Flocculation and dewatering

被引：205

作者：

Hogg, R ^{[1
]}

机构：

[1] Penn State Univ, Dept Energy & Geoenvironm Engn, Mineral Proc Program, University Pk, PA 16802 USA

来源：

INTERNATIONAL JOURNAL OF MINERAL PROCESSING | 2000年 / 58卷 / 1-4期

关键词：

flocculation; dewatering; sedimentation;

D O I：

10.1016/S0301-7516(99)00023-X

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The design and operation of flocculation processes are discussed in the context of the specific requirements of dewatering systems such as sedimentation and filtration. Chemical conditions, reagent selection and process operating conditions are evaluated based on the fundamental mechanisms involved in particle destabilization and flee development. Opportunities for control of flee characteristics through appropriate process design are described. Specific requirements for different dewatering processes are discussed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：223 / 236

页数：14

共 31 条

[1] THE CONSOLIDATION OF CONCENTRATED SUSPENSIONS .1. THE THEORY OF SEDIMENTATION [J].