A Clod-Loop Process for Selective Metal Recovery
from Spent Lithium Iron Phosphate Batteries through Mechanochemical Activation 期刊名称: ACS Sustainable Chemistry & Engineering
作者: Yang, Yongxia,Zheng, Xiaohong,Zhao, Chunlong,Lin, Xiao,Cao,英孚英语培训价格>2013江苏高考英语试卷
yusunHongbin,Ning, Pengge,Zhang, Yi,Jin, Wei,Sun, Zhi H.I.
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圣诞颂歌 下载年份: 2017年
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关键词: Leaching;Lithium recovery;Mechanochemical activation;Spent LiFePO4insistent
摘要:With the increasing consumption of lithium ion batteries (LIBs) in electric and electronic products, the recycling of spent LIBs has drawn significant attention due to their high potential of environmental impacts and waste of valuable resources. Among different types of spent LIBs, the difficulties for recycling spent LiFePO4 batteries rest on their relatively low extraction efficiency and recycling lectivity in which condary waste is frequently generated. In this rearch, mechanochemiold老太ofa
cal activation was developed to lectively recycle Fe and Li from cathode scrap of spent LiFePO4 batteries. By mechanochemical activation pretreatment and the diluted H3PO4 leaching solution, the leaching efficiency of Fe and Li can be significantly improved to be 97.67% and 94.29%, respectively. To understand the Fe and Li extraction process 临时翻译
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