One-Step Extraction of Lead from Spent Lead-Acid Battery
A new innovative process for one-step and cleaner extraction of lead from spent lead-acid battery by reductive sulfur-fixing smelting was presented. This paper summarized and discussed
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Lead recovery from spent lead acid battery paste by
Ma YJ, Qiu KQ (2015) Recovery of lead from lead paste in spent lead acid battery by hydrometallurgical desulfurization and vacuum thermal reduction. Waste
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Extraction and Recycling of Battery Materials
Preparation from Spent Lead–Acid Battery Pastes Using Tartaric Acid–Sodium Tartrate as a Trans-forming Agent,'''' Ouyang et al. present a novel desulfurization-calcination
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Spent Lead-Acid Battery Recycling via Reductive Sulfur
An innovative and environmentally friendly lead-acid battery paste recycling method is proposed. The reductive sulfur-fixing recycling technique was used to
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A new lead-acid battery state-of-health evaluation method using
In this paper, a new fast and reliable method for evaluating SoH of batteries at lower SoC is presented and evaluated. This new method, named CdS-based method, uses
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Electrochemical methods for materials recycling
Already, antimony recycling supplies account for ∼14% of domestic consumption, which is mostly recovered from lead–acid batteries or antimonial lead. 14 The recycling of lead–acid battery
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Extraction and Recycling of Battery Materials | JOM
In "Clean Recycling Process for Lead Oxide Preparation from Spent Lead–Acid Battery Pastes Using Tartaric Acid–Sodium Tartrate as a Transforming Agent," Ouyang et al.
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Lead Acid Battery Recycling
In the solvent extraction method, an organic phase containing an adequate extractant depending on the metal to be extracted is put into contact with the aqueous leach liquor. the lead acid
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Recycling of Spent Lead-Acid Battery for Lead Extraction with
This study proposed a cleaner pyrometallurgical lead-acid battery (LAB) recycling method for lead extraction and sulfur conservation without an excessive amount of SO2 generation. A reducing
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Qualitative lead extraction from recycled lead–acid batteries slag
This thesis enhances the advantages of the soluble lead battery by introducing a novel method to produce electrolyte for the soluble lead battery directly out of spent lead acid
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Fabrication of Polyethylene Separator for Lead-Acid Batteries
Reclaimed silica from spent lead-acid battery separator was exploited by pyrolysis process to avoid further extraction of raw materials and energy-consuming methods
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Emerging Electrochemical Techniques for Recycling Spent Lead
Spent lead paste (SLP) obtained from end-of-life lead-acid batteries is regarded as an essential secondary lead resource. Recycling lead from spent lead-acid batteries has
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Waste Lead-Acid Battery Recycling Technologies
This chapter reviews the waste lead-acid battery (LAB) recycling technologies. LAB structure, components and use areas are given. Pyrometallurgical, hydrometallurgical or
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Hydrometallurgical recovery of lead from spent lead-acid battery
The proposed process is an attractive solution to extracting Pb from spent lead-acid battery paste. The lead in the raw material was recovered via a direct
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Critical Review of Lithium Recovery Methods: Advancements
The integration of lithium into technological applications has profoundly influenced human development, particularly in energy storage systems like lithium-ion
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Electrolytic Method for Recovery of Lead From Scrap Batteries
Battery Scrap All of the lead metal and battery sludge used in this investigation was obtained from a large domestic secondary smelter. The material was typical of that charged to their
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A comparative life cycle assessment of lithium-ion and lead-acid
The cradle-to-grave life cycle study shows that the environmental impacts of the lead-acid battery measured in per lithium iron phosphate (LFP), and nickel manganese
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[PDF] Recycling of Spent Lead-Acid Battery for Lead Extraction
This study proposed a cleaner pyrometallurgical lead-acid battery (LAB) recycling method for lead extraction and sulfur conservation without an excessive amount of
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Qualitative lead extraction from recycled lead–acid batteries slag
A method for the extraction, identification and recovery of the lead from the slag was elaborated, based on the complexing effect of EDTA. China is the largest lead
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Research on Extraction of Discharge Behavior Parameters of Valve
Download Citation | On Nov 11, 2022, Liu Qin and others published Research on Extraction of Discharge Behavior Parameters of Valve-regulated Lead-acid Battery Based on Dynamic
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Recovery of lithium and lead ions from battery industry wastes
In this method the lead acid batteries were the source for Pb +2. If we can successfully synthesize an ionic liquid which contains Lead, it is used to extract lead from the
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A dynamic battery model and parameter extraction for discharge behavior
The simulation results show that the discharge time is highly influenced by the temperature rise. Moreover, since the dynamic behavior of lead-acid battery is severely
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Recovery of Pure Lead-Tin Alloy from Recycling Spent Lead-Acid
Keywords: recycling, lead acid battery, recovery method, recovery metals, circular economies, refining process, hazardous wastes, lead, tin, aluminium. 1. Introduction. Natural resources of
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US4340421A
A process for recovering lead from scrap lead-acid batteries comprises smelting whole unbroken batteries in a blast furnace having a configuration which minimizes the amounts of flue dust...
