Study on the release of Co from retrieved Li-ion batteries by bioleaching

Bao Ping Xin; Qing Rong Zhu; Shi Shen Li; Li Li; Feng Wu

Study on the release of Co from retrieved Li-ion batteries by bioleaching

Bao Ping Xin^*
, Qing Rong Zhu
, Shi Shen Li
, Li Li
, Feng Wu

^*此作品的通讯作者

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

Influence of various conditions on the removal efficiency was investigated; especially the method to improve removal efficiency was studied. The results showed that when the concentration of sulfur was 4 g/L, the initial pH was 2.0, the culture temperature 27°C, the batteries dose 1%, and the released concentration of Co after 12 d bioleaching was 306 mg/L. Decrease in initial pH and change in S sources greatly improved the bioleaching of Co, the released concentration of Co was 1682 mg/L and the removal efficiency over 90% after 12 d.

源语言	英语
页（从-至）	551-555
页数	5
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	27
期	6
出版状态	已出版 - 6月 2007
已对外发布	是

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@article{92eaafe7c78b4f249e79ff775d01c433,

title = "Study on the release of Co from retrieved Li-ion batteries by bioleaching",

abstract = "Influence of various conditions on the removal efficiency was investigated; especially the method to improve removal efficiency was studied. The results showed that when the concentration of sulfur was 4 g/L, the initial pH was 2.0, the culture temperature 27°C, the batteries dose 1\%, and the released concentration of Co after 12 d bioleaching was 306 mg/L. Decrease in initial pH and change in S sources greatly improved the bioleaching of Co, the released concentration of Co was 1682 mg/L and the removal efficiency over 90\% after 12 d.",

keywords = "Bioleaching, Li-ion batteries, Recovery of Co, Removal efficiency",

author = "Xin, \{Bao Ping\} and Zhu, \{Qing Rong\} and Li, \{Shi Shen\} and Li Li and Feng Wu",

year = "2007",

month = jun,

language = "English",

volume = "27",

pages = "551--555",

journal = "Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology",

issn = "1001-0645",

publisher = "Beijing Institute of Technology",

number = "6",

}

TY - JOUR

T1 - Study on the release of Co from retrieved Li-ion batteries by bioleaching

AU - Xin, Bao Ping

AU - Zhu, Qing Rong

AU - Li, Shi Shen

AU - Li, Li

AU - Wu, Feng

PY - 2007/6

Y1 - 2007/6

N2 - Influence of various conditions on the removal efficiency was investigated; especially the method to improve removal efficiency was studied. The results showed that when the concentration of sulfur was 4 g/L, the initial pH was 2.0, the culture temperature 27°C, the batteries dose 1%, and the released concentration of Co after 12 d bioleaching was 306 mg/L. Decrease in initial pH and change in S sources greatly improved the bioleaching of Co, the released concentration of Co was 1682 mg/L and the removal efficiency over 90% after 12 d.

AB - Influence of various conditions on the removal efficiency was investigated; especially the method to improve removal efficiency was studied. The results showed that when the concentration of sulfur was 4 g/L, the initial pH was 2.0, the culture temperature 27°C, the batteries dose 1%, and the released concentration of Co after 12 d bioleaching was 306 mg/L. Decrease in initial pH and change in S sources greatly improved the bioleaching of Co, the released concentration of Co was 1682 mg/L and the removal efficiency over 90% after 12 d.

KW - Bioleaching

KW - Li-ion batteries

KW - Recovery of Co

KW - Removal efficiency

UR - https://www.scopus.com/pages/publications/34447296170

M3 - Article

AN - SCOPUS:34447296170

SN - 1001-0645

VL - 27

SP - 551

EP - 555

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 6

ER -

Study on the release of Co from retrieved Li-ion batteries by bioleaching

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