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Process Data set: Aluminum Recycling ; Recycled Aluminum Ingots ; Scrap Aluminum ; 2014 (en) en zh

Key Data Set Information
Location CN
Reference year 2021
Name
Aluminum Recycling ; Recycled Aluminum Ingots ; Scrap Aluminum ; 2014
Use advice for data set When utilizing this LCA data for recycled aluminum ingots, it is critical to ensure the boundaries of the system are well-defined, particularly concerning the end-of-life treatment of products using this material. Take into account the allocation of impacts between recycling and primary production processes. Exclude the impacts from primary aluminum production when accounting for recycled content. The background data should be carefully considered as it is localized to the Chinese context from CAS RCEES 2018; differences in geographic and technological aspects could affect the applicability of the data for processes outside China.
Technical purpose of product or process The recycled aluminum ingots produced through this industrial process are primarily used for manufacturing various aluminum products including construction materials, automotive components, packaging such as cans and foils, and consumer electronics. The ingots serve as a secondary raw material, substituting for primary aluminum obtained from bauxite ore, reducing the environmental impact from mining and processing.
Classification
Class name : Hierarchy level
  • ILCD: Materials production / Metals and semimetals
General comment on data set The recycled aluminum ingots produced through this industrial process are primarily used for manufacturing various aluminum products including construction materials, automotive components, packaging such as cans and foils, and consumer electronics. The ingots serve as a secondary raw material, substituting for primary aluminum obtained from bauxite ore, reducing the environmental impact from mining and processing.
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Time representativeness
Time representativeness description Date of publication
Technological representativeness
Flow diagram(s) or picture(s)
  • UIeOb8wTRomj5txvf4Ocfgdvnue.png Image
LCI method and allocation
Type of data set Unit process, single operation
Deviation from LCI method principle / explanations None
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
Data selection and combination principles The data in this study refers to the LCA data of PA, SA, electricity, and other background data. The PA data were obtained from statistical data sources, and the SA data were mainly obtained from the literatures. The background data were mainly derived from the Chinese localization LCA database CAS RCEES 2018, which was established by the Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences and covers LCA data for energy, materials, transportation, waste management etc.
Deviation from data selection and combination principles / explanations None
Deviation from data treatment and extrapolations principles / explanations None
Data source(s) used for this data set
Completeness
Completeness of product model No statement
Validation
Type of review
Dependent internal review
Reviewer name and institution
Data generator
Data set generator / modeller
Data entry by
Time stamp (last saved) 2024-04-30T20:23:58+08:00
Publication and ownership
UUID 8f37eec7-2a0c-4743-ad99-589055c5f7e3
Date of last revision 2024-05-13T14:41:48.407743+08:00
Data set version 01.00.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=8f37eec7-2a0c-4743-ad99-589055c5f7e3&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
Energy carriers and technologies / Electricity 1148.4 MJ1148.4 MJ
General comment electricity
Waste flow
Wastes / Production residues 1180.0 kg1180.0 kg
General comment aluminum scrap

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
Materials production / Metals and semimetals 1000.0 m31000.0 m3
General comment ingot