油气田环境保护2024，Vol.34Issue(6)：7-13,7.DOI:10.3969/j.issn.1005-3158.2024.06.002
气田采出水提锂干扰因素分析
Analysis on Interference Factors of Lithium Extraction from Produced Water of Gas Field
摘要
Abstract
Amidst the swift ascension of China's new energy sector,the demand for lithium has surged past the capacity of traditional lithium ore extraction to supply the market.Consequently,the focus has shifted towards the extraction of lithium from liquid sources,including salt lake brines,subsurface brines,seawater,and produced water from gas fields,which have garnered considerable attention.To date,a suite of lithium extraction technologies centered on precipitation,solvent extraction,adsorption,membrane separation,and electrochemical methods has been developed for the processing of salt lake brines.In contrast,studies on lithium extraction from gas field produced water are relatively scarce.This paper presents an analysis of the lithium extraction process from gas field produced water,taking into account the interfering factors commonly encountered in the extraction from liquid lithium deposits such as salt lake brines,subsurface brines,and seawater.The objective is to offer insights and guidance for the development of lithium extraction technologies specifically tailored for gas field produced water.The study underscores the need for innovative,cost-effective,and environmentally friendly approaches to address the challenges associated with lithium recovery from these complex liquid sources.关键词
提锂技术/干扰组分/气田采出水/共存离子/有机化合物Key words
lithium extraction/interference factors/gas field produced water/coexisting ions/organic compounds分类
资源环境引用本文复制引用
罗文,李淑清,周文志,石洋,王庆吉,王毅霖,王丹,胡景泽..气田采出水提锂干扰因素分析[J].油气田环境保护,2024,34(6):7-13,7.基金项目
中国石油天然气股份有限公司基础性前瞻性科技专项(2023ZZ1305) （2023ZZ1305）
中国石油集团安全环保技术研究院有限公司课题(RISE2023KY08). （RISE2023KY08）
