دورية أكاديمية
Multistage leaching of metals from spent lithium ion battery waste using electrochemically generated acidic lixiviant.
| العنوان: | Multistage leaching of metals from spent lithium ion battery waste using electrochemically generated acidic lixiviant. |
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| المؤلفون: | Boxall NJ; CSIRO Land and Water, Private Bag 5, Wembley, Western Australia 6913, Australia. Electronic address: naomi.boxall@csiro.au., Adamek N; CSIRO Land and Water, Private Bag 5, Wembley, Western Australia 6913, Australia; University of Western Australia, Australia., Cheng KY; CSIRO Land and Water, Private Bag 5, Wembley, Western Australia 6913, Australia; School of Engineering and Information Technology, Murdoch University, Murdoch, Western Australia 6150, Australia., Haque N; CSIRO Mineral Resources, Private Bag 10, Clayton South, Victoria 3169, Australia., Bruckard W; CSIRO Mineral Resources, Private Bag 10, Clayton South, Victoria 3169, Australia., Kaksonen AH; CSIRO Land and Water, Private Bag 5, Wembley, Western Australia 6913, Australia; School of Pathology and Laboratory Medicine, and Oceans Institute, University of Western Australia, Nedlands, Western Australia 6009, Australia. |
| المصدر: | Waste management (New York, N.Y.) [Waste Manag] 2018 Apr; Vol. 74, pp. 435-445. Date of Electronic Publication: 2018 Jan 06. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Pergamon Press Country of Publication: United States NLM ID: 9884362 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-2456 (Electronic) Linking ISSN: 0956053X NLM ISO Abbreviation: Waste Manag Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: New York : Pergamon Press, c1989- |
| مواضيع طبية MeSH: | Electronic Waste* , Recycling*, Electric Power Supplies ; Electrodes ; Lithium ; Metals |
| مستخلص: | Lithium ion battery (LIB) waste contains significant valuable resources that could be recovered and reused to manufacture new products. This study aimed to develop an alternative process for extracting metals from LIB waste using acidic solutions generated by electrolysis for leaching. Results showed that solutions generated by electrolysis of 0.5 M NaCl at 8 V with graphite or mixed metal oxide (MMO) electrodes were weakly acidic and leach yields obtained under single stage (batch) leaching were poor (<10%). This was due to the highly acid-consuming nature of the battery waste. Multistage leaching with the graphite electrolyte solution improved leach yields overall, but the electrodes corroded over time. Though yields obtained with both electrolyte leach solutions were low when compared to the 4 M HCl control, there still remains potential to optimise the conditions for the generation of the acidic anolyte solution and the solubilisation of valuable metals from the LIB waste. A preliminary value proposition indicated that the process has the potential to be economically feasible if leach yields can be improved, especially based on the value of recoverable cobalt and lithium. (Copyright © 2018 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Electrochemistry; Leaching; Lithium ion battery; Metals; Resource recovery; Waste |
| المشرفين على المادة: | 0 (Metals) 9FN79X2M3F (Lithium) |
| تواريخ الأحداث: | Date Created: 20180111 Date Completed: 20180813 Latest Revision: 20181202 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1016/j.wasman.2017.12.033 |
| PMID: | 29317159 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-2456 |
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| DOI: | 10.1016/j.wasman.2017.12.033 |