CHANGE IN THE COMPOSITION OF LIGNIN IN THE PROCESS OF PEAT FORMATION.

被引：0

作者：

Lukoshko, E.S.

Bambalov, N.N.

Smychnik, T.P.

机构：

来源：

Solid Fuel Chemistry | 1979年 / 13卷 / 03期

关键词：

HUMIC ACIDS - PEAT FORMATION;

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摘要：

A study of the physicochemical properties and composition of the lignins of reeds and of reed peats with degrees of decomposition of 20 and 50% has shown that in the process of peat formation the lignin undergoes far-reaching structural changes in the direction of oxidation and destruction. In addition to this, condensation processes take place as the result of which the amount of high-molecular-weight fractions in the lignin rises considerably. In the process of peat formation, the products of the degradation of lignin take part in the formation of the humic acid molecules.

引用

页码：132 / 137

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