基于膜吸收法处理实际高浓度蚀刻废液的研究
刘华光, 任亚涛, 赵子龙, 王宏杰, 董文艺, 侯惠惠

Treatment of actual high concentration etching solution based on membrane absorption method
Huaguang LIU, Yatao REN, Zilong ZHAO, Hongjie WANG, Wenyi DONG, Huihui HOU
表3 膜吸收法处理蚀刻废液运行结果
Table 3 Operation results of etching waste solution treated by membrane absorption method
实验批次处理水量/(L·m-2

进水NH4+-N/

(mg·L-1

出水NH4+-N/

(mg·L-1

过膜级数ARR/%K/(m·s-1J/(mg·m-2∙s-1
12079 900901799.893.43×10 -640.3
24083 200971799.883.41×10 -642.0
36080 200921899.893.42×10 -640.5
48079 500911899.893.42×10 -640.1
510082 000981899.883.40×10 -641.4
612080 7001001899.883.38×10 -640.7
714081 0001021899.873.37×10 -640.9
816083 0001131899.863.33×10 -641.9
918081 0001091899.873.34×10 -640.9
1020081 5001151899.863.31×10 -641.1
1122080 8001201899.853.29×10 -640.7
1224080 2001231899.853.27×10 -640.4
1326083 5001401899.833.23×10 -642.1
1428083 2001451899.833.21×10 -641.9
1530084 3001521899.823.19×10 -642.5
1632084 7001501899.823.20×10 -642.7
1734081 0001281899.843.26×10 -640.8
1836082 5001351899.843.24×10 -641.6
1938079 5001301899.843.24×10 -640.1