Estimation of the thermodynamic probability of thermolysis reactions of humic and fulvic acids

A. V. Kravtsov, D. A. Bazhenov, L. I. Tarnovskaya, S. G. Maslov

Research output: Contribution to journalArticle

Abstract

The changes in the amounts of the pseudocomponents of humic and fulvic acids in thermolysis are calculated on the basis of the results of NMR-13C, infrared spectroscopy, and functional analysis. The possible mechanism of transformation of the pseudocomponents in the course of thermal decomposition is considered. The thermodynamic probability of proceeding of the reactions is estimated. It is shown that among the selected 25 types of reactions, the proceeding of 21 of them is thermodynamically probable.

Original languageEnglish
Pages (from-to)39-47
Number of pages9
JournalSolid Fuel Chemistry
Volume32
Issue number1
Publication statusPublished - 1998

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Humic Substances
Functional analysis
Thermolysis
Infrared spectroscopy
Pyrolysis
Nuclear magnetic resonance
Thermodynamics
Acids
fulvic acid

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)
  • Fuel Technology

Cite this

Estimation of the thermodynamic probability of thermolysis reactions of humic and fulvic acids. / Kravtsov, A. V.; Bazhenov, D. A.; Tarnovskaya, L. I.; Maslov, S. G.

In: Solid Fuel Chemistry, Vol. 32, No. 1, 1998, p. 39-47.

Research output: Contribution to journalArticle

Kravtsov, A. V. ; Bazhenov, D. A. ; Tarnovskaya, L. I. ; Maslov, S. G. / Estimation of the thermodynamic probability of thermolysis reactions of humic and fulvic acids. In: Solid Fuel Chemistry. 1998 ; Vol. 32, No. 1. pp. 39-47.
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