Inorganic Chemicals Industry >
Key technology and application of lithium extraction from produced water in high sulfur and high hardness gas fields
Received date: 2022-10-12
Online published: 2023-01-17
The produced water of gas field is not only a refractory wastewater with high salt，high sulfur，high hardness，petroleum and complex organic matter，but also a mineral resource with a variety of high value elements，among which lithium is the most concerned.The combination of effective pretreatment process and lithium adsorption method was applied.Lithium element was successfully extracted from the complex composition of the gas field produced water，and qualified industrial grade lithium carbonate products were prepared.At the same time，the treated effluent met the water quality requirements of reuse water.The experimental results showed that the removal rates of oil，suspended solids and sulfide could reach 90.4%，92.9% and 98.1%，respectively.After the high efficiency cyclone floatation and stripping tower desulfurization treatment.The recovery rate of lithium could reach 88.0% with efficient adsorption.The lithium rich liquid was purified by nanofiltration membrane and concentrated by reverse osmosis and electrodialysis membrane.The purity of the final lithium carbonate product could reach 99.8%，and the product was in line with GB/T 11075—2013“Lithium Carbonate” Li2CO3-1 standard.
Li LI , Yu LI , Yan JIN , Jun QIU , Ying YANG , Yonghong ZHANG , Fang XIAO , Jianguo YU . Key technology and application of lithium extraction from produced water in high sulfur and high hardness gas fields[J]. Inorganic Chemicals Industry, 2023 , 55(1) : 74 -80 . DOI: 10.19964/j.issn.1006-4990.2022-0608
| 1 | XU Xin, CHEN Yongmei, WAN Pingyu, et al. Extraction of lithium with functionalized lithium ion-sieves[J].Progress in Materials Science, 2016, 84：276-313. |
| 2 | GRUBER P W, MEDINA P A, KEOLEIAN G A, et al. Global lithi-um availability[J].Journal of Industrial Ecology, 2011, 15（5）：760-775. |
| 3 | 王冬斌, 梁精龙, 邓孝纯, 等. 锂资源提取与回收及锂制备工艺研究现状[J].无机盐工业, 2020, 52（6）：8-12. |
| 3 | WANG Dongbin, LIANG Jinglong, DENG Xiaochun, et al. Research status of extraction and recovery of lithium resources and preparation process of lithium[J].Inorganic Chemicals Industry, 2020, 52（6）：8-12. |
| 4 | 张苏江, 张彦文, 张立伟, 等. 中国锂矿资源现状及其可持续发展策略[J].无机盐工业, 2020, 52（7）：1-7. |
| 4 | ZHANG Sujiang, ZHANG Yanwen, ZHANG Liwei, et al. Present situation and sustainable development strategy of China's lithium resources[J].Inorganic Chemicals Industry, 2020, 52（7）：1-7. |
| 5 | 乜贞, 卜令忠, 郑绵平. 中国盐湖锂资源的产业化现状：以西台吉乃尔盐湖和扎布耶盐湖为例[J].地球学报, 2010, 31（1）：95-101. |
| 5 | NIE Zhen, BU Lingzhong, ZHENG Mianping. Lithium resources industrialization of salt lakes in China：A case study of the Xitaijinaier salt lake and the Zabuye salt lake[J].Acta Geoscientica Sinica, 2010, 31（1）：95-101. |
| 6 | 后立胜, 李效广, 金若时, 等. 中国盐湖卤水锂资源禀赋分析与策略建议[J].资源与产业, 2016, 18（5）：55-61. |
| 6 | HOU Lisheng, LI Xiaoguang, JIN Ruoshi, et al. China's saline lithium resources and suggestion[J].Resources ＆ Industries, 2016, 18（5）：55-61. |
| 7 | 袁增, 王珏, 李小斌, 等. 川东地区气田水水质特性研究[J].油气田环境保护, 2021, 31（3）：11-14, 20. |
| 7 | YUAN Zeng, WANG Jue, LI Xiaobin, et al. Study on the characteristics of gas field water quality in eastern Sichuan[J].Environmental Protection of Oil ＆ Gas Fields, 2021, 31（3）：11-14, 20. |
