P-60S-EDTA membrane in continuous operation of 36 h in both ideal and practical water environment suggests its promising application in real field heavy metal contaminated waste water treatment.About:
This article is published in Journal of Hazardous Materials.The article was published on 2020-11-15. It has received 51 citations till now. The article focuses on the topics: Membrane & Water environment.read more
Citations
More filters
Journal ArticleDOI
Recent developments in porous ceramic membranes for wastewater treatment and desalination: A review.
Thanigaivelan Arumugham,Noel Jacob Kaleekkal,Sruthi Gopal,Jenny Nambikkattu,Krishnamoorthy Rambabu,Ahmed Mamdouh Aboulella,S. Ranil Wickramasinghe,Fawzi Banat +7 more
TL;DR: This review highlights the efficiency (permeability, selectivity, and antifouling) of hydrophilic porous ceramic membranes in a wide variety of wastewater treatment applications and hydrophobic porous ceramic membrane in membrane distillation-based desalination applications.
Journal ArticleDOI
EDTA-based adsorbents for the removal of metal ions in wastewater
TL;DR: In this paper, the advantages and disadvantages of different types of EDTA-based adsorbents from the aspects of preparation, adsorption capacity, adorption rate, regeneration mechanism, and potential applications and limitations are summarized.
Journal ArticleDOI
Thin-film nanocomposite NF membrane with GO on macroporous hollow fiber ceramic substrate for efficient heavy metals removal
TL;DR: In this article, a robust and defect-free thin-film nanocomposite (TFN) nanofiltration (NF) membrane on the macroporous hollow fiber ceramic (HFC) substrate was novelly developed for heavy metals removal.
Journal ArticleDOI
Treatment of electroplating industry wastewater: a review on the various techniques
Journal ArticleDOI
Reduction and removal of As(V) in aqueous solution by biochar derived from nano zero-valent-iron (nZVI) and sewage sludge.
TL;DR: In this paper, biochar prepared by co-pyrolysis of nano-zero-valent iron and sewage sludge (nZVISB) was used to remove As(Ⅴ) from aqueous solution.
References
More filters
Journal ArticleDOI
Arsenic removal with iron(II) and iron(III) in waters with high silicate and phosphate concentrations.
Linda C. Roberts,Stephan J. Hug,Thomas Ruettimann,Morsaline Billah,and Abdul Wahab Khan,Mohammad Tariqur Rahman +5 more
TL;DR: Application of Fe(II) instead of the usually applied Fe(III) is shown to be advantageous, as oxidation of Fe (II) by dissolved oxygen causes partial oxidation of As (III) and iron( III) (hydr)oxides formed from Fe( II) have higher sorption capacities.
Journal ArticleDOI
Recent trends of heavy metal removal from water/wastewater by membrane technologies
TL;DR: In this paper, a comprehensive review of the performance and capability of different membrane processes and discusses the advantages and disadvantages of each one for heavy metal removal is provided. And the technical challenges of existing membrane process and recommends future research to further enhance membrane performance.
Journal ArticleDOI
Selective removal of copper and lead ions by diethylenetriamine-functionalized adsorbent: Behaviors and mechanisms
TL;DR: P-DETA has been shown to have the potential to be used as an effective adsorbent for the removal as well as selective recovery of heavy metal ions in water or wastewater treatment.
Journal ArticleDOI
Effect of pH on the removal of arsenic and antimony using reverse osmosis membranes
TL;DR: In this paper, the effect of solution pH on the removal efficiency of arsenic and antimony for drinking water using recently developed RO membranes was investigated and it was demonstrated that pH control for the membranefeed water is more essential for the successful removal of arsenic compounds than the case of antimony compounds.
Journal ArticleDOI
Study on the adsorption of Cu(II) by EDTA functionalized Fe3O4 magnetic nano-particles
Yan Liu,Man Chen,Hao Yongmei +2 more
TL;DR: In this article, the EDTA functionalized magnetic nano-particles (MNPs-EDTA) as a novel magnetic nanoadsorbent have been prepared by a simple one-pot method for the removal of Cu(II) from aqueous solution.