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Data set: LFP Hydrometallurgical recycling (01.00.005)

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Full name LFP Hydrometallurgical recycling

Location CN

Reference year 2018

Valid until

Reference flow(s) EoL LFP battery - 3.6 * 1.0 kg (Mass)

Type Unit process, single operation

Parameterized? no

LCIA results included? no

Category End-of-life treatment / Material recycling

Synonyms

Use advice for data set When utilizing this data set, ensure proper attention to the detailed steps outlined for the hydro-metallurgical recycling process of LFP batteries. Be mindful of potential variations in the quality, capacity, and composition of the waste batteries being processed. When modelling the environmental impacts, make sure to account for all the input and output flows related to each sub-process, and consistently apply allocation rules where necessary. The functional unit for this data is defined as the recycling of 1 kWh of LFP battery capacity, assuming the average weight of a single battery unit to be 0.81 kg. Adapt this data carefully to the specific context of the recycling process being analyzed.

Data set use approval

General comment Waste lithium iron phosphate batteries are disassembled and sorted after discharging, and lithium iron phosphate powder is obtained by crushing the pole piece, and then heat-treated, slurried, acid-impregnated, transformed, and alkalized and decontaminated, and then filtered to obtain lithium chloride purification solution as a regeneration product.

LCI Method Principle

LCI Method Approaches No records found.

Completeness of product model No statement

Reviews Dependent internal review by Tiangong LCI Data Working Group

License and access conditions Copyright no License type Free of charge for all users and uses

Owner of data set Tiangong LCI Data Working Group

Technical purpose The technical use of this data set is for the hydro-metallurgical recycling process of lithium iron phosphate (LFP) batteries. It outlines the process of disassembly, sorting, crushing, heat treatment, slurring, acid leaching, transformation, alkalization, and purification steps to obtain lithium chloride solution. This recycling process can be used in battery manufacturing and recycling industries to recover valuable materials from waste LFP batteries and produce lithium chloride as a regenerated product, which can be used in various industrial applications including as a raw material for new batteries.

Input Products EoL LFP battery

Co-Products No records found.

Data set version 01.00.005

Time stamp (last saved) 2024-04-11T14:19:21+08:00

Data set format

Compliance systems No records found.

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