Review on clean recovery of discarded/spent lead-acid battery and trends of recycled products

Li, Mingyang; Yang, Jiakuan; Liang, Sha; Hou, Huijie; Hu, Jingping; Liu, Bingchuan; Kumar, R. Vasant

doi:10.1016/j.jpowsour.2019.226853

Cited by 82 publications

(30 citation statements)

References 100 publications

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“…International Mechanochemical Association is IUPAC-affiliated since 1988 ( www.imamechanochemical.com/about-us/ ) 4 . The area of waste treatment is also interesting for the mechanochemical community (Lomovsky and Boldyrev, 2006 ; Guo et al, 2010 ; Tan and Li, 2015 ; Cagnetta et al, 2016 ; Bychkov et al, 2019 ; Li et al, 2019a ; Piras et al, 2019 ). There are several papers that applied tools of mechanochemistry for the treatment of eggshell waste.…”

Section: Using Tools Of Mechanochemistry To Boost the Application Potmentioning

confidence: 99%

State-of-the-Art of Eggshell Waste in Materials Science: Recent Advances in Catalysis, Pharmaceutical Applications, and Mechanochemistry

Baláž

Болдырева

Rybin

et al. 2021

Front. Bioeng. Biotechnol.

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Eggshell waste is among the most abundant waste materials coming from food processing technologies. Despite the unique properties that both its components (eggshell, ES, and eggshell membrane, ESM) possess, it is very often discarded without further use. This review article aims to summarize the recent reports utilizing eggshell waste for very diverse purposes, stressing the need to use a mechanochemical approach to broaden its applications. The most studied field with regards to the potential use of eggshell waste is catalysis. Upon proper treatment, it can be used for turning waste oils into biodiesel and moreover, the catalytic effect of eggshell-based material in organic synthesis is also very beneficial. In inorganic chemistry, the eggshell membrane is very often used as a templating agent for nanoparticles production. Such composites are suitable for application in photocatalysis. These bionanocomposites are also capable of heavy metal ions reduction and can be also used for the ozonation process. The eggshell and its membrane are applicable in electrochemistry as well. Due to the high protein content and the presence of functional groups on the surface, ESM can be easily converted to a high-performance electrode material. Finally, both ES and ESM are suitable for medical applications, as the former can be used as an inexpensive Ca2+ source for the development of medications, particles for drug delivery, organic matrix/mineral nanocomposites as potential tissue scaffolds, food supplements and the latter for the treatment of joint diseases, in reparative medicine and vascular graft producing. For the majority of the above-mentioned applications, the pretreatment of the eggshell waste is necessary. Among other options, the mechanochemical pretreatment has found an inevitable place. Since the publication of the last review paper devoted to the mechanochemical treatment of eggshell waste, a few new works have appeared, which are reviewed here to underline the sustainable character of the proposed methodology. The mechanochemical treatment of eggshell is capable of producing the nanoscale material which can be further used for bioceramics synthesis, dehalogenation processes, wastewater treatment, preparation of hydrophobic filters, lithium-ion batteries, dental materials, and in the building industry as cement.

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Section: Using Tools Of Mechanochemistry To Boost the Application Potmentioning

confidence: 99%

State-of-the-Art of Eggshell Waste in Materials Science: Recent Advances in Catalysis, Pharmaceutical Applications, and Mechanochemistry

Baláž

Болдырева

Rybin

et al. 2021

Front. Bioeng. Biotechnol.

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“…At the same time, the energy density, cycle life, and other main indicators are far lower than LIP batteries, as shown in Table 2. But its main advantage is the low cost [38]. With the continuous growth of the power battery scale of NEVs, the retired LIP batteries can be completely used to replace the LA battery.…”

Section: Scenario Selection Of Power Battery Echelon Utilizationmentioning

confidence: 99%

Research on the Critical Issues for Power Battery Reusing of New Energy Vehicles in China

Liu

Hao

et al. 2020

Energies

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With the rapid development of new energy vehicles (NEVs) industry in China, the reusing of retired power batteries is becoming increasingly urgent. In this paper, the critical issues for power batteries reusing in China are systematically studied. First, the strategic value of power batteries reusing, and the main modes of battery reusing are analyzed. Second, the economic benefit models of power batteries echelon utilization and recycling are constructed. Finally, the economic benefits of lithium iron phosphate (LIP) battery and ternary lithium (TL) battery under different reusing modes are analyzed based on the economic benefit models. The results show that when the industrial chain is fully coordinated, LIP battery echelon utilization is profitable based on a reasonable scenario scheme. However, the multi-level echelon utilization is only practical under an ideal scenario, and more attention should be paid to the first level echelon utilization. Besides, the performance matching of different types of batteries has a great impact on the echelon utilization income. Thus, considering the huge potentials of China’s energy storage market, the design of automobile power batteries in the future should give due consideration to the performance requirements of energy storage batteries. Moreover, the TL battery could only be recycled directly, while the LIP has the feasibility of echelon utilization at present. At the same time, it will strengthen the cost advantage of the LIP battery, which deserves special attention.

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“…The recycling process of waste lead-acid batteries usually includes transportation, dismantling, melting and other links [2]. Among them, the waste electrolyte (that is, waste acid) produced by the dismantling process is often treated by chemical neutralization [3]. However, the neutralization method requires a large amount of neutralizing agent (lime or calcium carbide emulsion), and the running costs are high.…”

Section: Introductionmentioning

confidence: 99%

“…Regression analysis results of the Cd removal rate. ABC, AC 2 , B 2 C, BC 2 , A 3 , B3 and C 3 are all 0, so they are not listed separately in the table above.…”

mentioning

confidence: 99%

Optimization of Process Parameters and Kinetics Analysis of Cd Removal in ZnSO4 Production

Ren

Shu

et al. 2021

Processes

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In order to optimize the process parameters of Cd removal in the ZnSO4 production process and study the mechanism of Cd removal reaction, the response surface methodology was used to arrange Cd removal experiments and analyze the optimal production conditions, and the mechanism of Cd removal was studied using kinetics. The results show that the optimal process conditions for Cd removal are as follows: reaction temperature 55 °C, reaction time 13.43 min, and the zinc powder dosage should be 2.14 times that of Cd; the main effects of the three variables from large to small are zinc powder dosage, reaction temperature and reaction time; Cd removal is a second-order reaction, and the activation energy of the reaction is 29.6986 kJ/mol, so the reaction conforms to the diffusion control mechanism.

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Review on clean recovery of discarded/spent lead-acid battery and trends of recycled products

Cited by 82 publications

References 100 publications

State-of-the-Art of Eggshell Waste in Materials Science: Recent Advances in Catalysis, Pharmaceutical Applications, and Mechanochemistry

State-of-the-Art of Eggshell Waste in Materials Science: Recent Advances in Catalysis, Pharmaceutical Applications, and Mechanochemistry

Research on the Critical Issues for Power Battery Reusing of New Energy Vehicles in China

Optimization of Process Parameters and Kinetics Analysis of Cd Removal in ZnSO4 Production

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