Straw lignins: Hydrodynamic and conformational properties of the macromolecules

被引：0
|
作者：
L. S. Kocheva
A. P. Karmanov
M. V. Mironov
V. A. Belyi
V. Yu. Belyaev
Yu. B. Monakov
机构：
[1] Russian Academy of Sciences,Institute of Chemistry, Komi Scientific Center, Ural Branch
[2] Russian Academy of Sciences,Institute of Organic Chemistry, Ufa Scientific Center
来源：
Russian Journal of Applied Chemistry | 2008年 / 81卷
关键词：
Lignin; Straw; Fractal Dimension; Conformational Property; Barley Straw;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The hydrodynamic and conformational properties of the macromolecules of lignins derived from Secale sp. rye straw and Hordeum sp. barley straw were examined in dimethylformamide solutions. The molecular weights, centrifugal sedimentation coefficients, translational diffusion coefficients, and intrinsic viscosities of the polymers were determined. The fractal dimensions and Mark-Kuhn-Houwink scaling indices were calculated.
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页码：2033 / 2039
页数：6
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