页岩气压裂返排液外排处理技术研究现状及展望
李静,陈天欣,周微,赵靓,刘文士

Research status and prospect of the shale gas fracturing flowback fluids discharge treatment technology
Jing LI,Tianxin CHEN,Wei ZHOU,Liang ZHAO,Wenshi LIU
图2 长宁页岩气田压裂返排液外排处理工艺流程
Fig. 2 Fracturing flowback water treatment process in Changning shale gas field