SYNTHESIS OF SULFUR-CONTAINING FIBROUS SORBENTS BASED ON POLYACRYLONITRILE

被引：0

作者：

ZAMOROVA, IN

KAZAKEVICH, YE

DANILOVA, EY

EMETS, LV

机构：

来源：

JOURNAL OF APPLIED CHEMISTRY OF THE USSR | 1992年 / 65卷 / 03期

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D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The effect of the modification parameters on the sorption characteristics of the modified ionic exchangers was studied. The graphical relationships between the sorption capacity of the fibers and the content of epoxide groups in the initial copolymer, the concentration of the sulfur-containing compound in the modifying solution, and the acidity of the modifying solution were analyzed. The kinetics of the processes involved in the production of the sulfur-containing fibrous sorbents were studied. Possible reaction paths for the modification of the initial PAN-PGMA copolymer by sulfur-containing reagents were evaluated.

引用

页码：570 / 574

页数：5