SURFACE AND COLLOID CHEMISTRY OF PEAT AND PEAT DEWATERING - ELECTROSTATIC EFFECTS

被引：13

作者：

ANDREASSON, A ^{[1
]}

JONSSON, B ^{[1
]}

LINDMAN, B ^{[1
]}

机构：

[1] UNIV LUND,CTR CHEM,DIV PHYS CHEM 1,POB 124,S-22100 LUND,SWEDEN

来源：

COLLOID AND POLYMER SCIENCE | 1988年 / 266卷 / 02期

关键词：

CHEMICAL ANALYSIS - Titration - COLLOID CHEMISTRY - ELECTROSTATICS - POLYELECTROLYTES - Physical Chemistry - SURFACE PHENOMENA - Mathematical Models;

D O I：

10.1007/BF01452814

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：

A study of the potentiometric titration and metal ion binding properties of peat is reported. Peat is found to behave as a typical polyelectrolyte system which, especially at higher pH, can be very highly charged. For the analysis of potentiometric titrations, a theoretical model is developed. The electrostatic potential on the surface is calculated using the Poisson-Boltzmann equation.

引用

页码：164 / 172

页数：9