TianGong Life Cycle Inventory
TianGong Life Cycle Inventory
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Data set: LIB Pyrometallurgy--Sulfation roasting(Process C) (01.00.005)

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Full name
LIB Pyrometallurgy--Sulfation roasting(Process C)
Location
CN
Reference year
2013
Valid until
2017
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
The data set is derived from an average of results reported in literature reviews and should be used to represent sulfation roasting processes within the timeframe of 2013-2016. Users of this data set should note that it does not account for the recycling or treatment of plastics and metal casings, labor costs, and factory construction costs. Additionally, when applying this data in a context specific to China, users should combine this data with official Chinese statistics, trade and industry sources to ensure relevance and accuracy. This data set is specifically tailored for life cycle assessment of a typical 100 kg batch of LIB electrode material and may not accurately represent other industrial applications.
Data set use approval
General comment
The sulphate solution is obtained by adding sulphuric acid or sulphate to the roaster at low temperatures (200-600 oC) to sulphate the valuable metals and then leach them out in hot water, where the valuable metals are recovered by precipitation.
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
This industrial process is utilized for the extraction of valuable metals using sulfation roasting, a pyrometallurgical technique. Sulfation roasting at low temperatures (200-600 oC) involves adding sulfuric acid or sulfate to a roaster to convert valuable metals into their sulfate forms. The metals are subsequently leached out with hot water and recovered through precipitation. This process is typically applied in metallurgical industries for metal recovery from ores, minerals, and waste materials.
Input Products
Co-Products
No records found.
Data set version
01.00.005
Time stamp (last saved)
2024-02-04T12:52:26+08:00
Data set format
Compliance systems
No records found.
Tag
Registered in
Process is not registered in any registry
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