Strengthening and simultaneous neutralization of alumosilicate soils contaminated with heavy metals and petroleum products

被引：3
|
作者：
Latutova, M. N. [1 ]
Makarova, E. I. [1 ]
Suleimanova, S. V. [1 ]
Smirnov, M. A. [1 ]
机构：
[1] St Petersburg State Univ, St Petersburg, Russia
来源：
SOIL MECHANICS AND FOUNDATION ENGINEERING | 2008年 / 45卷 / 02期
关键词：
D O I：
10.1007/s11204-008-9002-3
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
The feasibility of strengthening soils contaminated with heavy-metal ions (HMI) and their simultaneous neutralization is examined. Phosphate systems are analyzed thermodynamically on the basis of the parameter Delta G(298-)degrees, which is indicative of possible soil stabilization. Concentration limits of contamination are determined, and mechanisms responsible for neutralization with simultaneous stabilization are analyzed.
引用
收藏
页码：59 / 63
页数：5
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