Key Data Set Information | |
Location | CN |
Reference year | 2019 |
Name |
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Use advice for data set | Users of this data should note that the dataset is specific to the production of liquid primary aluminum with a focus on the electrolysis process using prebaked anodes. The energy consumption and emissions data included are specific to this process and may not be applicable to other aluminum production methods. When using this data, consideration should be given to the technology level and the specific environmental impact of the entire life cycle, including any subsequent processing and the end-of-life phase. Additionally, if modeling system boundaries, the user should carefully evaluate whether to include or exclude the impacts of alumina production, anode production, and any potential recycling processes. |
Technical purpose of product or process | This data set describes the production of liquid primary aluminum through the aluminum electrolysis process using prebaked anodes. The aluminum produced is typically used in metallurgical applications, where its properties such as lightweight, high conductivity, and resistance to corrosion are valuable for producing various aluminum-based products and components. |
Classification |
Class name
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Hierarchy level
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General comment on data set | This data set describes the production of liquid primary aluminum through the aluminum electrolysis process using prebaked anodes. The aluminum produced is typically used in metallurgical applications, where its properties such as lightweight, high conductivity, and resistance to corrosion are valuable for producing various aluminum-based products and components. |
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 | ||||
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) | 2024-04-30T20:23:58+08:00 |
Publication and ownership | |
UUID | a9d48d92-9954-4e9f-bedd-87540cf3b111 |
Date of last revision | 2024-05-13T14:41:39.269129+08:00 |
Data set version | 01.00.005 |
Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=a9d48d92-9954-4e9f-bedd-87540cf3b111&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 | 49320.0 MJ | 49320.0 MJ | ||||||
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Product flow | Materials production / Inorganic chemicals | 11.9 m3 | 11.9 m3 | ||||||
Product flow | Emissions / Inorganic covalent compounds | 19.0 kg | 19.0 kg | ||||||
Product flow | Emissions / Inorganic covalent compounds | 2.79 kg | 2.79 kg | ||||||
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Product flow | Emissions / Metal and semimetal elements and ions | 2.22 kg | 2.22 kg | ||||||
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Product flow | Materials production / Metals and semimetals | 5.6 kg | 5.6 kg | ||||||
Product flow | Materials production / Inorganic chemicals | 30.0 kg | 30.0 kg | ||||||
Product flow | Materials production / Metals and semimetals | 0.1 m3 | 0.1 m3 | ||||||
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Product flow | Materials production / Other mineralic materials | 0.09 m3 | 0.09 m3 | ||||||
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Product flow | Emissions / Particles | 11.1 kg | 11.1 kg | ||||||
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Product flow | Energy carriers and technologies / Crude oil based fuels | 0.2 kg | 0.2 kg | ||||||
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Product flow | Materials production / Metals and semimetals | 1940.0 m3 | 1940.0 m3 | ||||||
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Product flow | Materials production / Metals and semimetals | 480.0 m3 | 480.0 m3 | ||||||
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Outputs
Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.14 kg | 0.14 kg | ||||||
Product flow | Emissions / Metal and semimetal elements and ions | 1.13 kg | 1.13 kg | ||||||
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Product flow | Materials production / Metals and semimetals | 1000.0 kg | 1000.0 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1270.0 kg | 1270.0 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.0015 kg | 0.0015 kg |