Key Data Set Information | |
Location | CN |
Reference year | 2022 |
Name |
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Use advice for data set | When utilizing this dataset for Life Cycle Assessment of aluminum products, users should consider the specific type of alumina described, which is intended for metallurgical use. It is important to note the production method - the combined process based on bauxite - and integrate this information into the LCA model accurately. The dataset should be used carefully, ensuring that allocation methods are consistent with the defined system boundaries of the study. Any updates or changes in production technology or efficiency should be reflected in the data used. |
Technical purpose of product or process | The alumina produced through this industrial process is destined for metallurgical applications. It is particularly utilized in aluminum production as a raw material to produce primary aluminum via the electrolytic process. This high-grade alumina is suitable for the aluminum smelting industry and may be used in the manufacturing of various aluminum products including, but not limited to, construction materials, transportation components, packaging materials, and electrical conductors. |
Classification |
Class name
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Hierarchy level
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General comment on data set | The alumina produced through this industrial process is destined for metallurgical applications. It is particularly utilized in aluminum production as a raw material to produce primary aluminum via the electrolytic process. This high-grade alumina is suitable for the aluminum smelting industry and may be used in the manufacturing of various aluminum products including, but not limited to, construction materials, transportation components, packaging materials, and electrical conductors. |
Copyright | No |
Owner of data set | |
Quantitative reference | |
Reference flow(s) |
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Time representativeness | |
Time representativeness description | Date of publication |
Technological representativeness | |
Flow diagram(s) or picture(s) |
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 | According to the goal, scope, and system boundary definition, relevant specifications, standards, yearbooks, or other related materials are used to collect and summarize the input and output data of each stage of the life cycle. | ||||
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 | |||||
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Data generator | |
Data set generator / modeller | |
Data entry by | |
Time stamp (last saved) | 2024-01-10T09:09:36+08:00 |
Publication and ownership | |
UUID | 9c871013-2193-45db-ad2b-b8b1680d464b |
Date of last revision | 2024-04-20T15:31:01.390676+08:00 |
Data set version | 00.01.005 |
Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=9c871013-2193-45db-ad2b-b8b1680d464b&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 | ||
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Product flow | Energy carriers and technologies / Electricity | 879.48 MJ | 879.48 MJ | ||||||
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Product flow | Energy carriers and technologies / Electricity | 1152.0 MJ | 1152.0 MJ | ||||||
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Elementary flow | Resources / Resources from ground / Non-renewable material resources from ground | 2456.0 kg | 2456.0 kg | ||||||
Product flow | Materials production / Inorganic chemicals | 281.0 kg | 281.0 kg | ||||||
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Product flow | Materials production / Glass and ceramics | 154.0 kg | 154.0 kg | ||||||
Product flow | Energy carriers and technologies / Hard coal based fuels | 24.7 kg | 24.7 kg | ||||||
Product flow | Energy carriers and technologies / Crude oil based fuels | 44.0 kg | 44.0 kg | ||||||
Product flow | Energy carriers and technologies / Crude oil based fuels | 131.0 kg | 131.0 kg | ||||||
Product flow | Materials production / Inorganic chemicals | 69.0 kg | 69.0 kg | ||||||
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Product flow | Materials production / Glass and ceramics | 569.0 kg | 569.0 kg | ||||||
Product flow | Energy carriers and technologies / Hard coal based fuels | 485.0 kg | 485.0 kg | ||||||
Product flow | Energy carriers and technologies / Crude oil based fuels | 33.1 kg | 33.1 kg | ||||||
Product flow | Energy carriers and technologies / Crude oil based fuels | 83.9 kg | 83.9 kg |
Outputs
Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount |
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Product flow | Materials production / Metals and semimetals | 1000.0 m3 | 1000.0 m3 |