• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Solid Waste Technology and Management >EXPERIENCES FROM THE LARGE-SCALE IMPLEMENTATION OF SOLIDIFICATION/STABILIZATION PROCESSES
【24h】

EXPERIENCES FROM THE LARGE-SCALE IMPLEMENTATION OF SOLIDIFICATION/STABILIZATION PROCESSES

机译：大规模实施凝固/稳定化过程的经验

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Solidification/Stabilization (SIS) refers to a suite of technologies commonly used for the treatment of hazardous wastes prior to their consignment to landfill. In cement-based S/S, cement is mixed with a waste and make-up water where required and the fresh mixture is placed into a cell in a landfill site where it is allowed to set. The waste is contained in the resultant monolith via a combination of physical and chemical processes. This paper presents the authors' observations with regard to mixing, transport and placement of the fresh mixture, and the design of the landfill to contain these solidified products. Comments on the costing of S/S operations are made on the basis of both literature reports and the authors' own experience. In an attempt to reduce costs of treatment and improve the performance of the product, a proportion of the cement is sometimes substituted with additives including fly ash and calcium hydroxide. Some qualitative observations regarding the effect of these additives on product performance are made here.
机译：固化/稳定化（SIS）是指在将危险废物运往填埋场之前通常用于处理危险废物的一套技术。在水泥基S / S中，将水泥与废料和补充水混合，视需要将其混合，然后将新鲜的混合物放入垃圾填埋场的牢房中，使其凝固。通过物理和化学过程的结合将废物包含在所得的整体物中。本文介绍了作者对新鲜混合物的混合，运输和放置以及包含这些固化产品的垃圾填埋场设计的观察。根据文献报告和作者的经验，对S / S作业的成本进行评论。为了降低处理成本并改善产品性能，有时将一部分水泥用包括粉煤灰和氢氧化钙的添加剂代替。在此对这些添加剂对产品性能的影响进行了定性观察。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号