Mechanisms and Kinetics of Catalytic Reactions

Abstract

Second order rate constants, KIBA have been determined for unsubstituted and 4-alkyl substituted o-iodosobenzoate catalyzed hydrolysis of the simulant p-nitrophenyl-diphenyl phosphate in microemulsions containing surfactants: cetyltrimethyl-ammonium bromide/chloride, or cetylpyridinium chloride; cosurfactants: 1-alkyl-2-pyrrolidinones, N,N-dialkylformamides, tetraalkylammonium chloride/bromide; oils: hexadecane, toluene, 4-tert- butyltoluene, and perchloroethylene. Additional cosurfactants containing N-C=O functionality, double-tailed surfactants, and aromatic N-alkyl oils have also been employed. Phase diagrams and maps have been constructed. The kinetics were optimized by varying component concentrations.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1990
Accession Number
ADA229912

Entities

People

  • Stephanie M. Garlick

Tags

Communities of Interest

  • Advanced Electronics
  • C4I

DTIC Thesaurus Topics

  • Absorption Spectra
  • Alkanes
  • Aqueous Solutions
  • Data Analysis
  • Hydrocarbons
  • Luminescence
  • Mass Spectrometry
  • Mass Spectroscopy
  • Measurement
  • Organophosphates
  • Phase Diagrams
  • Physical Properties
  • Plastic Explosives
  • Resonance
  • Spectra
  • Spectroscopy
  • Steady State

Fields of Study

  • Chemistry

Readers

  • Analytical Chemistry
  • Polymer Science and Technology