Study of the mechanisms of interaction between the hydrolysis products of titanyl sulfate and sulfate lignin

被引：2

作者：

Chernoberezhskii, YM ^{[1
]}

Mineev, DY ^{[1
]}

Dyagileva, AB ^{[1
]}

Lorentsson, AV ^{[1
]}

机构：

[1] St Petersburg State Technol Univ Plant Polymers, St Petersburg 198095, Russia

来源：

COLLOID JOURNAL | 2002年 / 64卷 / 02期

关键词：

Polymer; Precipitation; Sulfate; Hydrolysis; Lignin;

D O I：

10.1023/A:1015213229896

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hydrolysis products of TiOSO4.2H(2)O depending on pH was shown to differently affect an aggregation stability of sulfate lignin. Within the acidic region, these products cause coagulation effect with respect to sulfate lignin, whereas within alkaline region sulfate lignin is the stabilizer preventing the formation and precipitation of the hydrolysis products of titanyl sulfate.

引用

页码：232 / 235

页数：4