Evaluation of the acid-base properties of fulvic acids using pK spectroscopy

被引：0
作者：
Ryazanov, MA [1 ]
Lodygin, ED
Beznosikov, VA
Zlobin, DA
机构：
[1] Syktyvkar State Univ, Syktyvkar 167001, Komi Republic, Russia
[2] Russian Acad Sci, Komi Res Ctr, Inst Biol, Syktyvkar 167000, Russia
来源：
EURASIAN SOIL SCIENCE | 2001年 / 34卷 / 08期
关键词：
D O I：
暂无
中图分类号：
S15 [土壤学];
学科分类号：
0903 ; 090301 ;
摘要：
The use of pK spectroscopy for evaluating the acid-base properties of fulvic acids was substantiated. A program for calculating the function describing the distribution of ionogenic groups by the values of negative logarithms of dissociation constants (pK) from the titration curve was developed and tested.
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页码：830 / 836
页数：7
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