浅析蒸发结晶技术在天然气净化厂废水处理中的应用  

A Brief Analysis of the Application of Evaporative Crystallization Technology in the Wastewater Treatment of Natural Gas Purification Plant

作　　者：王丹[1] 蒋道利[1] 肖华 杨凡 Wang Dan;Jiang Daoli;Xiao Hua;Yang Fan(Zigong Light Industrial Design and Research Institute Co.,Ltd.,Zigong,Sichuan,643000;China Petrpleum Engineering&Construction Corp,Southwest Branch Company,Chengdu,Sichuan,610000)

机构地区：[1]自贡市轻工业设计研究院有限责任公司,四川自贡643000 [2]中国石油工程建设有限公司西南分公司,四川成都610000

出　　处：《中国井矿盐》2020年第2期4-7,共4页China Well and Rock Salt

摘　　要：本文介绍了天然气净化厂废水的主要处理方法,以四川某天然气净化厂的生产废水为例,根据废水中各组成物的不同性质,结合相图,简述了蒸发结晶技术在净化厂高盐废水中的应用。通过蒸发结晶,实现无机盐、有机物和水的分离,以达到有价资源的合理化利用。This paper introduces the main processing methods of natural gas purification plant wastewater. Take a natural gas purification plant industrial wastewater in Sichuan as an example, according to the different properties of each component in the wastewater, using the phase diagram, evaporation crystallization technology is briefly described in the application of high salt waste water. By evaporative crystallization, the inorganic salt, organic matter and water are separated to achieve rational use of valuable resources.

关 键 词：净化厂废水 蒸发结晶 盐水分离 相平衡 

分 类 号：TS35[轻工技术与工程]