摘要
本文综述了混凝、化学沉淀、离子交换和掩蔽法等国内外油气田废水除硼技术的原理、应用现状及其优缺点,展望了分离膜法、萃取法和吸附法等技术在油气田废水除硼处理中的可行性,结合油气田废水处理特点,指出离子交换法和掩蔽法在油气田废水除硼实际中具有良好的应用前景。
The technologies for boron removal from oil and gas field wastewater at home and abroad are reviewed,such as coagulation,chemical precipitation,ion exchange and masking method.The principles,applications,advantages and disadvantages of these technologies are summarized.The feasibility of separation membrane method,extraction method and adsorption method on boron removal from oil and gas field wastewater are prospected.Based on the characteristics of oil and gas field wastewater treatment,it is pointed out that the ion exchange and masking method have good application prospect in boron removal from oil and gas field wastewater.
作者
董晨曦
严文韬
王丹丹
张淑侠
伊春海
时孟琪
DONG Chenxi;YAN Wentao;WANG Dandan;ZHANG Shuxia;YI Chunhai;SHI Mengqi(Research Institute of Shaanxi Yanchang Petroleum(Group)Co.Ltd.,Xi’an 710065,China;Shaanxi Key Lab of Lacustrine Shale Gas Accumulation and Exploitation,Xi’an 710065,China;Institute of Membrane Separation and Water Science&Technology,Zhejiang University of Technology,Hangzhou 310014,China;School of Chemical Engineering and Technology,Xi’an Jiaotong University,Xi’an 710049,China;School of Chemical Engineering,Northwest University,Xi’an 710069,China)
出处
《化工环保》
CAS
CSCD
北大核心
2022年第5期526-531,共6页
Environmental Protection of Chemical Industry
基金
国家自然科学基金项目(22008216,21908178)。
关键词
油气田开采
除硼
废水处理
oil and gas field exploitation
boron removal
wastewater treatment
