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Process Data set: Bauxite Mining ; Bauxite ; Cradle (en) en zh

Key Data Set Information
Location CN
Reference year 2009
Name
Bauxite Mining ; Bauxite ; Cradle
Use advice for data set When utilizing this dataset, the user should consider the geographic and temporal relevance of the carbon emission factors provided. The use of date of publication should be in accordance with the actual period in which the assessment is conducted to ensure accuracy. Moreover, the dataset must be applied considering the technological evolution and the efficiency of the mining processes included. Any system boundary definition in a Life Cycle Assessment should explicitly state whether alumina production and subsequent processes are included or excluded.
Technical purpose of product or process Bauxite, extracted through the mining process described, is primarily used for the production of alumina (Al2O3) via the Bayer process, which is a precursor to the production of aluminum metal. This aluminum is subsequently used for various applications such as in aviation, construction, electronics, and the manufacture of consumer goods.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Materials production / Non-energetic raw materials
General comment on data set Bauxite, extracted through the mining process described, is primarily used for the production of alumina (Al2O3) via the Bayer process, which is a precursor to the production of aluminum metal. This aluminum is subsequently used for various applications such as in aviation, construction, electronics, and the manufacture of consumer goods.
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)
  • SeYzbcl3doYuEtxZfvpcoTAxnbg.png Image
LCI method and allocation
Type of data set Partly terminated system
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
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) 2024-01-10T09:04:38+08:00
Publication and ownership
UUID d0ad55ae-b162-4676-b365-f24575474fe8
Date of last revision 2024-04-20T15:31:27.642804+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=d0ad55ae-b162-4676-b365-f24575474fe8&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

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 22.9 kg22.9 kg
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 0.028 kg0.028 kg
Product flow Materials production / Metals and semimetals 1000.0 kg1000.0 kg