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Process Data set: Primary aluminum production ; Primary aluminum ingots ; Bauxite ; 2008 (en) en zh

Key Data Set Information
Location CN
Reference year 2014
Name
Primary aluminum production ; Primary aluminum ingots ; Bauxite ; 2008
Use advice for data set When using this data set, it's important to apply it in the context of the year 2008, as the resource and energy consumption data for primary aluminum production are derived from the 'Non-Ferrous Metals Industry Yearbook' statistics of that year. Methodological consistency should be maintained for LCA studies, ensuring that adopted processes and technological indicators reflect the production techniques and technical standards reported by typical enterprises and published literature of the time. Consideration should be given to potential updates in production methods and emissions factors if used for current assessments.
Technical purpose of product or process Primary aluminum production is an industrial process that involves extracting aluminum metal from bauxite ore. The primary aluminum ingots produced through this process are utilized as a raw material in various industries, including the manufacturing of transportation vehicles, construction materials, packaging products, consumer electronics, and power transmission lines. This data set particularly represents the aluminum ingots intended for such widespread industrial applications.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Materials production / Metals and semimetals
General comment on data set Primary aluminum production is an industrial process that involves extracting aluminum metal from bauxite ore. The primary aluminum ingots produced through this process are utilized as a raw material in various industries, including the manufacturing of transportation vehicles, construction materials, packaging products, consumer electronics, and power transmission lines. This data set particularly represents the aluminum ingots intended for such widespread industrial applications.
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)
  • UD5jbIzfUoitpfxykrRcwSjungd.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 resource and energy consumption data of primary aluminum production are based on the statistical data in Fig. 1 System boundary of primary aluminum production. For some non-statistical process data, they were obtained from research on production processes and technical indicators of typical enterprises and published literature.
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) 2024-01-10T09:14:10+08:00
Publication and ownership
UUID a6808ecd-4af8-4426-ac9d-fc93069e2d21
Date of last revision 2024-04-20T15:31:30.496575+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=a6808ecd-4af8-4426-ac9d-fc93069e2d21&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 53312.4 MJ53312.4 MJ
General comment 电力
Product flow
Energy carriers and technologies / Hard coal based fuels 475.0 kg475.0 kg
General comment 煤炭
Product flow
Energy carriers and technologies / Crude oil based fuels 53.8 kg53.8 kg
General comment 焦炭
Product flow
Energy carriers and technologies / Natural gas based fuels 112.0 kg112.0 kg
General comment 天然气
Product flow
Energy carriers and technologies / Hard coal based fuels 872.0 m3872.0 m3
General comment 煤气
Product flow
Energy carriers and technologies / Crude oil based fuels 105.0 m3105.0 m3
General comment 燃料油

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow Materials production / Metals and semimetals 1000.0 kg1000.0 kg