含硫气田水地面处理达标外排工艺技术研究
顾友义,许深皓,杨立,黄俊莉,李静

Research in wastewater treatment technology in sulphur gas fields for reaching discharge standards
Youyi Gu,Shenhao Xu,Li Yang,Junli Huang,Jing Li
表1 试验过程中某1天各处理单元处理效果 mg/L
检测项目COD石油类氯化物氨氮硫化物总铬总汞
GB 8978—1996一级标准≤100≤5≤300≤15≤1≤1.5≤0.5≤1≤0.1≤0.05
原水1 5802.9646 0001321710.0650.2833.80.492未检出506735138
氧化脱硫出水4520.6743 00097未检出0.090.283.60.465未检出6.06784124
微电解氧化出水56.60.8744 90048.8未检出0.0420.3283.90.528未检出1.2427759.1
沉淀调节出水58.20.5744 8001.78未检出0.5160.35340.546未检出1.0318858.1
蒸发结晶出水55.20.43未检出8.09未检出0.005未检出未检出未检出未检出未检出0.460.155