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Influence of colloid suspensions of humic acids upon the alkaline fading of carbocations
Author(s) -
AriasEstevez M.,
Astray G.,
Cid A.,
FernándezGándara D.,
GarcíaRío L.,
Mejuto J. C.
Publication year - 2008
Publication title -
journal of physical organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.325
H-Index - 66
eISSN - 1099-1395
pISSN - 0894-3230
DOI - 10.1002/poc.1317
Subject(s) - chemistry , malachite green , alkaline hydrolysis , carbocation , hydrolysis , crystal violet , colloid , humic acid , kinetic energy , organic chemistry , inorganic chemistry , adsorption , medicine , fertilizer , physics , pathology , quantum mechanics
The influence of humic substances (HSs) upon the alkaline hydrolysis of crystal violet (CV) and malachite green (MG) has been studied. Important inhibition of hydrolysis reaction has been reported. This inhibition has been explained in terms of association of reactants to the humic substances. Kinetic results have been modelized using the micellar pseudophase model. Copyright © 2008 John Wiley & Sons, Ltd.