Colloidal Associates in the P-Octylphenol/NaOH / Water System and their Catalytic Properties at the Phosphorus Acid Decomposition

Using the tensiometric, potentiometric and conductivity methods we studied the association processes in the p-Octylphenol-NaOH-water system. We have used the spectrophotometric method and investigated the kinetic of decomposition of phosphorus acid esters in this system. We observed nonlinear reacti...

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Bibliographic Details
Published in:Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals Molecular crystals and liquid crystals, 2001-08, Vol.367 (1), p.573-583
Main Authors: Bakeeva, Roza, Kosacheva, Elmira, Bilalov, Azat, Kudryavtseva, Lyudmila, Barabanov, William, Sopin, Vladimir
Format: Article
Language:English
Subjects:
kinetic
p-octylphenol
phosphorus acid esters
supramolecular associates
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Summary:Using the tensiometric, potentiometric and conductivity methods we studied the association processes in the p-Octylphenol-NaOH-water system. We have used the spectrophotometric method and investigated the kinetic of decomposition of phosphorus acid esters in this system. We observed nonlinear reaction rate acceleration at the addition alkali. It may be explained in terms of increasing the positive charge of associates. This fact was confirmed by electroforetical experiments.
ISSN:1058-725X
DOI:10.1080/10587250108028678