页岩气压裂返排液电化学处理现场试验研究
罗臻,张晓飞,张华,王毅霖

Field test research on electrochemical treatment of shale gas fracturing flowback fluid
Zhen LUO,Xiaofei ZHANG,Hua ZHANG,Yilin WANG
表3 不同电流和PAC投加量下出水悬浮物、硬度变化情况
Table 3 Changes of SS and hardness under different current and PAC dosage
PAC投加量/(mg·L-1)电流30 A电流40 A电流50 A
SS/(mg·L-1)硬度/(mg·L-1)SS/(mg·L-1)硬度/(mg·L-1)SS/(mg·L-1)硬度/(mg·L-1)
200——150120142114
300——97604951
40023519270544540
50017816048402639
600148112————