ArticleJournal of membrane science2015
Engineered Iron/Iron Oxide Functionalized Membranes for Selenium and Other Toxic Metal Removal from Power Plant Scrubber Water.
Article in Journal of membrane science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
18 citing papers in PubMed.
- Review
- A critical analysis of sources, pollution, and remediation of selenium, an emerging contaminant.Environmental geochemistry and health · 2023Review
- Solid-Water Interface Interaction of Selenium with Fe(II)-Bearing Minerals and Aqueous Fe(II) and S(-II) Ions in the Near-Field of the Radioactive Waste Disposal System.International journal of molecular sciences · 2022Review
- In-Situ Chemical Thinning and Surface Doping of Layered BiNanomaterials (Basel, Switzerland) · 2022Article
- LDH-TiONanomaterials (Basel, Switzerland) · 2022Article
- A Bibliometric Analysis of Research on Selenium in Drinking Water during the 1990-2021 Period: Treatment Options for Selenium Removal.International journal of environmental research and public health · 2022Article
- Stand-Alone CuFeSeNanomaterials (Basel, Switzerland) · 2021Article
- Synthesis and Application of Zero-Valent Iron Nanoparticles in Water Treatment, Environmental Remediation, Catalysis, and Their Biological Effects.Nanomaterials (Basel, Switzerland) · 2020Review
- Thiol-Functionalized Membranes for Mercury Capture from Water.Industrial & engineering chemistry research · 2020Article
- Immobilized palladium-catalyzed electro-Fenton's degradation of chlorobenzene in groundwater.Chemosphere · 2019Article
- Reduced graphene oxide-metal nanoparticle composite membranes for environmental separation and chloro-organic remediation.RSC advances · 2019Article
- Article
- Role of membrane pore polymerization conditions for pH responsive behavior, catalytic metal nanoparticle synthesis, and PCB degradation.Journal of membrane science · 2018Article
- Multienzyme immobilized polymeric membrane reactor for transformation of lignin model compound.Polymers · 2018Article
- Naphthenic acids removal from high TDS produced water by persulfate mediated iron oxide functionalized catalytic membrane, and by nanofiltration.Chemical engineering journal (Lausanne, Switzerland : 1996) · 2017Article
- Pore Functionalized PVDF Membranes with In-Situ Synthesized Metal Nanoparticles: Material Characterization, and Toxic Organic Degradation.Journal of membrane science · 2017Article
- Layer-by-Layer-Assembled Laccase Enzyme on Stimuli-Responsive Membranes for Chloro-Organics Degradation.ACS applied materials & interfaces · 2017Article
- Development of PVDF Membrane Nanocomposites via Various Functionalization Approaches for Environmental Applications.Polymers · 2016Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
The remediation of toxic metals from water with high concentrations of salt has been an emerging area for membrane separation. Cost-effective nanomaterials such as iron and iron oxide nanoparticles have been widely used in reductive and oxidative degradation of toxic organics. Similar procedures can be used for redox transformations of metal species (e.g. metal oxyanions to elemental metal), and/or adsorption of species on iron oxide surface. In this study, iron-functionalized membranes were developed for reduction and adsorption of selenium from coal-fired power plant scrubber water. Iron-functionalized membranes have advantages over iron suspension as the membrane prevents particle aggregation and dissolution. Both lab-scale and full-scale membranes were prepared first by coating polyvinylidene fluoride (PVDF) membranes with polyacrylic acid (PAA), followed by ion exchange of ferrous ions and subsequent reduction to zero-valent iron nanoparticles. Water permeability of membrane decreased as the percent PAA functionalization increased, and the highest ion exchange capacity (IEC) was obtained at 20% PAA with highly pH responsive pores. Although high concentrations of sulfate and chloride in scrubber water decreased the reaction rate of selenium reduction, this was shown to be overcome by integration of nanofiltration (NF) and iron-functionalized membranes, and selenium concentration below 10 μg/L was achieved.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.