Key Data Set Information | |
Location | CN |
Reference year | 2008 |
Name |
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Use advice for data set | In utilizing this dataset for Life Cycle Assessment, users should ensure to account for any emissions related to the production stage of the carbon anodes and include the energy consumption data. Consideration should also be given to potential environmental impacts sourced from statistical data featured in industrial yearbooks and supplemented with specific process and technical data from typified enterprises within the industry. Users must include these factors in the overall life cycle impact analysis to determine the process sustainability accurately. |
Technical purpose of product or process | The carbon anodes produced by the aluminum electrolysis process, using petroleum coke as a raw material, are specifically intended for use in primary aluminum production. The anodes function as key components in the electrolytic cells, where they facilitate the electrical current required for the aluminum smelting process. |
Classification |
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General comment on data set | The carbon anodes produced by the aluminum electrolysis process, using petroleum coke as a raw material, are specifically intended for use in primary aluminum production. The anodes function as key components in the electrolytic cells, where they facilitate the electrical current required for the aluminum smelting process. |
Copyright | No |
Owner of data set | |
Quantitative reference | |
Reference flow(s) |
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Time representativeness | |
Time representativeness description | Dissertation Web Publishing Date |
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 | In this paper, the production of primary aluminum at all stages is based on the statistical data in the non-ferrous metal industry yearbook as the main reference basis. For some non-statistical process data, they come from the research of production process and technical indexes of typical enterprises ...... Pollution emission in specific production stages is based on the internal statistical data of enterprises obtained from the research and part of the research results from the literature are referred to. | ||||
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) | 2024-01-10T09:11:11+08:00 |
Publication and ownership | |
UUID | c783ede5-59a7-4fb8-b12f-c38a253e8418 |
Date of last revision | 2024-04-20T15:31:19.846089+08:00 |
Data set version | 00.01.005 |
Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=c783ede5-59a7-4fb8-b12f-c38a253e8418&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 | 900.0 MJ | 900.0 MJ | ||||||
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Product flow | Energy carriers and technologies / Crude oil based fuels | 1140.0 kg | 1140.0 kg | ||||||
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Product flow | Emissions / Particles | 220.0 m3 | 220.0 m3 | ||||||
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Product flow | Energy carriers and technologies / Crude oil based fuels | 69.0 kg | 69.0 kg | ||||||
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Product flow | Energy carriers and technologies / Hard coal based fuels | 1290.0 m3 | 1290.0 m3 |
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 | 1130.0 kg | 1130.0 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 896.0 kg | 896.0 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 3.88 kg | 3.88 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 2.76 kg | 2.76 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.586 kg | 0.586 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.046 kg | 0.046 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.107 kg | 0.107 kg | ||||||
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Product flow | Emissions / Other substance type | 0.831 kg | 0.831 kg | ||||||
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Product flow | Materials production / Metals and semimetals | 1000.0 kg | 1000.0 kg | ||||||
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