Articles producció científica> Enginyeria Química

Catalytic Palladium-Based and Iron-Based Membrane Reactors: Novel Strategies of Synthesis

  • Identification data

    Identifier: imarina:6008391
    Handle: https://hdl.handle.net/20.500.11797/imarina6008391
    Authors:
    Pinos-Velez, Veronicadi Luca, CarlaCrivoi, Dana G.Medina, FranciscoDafinov, Anton
    Abstract:
    Several procedures were employed in the preparation of different Pd- and Fe-based catalytic membrane reactors (CMRs) via the normal wet impregnation method, reverse filtration of a microemulsion, sputtering method, and the precipitation of a Fe complex. Depending on the chosen procedure, the metal active phase can be found on the exterior and/or interior part of the CMR or even in its pores in concentrations between 0.05 and 2 wt %. Moreover, we have managed to implement a unique systematic process to grow hydrotalcite in the pores of a Pd-CMR. To exemplify the activity of these new CMRs, we have tested them in the peroxidation of phenol and in situ epoxidation of trans-chalcone.

  • Others:

    Author, as appears in the article.: Pinos-Velez, Veronica; di Luca, Carla; Crivoi, Dana G.; Medina, Francisco; Dafinov, Anton;
    Department: Enginyeria Química
    URV's Author/s: Dafinov, Anton Ivanov / Medina Cabello, Francisco
    Keywords: Wet air oxidation Phenol Performance Nanoparticles Microemulsion Hydrogen-peroxide H2o2
    Abstract: Several procedures were employed in the preparation of different Pd- and Fe-based catalytic membrane reactors (CMRs) via the normal wet impregnation method, reverse filtration of a microemulsion, sputtering method, and the precipitation of a Fe complex. Depending on the chosen procedure, the metal active phase can be found on the exterior and/or interior part of the CMR or even in its pores in concentrations between 0.05 and 2 wt %. Moreover, we have managed to implement a unique systematic process to grow hydrotalcite in the pores of a Pd-CMR. To exemplify the activity of these new CMRs, we have tested them in the peroxidation of phenol and in situ epoxidation of trans-chalcone.
    Thematic Areas: Química Interdisciplinar General chemistry General chemical engineering Engenharias ii Ciências agrárias i Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Chemical engineering (miscellaneous) Chemical engineering (all)
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 24701343
    Author's mail: francesc.medina@urv.cat anton.dafinov@urv.cat anton.dafinov@urv.cat
    Author identifier: 0000-0002-3111-1542 0000-0002-6124-3095 0000-0002-6124-3095
    Record's date: 2023-02-22
    Papper version: info:eu-repo/semantics/publishedVersion
    Papper original source: Acs Omega. 4 (22): 19818-19828
    APA: Pinos-Velez, Veronica; di Luca, Carla; Crivoi, Dana G.; Medina, Francisco; Dafinov, Anton; (2019). Catalytic Palladium-Based and Iron-Based Membrane Reactors: Novel Strategies of Synthesis. Acs Omega, 4(22), 19818-19828. DOI: 10.1021/acsomega.9b02706
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2019
    Publication Type: Journal Publications

  • Keywords:

    Chemical Engineering (Miscellaneous),Chemistry (Miscellaneous),Chemistry, Multidisciplinary
    Wet air oxidation
    Phenol
    Performance
    Nanoparticles
    Microemulsion
    Hydrogen-peroxide
    H2o2
    Química
    Interdisciplinar
    General chemistry
    General chemical engineering
    Engenharias ii
    Ciências agrárias i
    Chemistry, multidisciplinary
    Chemistry (miscellaneous)
    Chemistry (all)
    Chemical engineering (miscellaneous)
    Chemical engineering (all)

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