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Reaction Kinetics and Catalysis Letters

, Volume 43, Issue 1, pp 209–216 | Cite as

Micellar effect of sodium dodecyl sulfate on the reactions between iron(II) and p-benzoquinone, and iron(III) and hydroquinone

  • P. V. Subba Rao
  • G. S. R. Krishna Rao
  • K. Ramakrishna
  • P. S. N. Murty
Article

Abstract

The micellar effet of sodium dodecyl sulfate (SDS) on the initial stages of the reaction between (1) Fe(II) and p-benzoquinone, and (2) Fe(III) and hydroquinone have been investigated. In the former case acceleration was observed, the rate-[surfactant] profile showing a maximum. SDS has an inhibitory effect on the latter reaction. Kinetic analysis has been carried out using Berezin's approach.

Keywords

Sodium Iron Sulfate Physical Chemistry Surfactant 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Abstract

Исследовали мицеллярный эффект додецилсульфата натрия (ДСН) на начальной стадии реакции 1) Fe(II) с парабензохиноном и 2) Fe(III) с гидрохиноном. В первом случае наблюдали ускорение и кривая зависимости скорости от концентрации ПАВ-а обладает максимумом. ДСН оказывает ингибирующий эффект на вторую реакцию. Исходя из модели Березина, произведен кинетический анализ.

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Copyright information

© Akadémiai Kiadó 1991

Authors and Affiliations

  • P. V. Subba Rao
    • 1
  • G. S. R. Krishna Rao
    • 1
  • K. Ramakrishna
    • 1
  • P. S. N. Murty
    • 1
  1. 1.School of ChemistryAndhra UniversityVisakhapatnamIndia

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