Recycling of waste lead storage battery by vacuum methods

Lin, Dabin; Qiu, Keqiang

doi:10.1016/j.wasman.2011.02.019

Cited by 38 publications

(26 citation statements)

References 14 publications

(14 reference statements)

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“…Ferracin et al [11] studied the lead recovery from lead acid batteries using an electro-hydrometallurgical process. Lin et al [12] conducted experimental analysis of vacuum process for recycling of waste lead storage battery. Zhang et al [13] studied about the practices in secondary lead recycling technologies (Electrowinning) and development of sustainable greener recycling methods, such as Paste-to-Paste recycling and hydrogen-lead oxide fuel cell method.…”

Section: Literature Reviewmentioning

confidence: 99%

“…About 97% of all lead-acid batteries are recycled today and have highest recycling rate compared to other consumer products [23]. The recycling of LABs includes recovery of valuable materials like lead, polypropylene, sodium sulphate crystals and lead pastes and helps to reduce the environmental effects [12]. Generally, discarded LABs are the major resource of secondary lead; more than 85% in the total amount of secondary lead is from LABs [10].…”

Section: Lead Acid Batteriesmentioning

confidence: 99%

“…The recyclability rate of the lead acid battery by Pyrometallurgical method is 90%. Although, the process is efficient it has severe environmental effects due to SO 2 emissions and lead emissions from fuming at elevated temperatures [12].…”

Section: Lead Acid Batteriesmentioning

confidence: 99%

“…The process includes the separation of the LABs into 3 components: (1) Plastic shell and cover; (2) Lead grids, (3) Lead pastes [12]. Initially, the grids are melted under vacuum to generate lead bullions by separating the oxidized component of the lead.…”

Section: Lead Acid Batteriesmentioning

confidence: 99%

See 3 more Smart Citations

Sustainable recycling technologies for Solar PV off-grid system

Uppal¹,

Tamboli²,

Wubhayavedantapuram³

2017

E3S Web Conf.

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Policy makers throughout the world have accepted climate change as a repercussion of fossil fuel exploitation. This has led the governments to integrate renewable energy streams in their national energy mix. PV off-grid Systems have been at the forefront of this transition because of their permanently increasing efficiency and cost effectiveness. These systems are expected to produce large amount of different waste streams at the end of their lifetime. It is important that these waste streams should be recycled because of the lack of available resources. Our study found that separate researches have been carried out to increase the efficiencies of recycling of individual PV system components but there is a lack of a comprehensive methodical research which details efficient and sustainable recycling processes for the entire PV off-grid system. This paper reviews the current and future recycling technologies for PV off-grid systems and presents a scheme of the most sustainable recycling technologies which have the potential for adoption. Full Recovery End-of-Life Photovoltaic (FRELP) recycling technology can offer opportunities to sustainably recycle crystalline silicon PV modules. Electro-hydrometallurgical process & Vacuum technologies can be used for recovering lead from lead acid batteries with a high recovery rate. The metals in the WEEE can be recycled by using a combination of biometallurgical technology, vacuum metallurgical technology and other advanced metallurgical technologies (utrasonical, mechano-chemical technology) while the plastic components can be effectively recycled without separation by using compatibilizers. All these advanced technologies when used in combination with each other provide sustainable recycling options for growing PV off-grid systems waste. These promising technologies still need further improvement and require proper integration techniques before implementation.

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Section: Literature Reviewmentioning

confidence: 99%

Section: Lead Acid Batteriesmentioning

confidence: 99%

Section: Lead Acid Batteriesmentioning

confidence: 99%

Section: Lead Acid Batteriesmentioning

confidence: 99%

See 2 more Smart Citations

Sustainable recycling technologies for Solar PV off-grid system

Uppal¹,

Tamboli²,

Wubhayavedantapuram³

2017

E3S Web Conf.

View full text Add to dashboard Cite

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“…There are several investigations on recycling Pb from different kinds of leaded waste [4][5][6]. Currently, the main technical process of extracting Pb from PCB waste is pyrometallurgical technology.…”

Section: Introductionmentioning

confidence: 99%

Preparation of BaPbO3 functional ceramics from leaded waste

Zhang

et al. 2014

Rare Met.

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In this study, Pb was separated and used to prepare BaPbO 3 conductive ceramics from leaded waste. The experimental results show that BaPbO 3 powder synthesized at 700°C has particle size of 2-5 lm. The powders were densified by sintering at 1,000°C for 2 h in the air. Synthesized BaPbO 3 ceramics have high Curie temperature and high-temperature positive temperature coefficient (PTC) resistivity characteristics. Electrical resistivity of BaPbO 3 compact increases from 5 9 10 -6 XÁm at room temperature to 4 9 10 -4 XÁm at 750°C. Compared with the one prepared by pure chemical reagents, the BaPbO 3 prepared from leaded waste has the similar characteristics of high Curie temperature and PTC resistivity.

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Progress and Challenges on Battery Waste Management :A Critical Review

et al. 2020

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The use of batteries in the electronics, automobile, and chemical industries is growing rapidly worldwide. The portability, high energy density, and low maintenance needs of batteries eliminates the need for transportation or reticulation of power. However, battery technologies suffer from a limited life span, which results in a need for frequent replacement. The generation of large quantities of battery waste has created a need for an effective management strategy to safely treat and recover valuable resources used in battery manufacturing. This review covers current issues in battery waste management, including a description of the advantages, limitations, challenges, and economical feasibility of various treatment technologies. Future perspectives are also discussed to encourage research on imminent environmental issues associated with batteries.

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Recycling of waste lead storage battery by vacuum methods

Cited by 38 publications

References 14 publications

Sustainable recycling technologies for Solar PV off-grid system

Sustainable recycling technologies for Solar PV off-grid system

Preparation of BaPbO3 functional ceramics from leaded waste

Progress and Challenges on Battery Waste Management :A Critical Review

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