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Separation of Components in the Group Analysis of the Organic Matter of Peat: A Review

Authors
  • Bambalov, N. N.1
  • 1 Institute for Nature Management, Belarussian Academy of Sciences, Minsk, 22011, Belarus , Minsk (Belarus)
Type
Published Article
Journal
Solid Fuel Chemistry
Publisher
Pleiades Publishing
Publication Date
Sep 01, 2020
Volume
54
Issue
5
Pages
280–298
Identifiers
DOI: 10.3103/S036152192005002X
Source
Springer Nature
Keywords
License
Yellow

Abstract

AbstractMethods and conditions for the separation of different groups of organic matter in the group analysis of peat, which have been developed and improved in different countries over more than 100 years, are analyzed. Data on the influence of the type of extractant, temperature, pH, extraction time, and other factors on the yield and properties of different groups of organic matter from peat are presented. It is shown that the separation of some organic matter components can significantly change the yield, molecular structure, and properties of other components. The degrees of changes in components with the use of different group analysis methods are different. To eliminate these disadvantages, it is necessary to search for instrumental techniques for the quantitative measurement of the concentrations of the main components in the organic matter of peat instead of extraction methods.

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