摘要
探讨将蒸馏法应用于煤矿矿井苦成水淡化的可行性。利用煤矿废弃的低热值煤、煤矸石作燃料,制取廉价蒸汽,淡化矿井苦咸水,既能消除煤矸石污染,减少占用的耕地,又能生产低价格的淡化水,解决缺水矿区的用水问题,是一条综合利用煤矿资源的有效途径。
This paper deals with the feasibility of the desalination of colliery'sbrackish water by applying the distillation process.The use of low calorific value gangue to produce cheap steam for thedesalination of colliery's brackish water not only eliminates the pollutioncaused by ganque,and saves it's land occupation,but also provides thedesalinated water in a cheaper way for coal areas facing fresh watershortage problem.This creates a valid method of making comprehensiveutilization of coal resource.
出处
《水处理技术》
CAS
CSCD
北大核心
1992年第5期329-332,共4页
Technology of Water Treatment
关键词
煤矿
煤矸石
蒸馏法
苦咸水淡化
colliery
mine stone
distillation
brackish water
desalination
