Pollution-free recycling of lead and sulfur from spent lead-acid batteries via a facile vacuum roasting route

Pollution-free recycling of lead and sulfur from spent lead-acid batteries via a facile vacuum roasting route

Traditional pyrometallurgical recovery of spent lead-acid batteries (LABs) requires a temperature higher than 1000 °C, with accompanying hard-to-collect wastes such as lead dust and sulfur oxides. Against this background, sodium carbonate (Na2CO3) was proposed as a low-cost, safe, and non-toxic reag...

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Bibliographic Details
Main Authors: Mengmeng Wang, Quanyin Tan, Jiadong Yu, Dong Xia, Wei Zhang, Cong-Cong Zhang, Zhiyuan Zhang, Junxiong Wang, Kang Liu, Jinhui Li
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Green Energy and Resources
Subjects:
Spent lead-acid battery
Vacuum roasting
Lead oxide
Sulfur recovery
Lead recovery
Online Access:http://www.sciencedirect.com/science/article/pii/S2949720522000029

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http://www.sciencedirect.com/science/article/pii/S2949720522000029

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