...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>ACS Sustainable Chemistry & Engineering >Rare Earth Elements Occurrence and Economical Recovery Strategy from Shale Gas Wastewater in the Sichuan Basin, China
【24h】

Rare Earth Elements Occurrence and Economical Recovery Strategy from Shale Gas Wastewater in the Sichuan Basin, China

机译：中国四川盆地页岩气废水的稀土元素发生和经济回收策略

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Global demand for rare earth elements (REEs), which are central to many modern high-tech industries, is increasing rapidly. For the first time, we discovered and determined the REEs concentrations in Sichuan Basin shale gas flowback and produced water (FPW). The total REEs in shale gas FPW investigated in this work ranged from 4.5 to 118.3 mu g/L. Europium (Eu) was found in all samples (0.92-79.62 mu g/L). Our study suggests that there was approximately 4.2 tons of Eu2O3 in FPW worldwide in 2016, and that this value could increase to 16.8-111.7 tons in 2030. We discussed potential methods for Eu recovery from FPW and further research needs to facilitate recovery of REE. The results suggest that wastewater from oil and gas extraction constitutes a promising resource for REEs, especially for Eu.
机译：全球对稀土元素（REES）的需求，这些都是许多现代高科技产业的核心，正在迅速增加。 我们首次发现并确定了四川盆地页岩气流回流和生产的水（FPW）的REES集中。 在这项工作中调查的页岩气体FPW的总重量范围为4.5至118.3μg/ l。 所有样品中发现了铕（EU）（0.92-79.62 mu g / l）。 我们的研究表明，2016年全球FPW中约有4.2吨EU2O3，而且该价值可能会在2030年增加到16.8-111.7吨。我们讨论了FPW欧盟恢复的潜在方法，进一步的研究需要促进REE的恢复。 结果表明，来自石油和天然气提取的废水构成了REES的有希望的资源，尤其是欧盟。

著录项

  • 来源
  • 作者

    Tian Lun; Chang Haiqing; Tang Peng; Li Tong; Zhang Xiaofei; Liu Shi; He Qiping; Wang Ting; Yang Jiaqi; Bai Yuhua; Vidic Radisav D.; Crittenden John C.; Liu Baicang;

  • 作者单位

    Sichuan Univ Coll Architecture &

    Environm Inst New Energy &

    Low Carbon Technol Key Lab Deep Earth Sci &

    Engn Minist Educ Chengdu 610207 Peoples R China;

    Sichuan Univ Coll Architecture &

    Environm Inst New Energy &

    Low Carbon Technol Key Lab Deep Earth Sci &

    Engn Minist Educ Chengdu 610207 Peoples R China;

    Sichuan Univ Coll Architecture &

    Environm Inst New Energy &

    Low Carbon Technol Key Lab Deep Earth Sci &

    Engn Minist Educ Chengdu 610207 Peoples R China;

    Guangzhou Univ Inst Environm Res Greater Bay Guangzhou 510006 Peoples R China;

    CNPC Res Inst Safety &

    Environm Technol Co Ltd State Key Lab Petr Pollut Control Beijing 102206 Peoples R China;

    Chuanqing Drilling Engn Co Ltd Chinese Natl Petr Corp Chengdu 610081 Peoples R China;

    Chuanqing Drilling Engn Co Ltd Chinese Natl Petr Corp Chengdu 610081 Peoples R China;

    Peking Univ Coll Environm Sci &

    Engn Minist Educ Key Lab Water &

    Sediment Sci Beijing 100871 Peoples R China;

    Peking Univ Coll Environm Sci &

    Engn Minist Educ Key Lab Water &

    Sediment Sci Beijing 100871 Peoples R China;

    Chengdu Univ Infrastruct Construct Dept Chengdu 610106 Peoples R China;

    Univ Pittsburgh Dept Civil &

    Environm Engn Pittsburgh PA 15261 USA;

    Georgia Inst Technol Sch Civil &

    Environm Engn Brook Byers Inst Sustainable Syst Atlanta GA 30332 USA;

    Sichuan Univ Coll Architecture &

    Environm Inst New Energy &

    Low Carbon Technol Key Lab Deep Earth Sci &

    Engn Minist Educ Chengdu 610207 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学工业;
  • 关键词

    Rare earth elements; Shale gas; Flowback and produced water; Europium; Recovery; Sustainable utilization;

    机译：稀土元素;页岩气;回流和生产的水;铕;恢复;可持续利用;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号