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Recovery of Pure Lead-Tin Alloy from Recycling Spent Lead-Acid
This paper aims to present an innovative method for the fire refining of lead, which enables the retention of tin contained in lead from recycled lead–acid batteries. The
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Lead–acid battery
The lead-acid battery is a type of rechargeable battery first invented in 1859 by French physicist Gaston Planté is the first type of rechargeable battery ever created. Compared to modern rechargeable batteries, lead-acid batteries
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Recycling of Spent Lead-Acid Battery for Lead Extraction
This study proposed a cleaner pyrometallurgical lead-acid battery (LAB) recycling method for lead extraction and sulfur conservation without an excessive amount of
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A novel method for extracting crude Pb from lead-acid battery
Concurrently, China''s contribution to this global output was a staggering 7.811 million tons, with a 86 % earmarked for lead-acid battery production [7], [8]. Given the finite
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Lead acid battery recycling for the twenty-first century
1. Introduction. Lead and lead-containing compounds have been used for millennia, initially for plumbing and cookware [], but now find application across a wide range
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One-Step Extraction of Lead from Spent Lead-Acid Battery
This study proposes a cleaner lead-acid battery (LAB) paste and pyrite cinder (PyC) recycling method without excessive generation of SO2. PyCs were employed as sulfur
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Recycling of Spent Lead-Acid Battery for Lead Extraction with
This study proposed a cleaner pyrometallurgical lead-acid battery (LAB) recycling method for lead extraction and sulfur conservation without an excessive amount of SO 2 generation. A
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Recycling used lead-acid batteries
2.1. Components of a lead-acid battery 4 2.2. Steps in the recycling process 5 2.3. Lead release and exposure during recycling 6 2.3.1. Informal lead recycling 8 2.4. Other chemicals released
View more6 FAQs about [Lead-acid battery extraction method]
How are lead-acid batteries separated?
Usually, spent lead-acid batteries are separated in lead recycling plants by dismantling and sorting into four fractions: lead paste, metallic fragments, waste acid, and plastic case (Worrell and Reuter, 2014; Zhang et al., 2019). The processing of lead paste is relatively complex because it contains refractory lead sulphate.
What is the importance of recycling lead from Wasted lead acid batteries?
Recycling lead from wasted lead acid batteries is related to not only the sustainable development of lead-acid battery industry, but also the reduction of the lead pollution to the environment.
How is Lead extracted?
The material is processed via reductive leaching using calcium chloride and ferrous ions to extract the lead from lead paste. The lead in the leaching liquor can be recovered as metallic lead powder via electrowinning using soluble anode (iron sheet).
What is lead acid battery?
The lead acid battery has been widely used in automobile, energy storage and many other fields and domination of global secondary battery market with sharing about 50% . Since the positive electrode and negative electrode active materials are composed of PbO 2 /PbSO 4 and Pb/PbSO 4, lead is the most important raw material of lead acid batteries.
How to produce high purity metallic PB from lead acid batteries?
This paper reports a new lead recovery method, in which high purity metallic Pb is directly produced by electrolyzing PbO obtained from waste lead acid batteries in alkaline solution.
How to recover lead from spent lead paste?
Based on the results presented herein, an integrated flowsheet (Fig. 11) was proposed for the recovery of lead from spent lead paste. The material is processed via reductive leaching using calcium chloride and ferrous ions to extract the lead from lead paste.
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