Study on Zero Discharge Treatment Technology of Waste Bored Pile Slurry

被引：2
|
作者：
Zhang, Zhong-miao [1 ]
Fang, Kai [1 ]
Luo, Jia-cheng [2 ]
Liu, Xing-wang [3 ]
机构：
[1] Zhejiang Univ, Inst Geotech Engn, Hangzhou 310058, Zhejiang, Peoples R China
[2] Wenzhou South Zhejiang Geolog Engn Co Ltd, Wenzhou 325006, Peoples R China
[3] Zhejiang Prov Inst, Architectural Design & Res, Hangzhou 310006, Peoples R China
来源：
ADVANCES IN BUILDING MATERIALS, PTS 1-3 | 2011年 / 261-263卷
关键词：
slurry; pressure filtration; bored pile; zero discharge;
D O I：
10.4028/www.scientific.net/AMR.261-263.1355
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Construction wastes have attracted more and more public attention with the development of the city construction. On the basis of summarizing the existing slurry treatment technologies in relevant. area, a new slurry treatment process is proposed according to the characteristics of waste bored pile slurry. Three steps included in this process: slurry purification, flocculation and pressure filtration. A practical application is used to demonstrate the feasibility of this process. The results show that the slurry is disposed without pollution, achieving zero discharge of pollutants.
引用
收藏
页码：1355 / +
页数：2
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