Dissimilar association of cationic dyes with humic acids in aqueous solutions

  • Ya. A. Svicheva V.N. Karazin Kharkiv National University
  • Sergey A. Shapovalov V.N. Karazin Kharkiv National University
Keywords: dye, pinacyanol, neutral red, humic acids, association, solution, absorbance

Abstract

Association has been considered between pinacyanol chloride, neutral red and humic acids typical chernozem, deep on forest loam with varying anthropogenic load (virgin, fallow, tillage) and podzolic light gray. The dependence of the spectral changes in the structure of humic acids has been detected.

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Published
2014-09-03
Cited
How to Cite
Svicheva, Y. A., & Shapovalov, S. A. (2014). Dissimilar association of cationic dyes with humic acids in aqueous solutions. Kharkiv University Bulletin. Chemical Series, (23), 47-53. https://doi.org/10.26565/2220-637X-2014-23-06