The influence of water quality on the reuse of lignite-derived waters in the Latrobe Valley, Australia

被引：9
作者：
Butler, CJ
Green, AM
Chaffee, AL [1 ]
机构：
[1] Monash Univ, Sch Chem, CRC Clean Power Lignite, Clayton, Vic 3168, Australia
[2] Monash Univ, CRC Clean Power Lignite, Sch Appl Sci & Engn, Churchill, Vic, Australia
[3] CRC Clean Power Lignite, Mulgrave, Vic, Australia
来源：
COAL PREPARATION | 2005年 / 25卷 / 01期
关键词：
brown coal; coal dewatering; Gippsland; Australia; lignite; wastewater; water reclamation; water remediation; water reuse;
D O I：
10.1080/07349340590927387
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Mechanical Thermal Expression (MTE), a novel non-evaporative brown coal (lignite) dewatering process, is being developed to increase the efficiency of power stations in the Latrobe Valley (Victoria, Australia). A by-product of this process is a large volume (potentially 20 giga liters per annum) product water stream. This paper examines water quality requirements for reuse and disposal within the Latrobe Valley and their compatibility with MTE process water. It has been established that remediation of this water will be required and that the maintenance of environmental flows in surface waters would be the most suitable use for the remediated water.
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页码：47 / 66
页数：20
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