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      Supercritical Water Gasification of Guaiacol with Acetic Acid as a Radical Scavenger: Interaction Effect on Char Formation and Gas Composition

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      ACS Omega
      American Chemical Society

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          Abstract

          Supercritical water gasification (SCWG) of mixtures of guaiacol and acetic acid was carried out in a continuous reactor at 600 °C and 25 MPa with a residence time of 94 s. Different concentrations of acetic acid were employed to investigate the effect of acetic acid on product yield and gas composition. The interaction between guaiacol and acetic acid during SCWG was discussed. Acetic acid, as a radical scavenger, was found to inhibit radical polymerization, resulting in the suppression of char formation.

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          Most cited references24

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          Biomass gasification in near- and super-critical water: Status and prospects

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            Biomass Conversion in Water at 330−410 °C and 30−50 MPa. Identification of Key Compounds for Indicating Different Chemical Reaction Pathways

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              • Record: found
              • Abstract: not found
              • Article: not found

              Char Formation Mechanism in Supercritical Water Gasification Process: A Study of Model Compounds

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                Author and article information

                Journal
                ACS Omega
                ao
                acsodf
                ACS Omega
                American Chemical Society
                2470-1343
                18 September 2020
                29 September 2020
                : 5
                : 38
                : 24818-24825
                Affiliations
                []Department of Mechanical Science and Engineering, Hiroshima University , Higashi-Hiroshima 739-8527, Japan
                []Mechanical Engineering Program, Graduate School of Advanced Science and Engineering, Hiroshima University , 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan
                Author notes
                [* ]Email: mat@ 123456hiroshima-u.ac.jp . Tel: +81-82-424-7561.
                Article
                10.1021/acsomega.0c03506
                7528299
                b077738e-f644-4b73-a377-e80ad4e95947

                This is an open access article published under an ACS AuthorChoice License, which permits copying and redistribution of the article or any adaptations for non-commercial purposes.

                History
                : 22 July 2020
                : 04 September 2020
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                ao0c03506
                ao0c03506

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