TianGong Life Cycle Inventory
TianGong Life Cycle Inventory
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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)
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
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
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.
Tag
Registered in
Process is not registered in any registry
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