Effect of curing on field-solidified waste properties. Part 2. chemical properties

被引：3

作者：

Caldwell, RJ ^{[1
]}

Stegemann, JA ^{[1
]}

Shi, C ^{[1
]}

机构：

[1] Wastewater Technol Ctr, Burlington, ON, Canada

来源：

WASTE MANAGEMENT & RESEARCH | 1999年 / 17卷 / 01期

关键词：

curing; extraction; laboratory test methods introduction; leaching; stabilization; solidification;

D O I：

10.1177/0734242X9901700107

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Differences that develop over time as a result of laboratory and field curing conditions in the chemical nature of monolithic waste samples are assessed in this paper. During field placement of waste treated using stabilization/solidification, a number of sub-samples were taken and cured under laboratory conditions. These samples were evaluated periodically using a battery of laboratory test methods in parallel with samples removed from the landfill by diamond core. The results indicate that, although the field-cured material was cured under very different conditions, the chemical mature of the solidified matrix is quite similar to samples cured under laboratory conditions after 2 years.

引用

页码：44 / 49

页数：6