多效蒸发技术在煤化工废水工程领域的应用
The application of multi effect evaporation technology in the field of coal chemical wastewater engineering
孙艳 1孟家兴1
作者信息
- 1. 中煤科工集团杭州研究院有限公司 浙江 杭州 311201
- 折叠
摘要
煤化工行业用水量巨大,废水排放是制约煤化工产业高质量发展的重要瓶颈之一.因此,加强煤化工"零排放"技术,是实现煤化工产业转型和高质量发展的必然要求.多效蒸发技术是一种将多个蒸发器串联起来,通过多效蒸发和冷凝,实现废水中水分和溶质的有效分离的技术.基于此,针对多效蒸发及冷凝技术进行了分析和探讨.
Abstract
The coal chemical industry consumes a huge amount of water,and wastewater discharge is one of the important bottlenecks that restrict the high-quality development of the coal chemical industry.Therefore,strengthening the"zero emission"technology of coal chemical industry is an inevitable requirement for achieving the transformation and high-quality development of the coal chemical industry.Multi effect evaporation technology is a technique that connects multiple evaporators in series and achieves effective separation of water and solutes in wastewater through multiple evaporation and condensation.The article analyzes and explores this.
关键词
多效蒸发/煤化工/废水工程/冷凝Key words
Multi-effect evaporation/Coal chemical industry/Wastewater engineering/Condensation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据