• New uncatalysed bromate-driven oscillators: The Rhodamine B base/Rhodamine B−BrO3−H2SO4 systems

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    • Keywords


      Uncatalysed oscillation; bromate driven oscillations; Rhodamine B base-BrO3−H2SO4 system

    • Abstract


      New uncatalysed chemical oscillations have been found in the Rhodamine B base−BrO3−H2SO4 and Rhodamine B−BrO3−H2SO4 systems in a batch reactor. A non-oscillating absorption band due to an intermediate species was isolated, which is anticipated to have close relationship with the one-electron redox couple of these dye oscillators.

    • Author Affiliations


      P K Srivastava1 B N Avasthi1

      1. Department of Chemistry, Indian Institute of Technology, Kharagpur - 721 302, India
    • Dates

  • Journal of Chemical Sciences | News

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