Kinetics of the degradation of humic acids

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Processes of thermal decarboxylation and dehydration of humic acids are represented by a sum of independent first-order reactions, which are characterized by certain kinetic parameters. The authors estimated the effect of preheating of peat on the change in the total contribution of identified reactions in the temperature ranges 100-250, 250-450 and 450-800°C. A probable chemical structure of reactions sites is proposed.

Original languageEnglish
Pages (from-to)30-41
Number of pages12
JournalSolid Fuel Chemistry
Volume37
Issue number6
Publication statusPublished - 2003

Fingerprint

Humic Substances
Peat
Preheating
Dehydration
Kinetic parameters
Degradation
Kinetics
Temperature
Hot Temperature
Decarboxylation

ASJC Scopus subject areas

  • Fuel Technology

Cite this

Kinetics of the degradation of humic acids. / Chukhareva, N. V.; Shishmina, L. V.; Novikov, A. A.

In: Solid Fuel Chemistry, Vol. 37, No. 6, 2003, p. 30-41.

Research output: Contribution to journalArticle

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