Ultrasonically improved galvanochemical technology for the remediation of industrial wastewater

V.O. Abramov, A.V. Abramova, P.P. Keremetin, M.S. Mullakaev, G.B. Vexler, Timothy J. Mason

    Research output: Contribution to journalArticle

    14 Citations (Scopus)

    Abstract

    Two general methodologies adopted for the decontamination of industrial wastewater containing oil and metal ions are flocculation and coagulation. Both methods require the addition of chemicals and in the case of electrocoagulation the additional use of electrical power. Another methodology that was developed in Russia some years ago involves the production of Fe2O3 particles as coagulants by a galvanochemical reaction between iron and coke. Both of these materials are inexpensive and generally available in bulk. Ultrasonic processing of the particles generated in this reaction reduces the particle size of the Fe2O3 particles and provides surface cleaning making them more effective. Trials have proved their efficiency for the decontamination of wastewater made up in a laboratory and real wastewater from a carriage cleaning station on the St. Petersburg Metro. A mathematical model for the process has been developed.
    Original languageEnglish
    Pages (from-to)812-818
    JournalUltrasonics Sonochemistry
    Volume21
    Issue number2
    Early online date31 Aug 2013
    DOIs
    Publication statusPublished - Mar 2014

    Fingerprint

    Waste Water
    Remediation
    Wastewater
    Decontamination
    Technology
    decontamination
    Coke
    cleaning
    Flocculation
    Surface cleaning
    Coagulants
    Electrocoagulation
    Russia
    carriages
    methodology
    Coagulation
    Particle Size
    Ultrasonics
    ultrasonic processing
    Metal ions

    Bibliographical note

    The full text of this item is not available from the repository.

    Keywords

    • Ultrasonic activation of reagents
    • Decontamination of water
    • High power ultrasound
    • Galvanochemical reaction

    Cite this

    Abramov, V. O., Abramova, A. V., Keremetin, P. P., Mullakaev, M. S., Vexler, G. B., & Mason, T. J. (2014). Ultrasonically improved galvanochemical technology for the remediation of industrial wastewater. Ultrasonics Sonochemistry, 21(2), 812-818. https://doi.org/10.1016/j.ultsonch.2013.08.013

    Ultrasonically improved galvanochemical technology for the remediation of industrial wastewater. / Abramov, V.O.; Abramova, A.V.; Keremetin, P.P.; Mullakaev, M.S.; Vexler, G.B.; Mason, Timothy J.

    In: Ultrasonics Sonochemistry, Vol. 21, No. 2, 03.2014, p. 812-818.

    Research output: Contribution to journalArticle

    Abramov, VO, Abramova, AV, Keremetin, PP, Mullakaev, MS, Vexler, GB & Mason, TJ 2014, 'Ultrasonically improved galvanochemical technology for the remediation of industrial wastewater' Ultrasonics Sonochemistry, vol. 21, no. 2, pp. 812-818. https://doi.org/10.1016/j.ultsonch.2013.08.013
    Abramov, V.O. ; Abramova, A.V. ; Keremetin, P.P. ; Mullakaev, M.S. ; Vexler, G.B. ; Mason, Timothy J. / Ultrasonically improved galvanochemical technology for the remediation of industrial wastewater. In: Ultrasonics Sonochemistry. 2014 ; Vol. 21, No. 2. pp. 812-818.
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