| 8 | KUMAR A, FUKUDA H, HATTON T A, et al. Lithium recovery from oil and gas produced water：A need for a growing energy industry[J].ACS Energy Letters, 2019, 4（6）：1471-1474. |
| 9 | JANG E, JANG Y, CHUNG E. Lithium recovery from shale gas produced water using solvent extraction[J].Applied Geochemistry, 2017, 78：343-350. |
| 10 | LEE J, CHUNG E. Lithium recovery by solvent extraction from simulated shale gas produced water-impact of organic compoun-ds[J].Applied Geochemistry, 2020, 116.Doi：10.1016/j.apgeochem.2020.104571. |
| 11 | ZANTE G, TRéBOUET D, BOLTOEVA M. Solvent extraction of lithium from simulated shale gas produced water with a bifunctional ionic liquid[J].Applied Geochemistry, 2020, 123.Doi：10.1016/j.apgeochem.2020.104783. |
| 12 | 钟辉. 偏钛酸型锂离子交换剂的交换性质及从气田卤水中提锂[J].应用化学, 2000, 17（3）：307-309. |
| 12 | ZHONG Hui. Property of H2TiO3 type ion exchangers and extraction of lithium from brine of natural gas wells[J].Chinese Journal of Applied Chemistry, 2000, 17（3）：307-309. |
| 13 | 刘文涛, 刘亦凡. 锂离子交换体Li1.5Ti1.625O4的研究（Ⅲ）：Li1.5Ti1.625O4的造粒、改型及油田咸水中锂的回收[J].离子交换与吸附, 2011, 27（4）：353-358. |
| 13 | LIU Wentao, LIU Yifan. Study on the lithium ion permutoid Li1.5Ti1.625O4（Ⅲ）—Pelleting & modification of the precursor Li1.5Ti1.625O4，and recovery of lithium from the salty water in oil fields[J].Ion Exchange and Adsorption, 2011, 27（4）：353-358. |
| 14 | 储政, 吴钊, 黄伟. 锰系离子筛吸附法提纯油田富锂卤水技术研究[J].能源化工, 2020, 41（6）：30-33. |
| 14 | CHU Zheng, WU Zhao, HUANG Wei. Study on purification of lithium-rich brine from oilfield by manganese ion-sieve[J].Energy Chemical Industry, 2020, 41（6）：30-33. |
| 15 | JANG Y, CHUNG E. Lithium adsorptive properties of H2TiO3 adsorbent from shale gas produced water containing organic compounds[J].Chemosphere, 2019, 221：75-80. |
| 16 | JANG Y, CHUNG E. Adsorption of lithium from shale gas produced water using titanium based adsorbent[J].Industrial & Engineering Chemistry Research, 2018, 57（25）：8381-8387. |
| 17 | CHUNG K S, LEE J C, KIM W K, et al. Inorganic adsorbent containing polymeric membrane reservoir for the recovery of lithium from seawater[J].Journal of Membrane Science, 2008, 325（2）：503-508. |
| 18 | CHITRAKAR R, KANOH H, MAKITA Y, et al. Synthesis of spinel-type lithium antimony manganese oxides and their Li+ extraction/ion insertion reactions[J].Journal of Materials Chemistry, 2000, 10（10）：2325-2329. |
| 19 | CHITRAKAR R, KANOH H, MIYAI Y, et al. A new type of manganese oxide（MnO2·0.5H2O） derived from Li1.6Mn1.6O4 and its lithium ion-sieve properties[J].Chemistry of Materials, 2000, 12（10）：3151-3157. |
| 20 | MESHRAM P, PANDEY B D, MANKHAND T R. Extraction of lithium from primary and secondary sources by pre-treatment，leaching and separation：A comprehensive review[J].Hydrometallurgy, 2014, 150：192-208. |
| 21 | 廖奇林. 气田采出水S2-脱除技术研究[D].上海：华东理工大学, 2020. |
| 21 | LIAO Qilin. Study on S2- removal technology of gas field produced water [D].Shanghai：East China University of Science and Technology, 2020. |
| 22 | 肖伽励. MnO2离子筛制备、成型及锂吸附过程研究[D].上海：华东理工大学, 2015. |
| 22 | XIAO Jiali. Study on preparation，molding and lithium adsorption process of MnO2 ion sieve[D].Shanghai：East China University of Science and Technology, 2015. |
| 23 | DEAN J A. 兰氏化学手册[M].尚久方，译.13版.北京：科学出版社, 1991. |
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