典型文献
Na2SO4-NaCl binary eutectic salt roasting to enhance extraction of lithium from pyrometallurgical slag of spent lithium-ion batteries
文献摘要：
Effectively extracting lithium at a relatively low temperature from the slag produced by the pyrometal-lurgical treatment of spent lithium-ion batteries remains a great challenge,which limits the acquirement of lithium.Herein,we proposed a eutectic system to roast slag at a lower temperature based on sodium sulfate-sodium chloride (Na2SO4-NaCl) binary eutectic salts.The optimal roasting conditions are as fol-lows:the slag was roasted at 750 ℃ with a (SO42-+Cl-)/Li+ molar ratio of 5:1 for 120 min.Followed by aqueous leaching 5 min at room temperature with a water/roasted samples mass ratio of 30:1,it can get 97.07％ lithium extraction efficiency.
文献关键词：
中图分类号：
作者姓名：
Hui Dang;Zhidong Chang;Xue Wu;Sihang Ma;Yifei Zhan;Na Li;Wenbo Liu;Wenjun Li;Hualei Zhou;Changyan Sun
作者机构：
Department of Chemistry and Chemical Engineering,School of Chemistry and Biological Engineering,University of Science and Technology Beijing,Beijing 100083,China;Institute of Biophysics,Chinese Academy of Sciences,Beijing 100101,China
文献出处：
引用格式：
[1]Hui Dang;Zhidong Chang;Xue Wu;Sihang Ma;Yifei Zhan;Na Li;Wenbo Liu;Wenjun Li;Hualei Zhou;Changyan Sun-.Na2SO4-NaCl binary eutectic salt roasting to enhance extraction of lithium from pyrometallurgical slag of spent lithium-ion batteries)[J].中国化学工程学报（英文版）,2022(01):294-300
A类：
pyrometal,lurgical
B类：
Na2SO4,NaCl,binary,eutectic,roasting,enhance,extraction,lithium,from,pyrometallurgical,slag,spent,batteries,Effectively,extracting,relatively,temperature,produced,by,treatment,remains,great,challenge,which,limits,acquirement,Herein,proposed,system,lower,sodium,sulfate,chloride,salts,optimal,conditions,are,fol,lows,was,roasted,SO42,+Cl,Li+,molar,ratio,Followed,aqueous,leaching,room,water,samples,mass,can,get,efficiency
AB值：
0.547566
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
