Key Data Set Information | |
Location | CN |
Reference year | 2021 |
Name |
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Use advice for data set | When utilizing this data set for life cycle assessment purposes, users should note that the primary aluminum (PA) data were obtained from statistical sources, while secondary aluminum (SA) data stemmed from literature. Users should ensure the context of their LCA study matches the technological scope of this data set. Background data should be considered with the understanding that it is localized to the Chinese market and is derived from the CAS RCEES 2018 database. Adjustments may be necessary if applying the data to different geographical contexts. |
Technical purpose of product or process | This data set represents the process of recycling aluminum into recycled aluminum ingots from scrap aluminum. The recycled ingots can be used in various industries, including automobile manufacturing, construction, and packaging, where high-quality aluminum products are required. |
Classification |
Class name
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Hierarchy level
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General comment on data set | This data set represents the process of recycling aluminum into recycled aluminum ingots from scrap aluminum. The recycled ingots can be used in various industries, including automobile manufacturing, construction, and packaging, where high-quality aluminum products are required. |
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 | The data in this study refers to the LCA data of PA, SA, electricity, and other background data. The PA data were obtained from statistical data sources, and the SA data were mainly obtained from the literatures. The background data were mainly derived from the Chinese localization LCA database CAS RCEES 2018, which was established by the Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences and covers LCA data for energy, materials, transportation, waste management etc. | ||||
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 | 9656414a-f61b-4372-962f-92840771edc3 |
Date of last revision | 2024-05-13T14:41:48.459195+08:00 |
Data set version | 01.00.005 |
Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=9656414a-f61b-4372-962f-92840771edc3&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 | 925.2 MJ | 925.2 MJ | ||||||
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Waste flow | Wastes / Production residues | 1350.0 kg | 1350.0 kg | ||||||
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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 | ||||||
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