Close Go back Collapse all sections
Process Data set: Aluminum ingot casting ; virgin aluminum ingot ; cradle (en) en zh

Key Data Set Information
Location CN
Reference year 2008
Name
Aluminum ingot casting ; virgin aluminum ingot ; cradle
Use advice for data set Users of this LCA data set should take into account that the boundaries of the aluminum production research system include bauxite mining, alumina preparation, carbon anode production, aluminum electrolysis, and aluminum ingot casting, as well as power supply. Due to data limitations, the construction and maintenance of aluminum plants and the production and maintenance of smelting furnaces and other production equipment are not included within the system boundaries. When using this data set, it is advised to supplement it with accurate construction and maintenance emissions data for a comprehensive LCA. Additionally, the emissions data for bauxite mining is an estimation based on environmental emissions data from the ore mining database in Umberto 4.0 software. Users should be cautious when applying this data to other contexts and consider adjusting it according to specific local data.
Technical purpose of product or process Virgin aluminum ingots produced by aluminum ingot casting are utilized in various sectors, including automotive, construction, electronics, and packaging. Given their high purity, these ingots are typically employed in applications demanding high conductivity, durability, and corrosion resistance. Their use extends from manufacturing vehicle parts and consumer electronics to food packaging and infrastructure material.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Materials production / Metals and semimetals
General comment on data set Virgin aluminum ingots produced by aluminum ingot casting are utilized in various sectors, including automotive, construction, electronics, and packaging. Given their high purity, these ingots are typically employed in applications demanding high conductivity, durability, and corrosion resistance. Their use extends from manufacturing vehicle parts and consumer electronics to food packaging and infrastructure material.
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Time representativeness
Time representativeness description Year of publication
Technological representativeness
Flow diagram(s) or picture(s)
  • JGxzbsai8oTNbuxghWdccLFTnMh.png Image
LCI method and allocation
Type of data set LCI result
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 relevant data are based on the statistical data in the non-ferrous metal industry yearbook. For some non-statistical process data, they are obtained from published literature and research on production process and technical indexes of typical enterprises. Since the ore mining data related to aluminum production in China is still not perfect, the data related to bauxite mining are estimated by referring to the environmental emission data of the ore mining database in the material flow analysis software Umberto 4.0.
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) 2024-01-10T09:17:58+08:00
Publication and ownership
UUID 6f0c6df9-4041-4875-84fd-700e0d73f306
Date of last revision 2024-04-20T15:31:25.698787+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=6f0c6df9-4041-4875-84fd-700e0d73f306&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 53280.0 MJ53280.0 MJ
General comment
Elementary flow
Resources / Resources from ground / Non-renewable energy resources from ground 475.0 MJ475.0 MJ
General comment 原煤
Product flow
Energy carriers and technologies / Renewable fuels 105.0 m3105.0 m3
General comment 原油
Product flow Energy carriers and technologies / Crude oil based fuels 53.8 kg53.8 kg
112.0 112.0
General comment 天然气,未指明
Product flow Energy carriers and technologies / Hard coal based fuels 872.0 m3872.0 m3

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 15400.0 kg15400.0 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 34.0 kg34.0 kg
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0849 kg0.0849 kg
General comment CF4
Product flow
Emissions / Inorganic covalent compounds 0.00849 kg0.00849 kg
General comment C2F6
Product flow Materials production / Metals and semimetals 1000.0 kg1000.0 kg