Recovery of cobalt as cobalt oxalate from spent lithium ion batteries by using glycine as leaching agent

被引：207

作者：

Nayaka, G. P. ^{[1
]}

Pai, K. V. ^{[1
]}

Santhosh, G. ^{[2
]}

Manjanna, J. ^{[3
]}

机构：

[1] Kuvempu Univ, Dept Ind Chem, Shankaraghatta 577451, India

[2] NMAM Inst Technol, Dept Mech Engn, Nitte 574110, India

[3] Rani Channamma Univ, Dept Chem, Belagavi 591156, India

来源：

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING | 2016年 / 4卷 / 02期

关键词：

Spent lithium ion batteries; Leaching; Glycine; Ascorbic acid; Lithium cobalt oxide;

D O I：

10.1016/j.jece.2016.04.016

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 [工学]; 0830 [环境科学与工程];

摘要：

In the article, we are explaining a hydrometallurgical based process on leaching applied to recover Co from spent lithium ion batteries (LIBs). Glycine and ascorbic acid were introduced as leaching reagents and the leaching of Co with a solution containing glycine is investigated. An effective recovery of Co is possible when both glycine and ascorbic acid are used. A condition for achieving a recovery of more than 95% Co has been achieved experimentally by varying the concentrations of leachant and time of the reaction. Leaching with 0.5 M glycine, 0.02 M ascorbic acid and 0.2 g LiCoO2 in a batch extractor, results in a highly efficient recovery of Co within 360 min of the processing time at 80 degrees C. This hydrometallurgical process is found to be simple, eco friendly and satisfactory for the recovery of cobalt from spent LIBs. (C) 2016 Published by Elsevier Ltd.

引用

页码：2378 / 2383

页数：6

共 34 条

[1]

Process for the recovery of cobalt oxalate from spent lithium-ion batteries [J].

Chen, Liang ;

Tang, Xincun ;

Zhang, Yang ;

Li, Lianxing ;

Zeng, Zhiwen ;

Zhang, Yi .

HYDROMETALLURGY, 2011, 108 (1-2) :80-86

[2]

A study of the separation of cobalt from spent Li-ion battery residues [J].

Dorella, Germano ;

Mansur, Marcelo Borges .

JOURNAL OF POWER SOURCES, 2007, 170 (01) :210-215

[3]

Hydrometallurgical separation of aluminium, cobalt, copper and lithium from spent Li-ion batteries [J].

Ferreira, Daniel Alvarenga ;

Zimmer Prados, Luisa Martins ;

Majuste, Daniel ;

Mansur, Marcelo Borges .

JOURNAL OF POWER SOURCES, 2009, 187 (01) :238-246

[4]

A novel approach for synthesis of nanocrystalline γ-LiAlO2 from spent lithium-ion batteries [J].

Fouad, O. A. ;

Farghaly, F. I. ;

Bahgat, M. .

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2007, 78 (01) :65-69

[5]

Electrochemical recycling of cobalt from cathodes of spent lithium-ion batteries [J].

Freitas, M. B. J. G. ;

Garcia, E. M. .

JOURNAL OF POWER SOURCES, 2007, 171 (02) :953-959

[6]

Development of a recycling process for Li-ion batteries [J].

Georgi-Maschler, T. ;

Friedrich, B. ;

Weyhe, R. ;

Heegn, H. ;

Rutz, M. .

JOURNAL OF POWER SOURCES, 2012, 207 :173-182

[7]

Recovery of lithium and cobalt from waste lithium ion batteries of mobile phone [J].

Jha, Manis Kumar ;

Kumari, Anjan ;

Jha, Amrita Kumari ;

Kumar, Vinay ;

Hait, Jhumki ;

Pandey, Banshi Dhar .

WASTE MANAGEMENT, 2013, 33 (09) :1890-1897

[8]

Recovery of cobalt sulfate from spent lithium ion batteries by reductive leaching and solvent extraction with Cyanex 272 [J].

Kang, Jingu ;

Senanayake, Gamini ;

Sohn, Jeongsoo ;

Shin, Shun Myung .

HYDROMETALLURGY, 2010, 100 (3-4) :168-171

[9]

Reductive leaching of cathodic active materials from lithium ion battery wastes [J].

Lee, CK ;

Rhee, KI .

HYDROMETALLURGY, 2003, 68 (1-3) :5-10

[10]

Preparation of LiCoO2 from spent lithium-ion batteries [J].

Lee, CK ;

Rhee, KI .

JOURNAL OF POWER SOURCES, 2002, 109 (01) :17-21

← 1 2 3 4 →