Key Data Set Information | |
Location | CN |
Reference year | 2021 |
Name |
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Use advice for data set | When using this LCA data set, it is essential to incorporate the indicated year of the data (2010) to maintain temporal accuracy. Due to potential changes in technology and recycling practices, subsequent LCA studies might require updates with more recent data sources. Users should ensure that end-of-life recycling credits or burdens are appropriately allocated based on the specific context of the aluminum's application. The inclusion of electricity and other background data necessitates careful consideration to reflect the current energy mix and technological standards in China, especially if comparing to global or regional averages. |
Technical purpose of product or process | The recycled aluminum ingots produced from this process are primarily utilized in the manufacture of products where secondary quality aluminum is acceptable. Such applications include but are not limited to automotive parts, construction materials, household items, and in certain cases, packaging. The ingots may also serve as a raw material for producing aluminum alloys, considering the varied properties of scrap aluminum used in the recycling process. |
Classification |
Class name
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Hierarchy level
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General comment on data set | The recycled aluminum ingots produced from this process are primarily utilized in the manufacture of products where secondary quality aluminum is acceptable. Such applications include but are not limited to automotive parts, construction materials, household items, and in certain cases, packaging. The ingots may also serve as a raw material for producing aluminum alloys, considering the varied properties of scrap aluminum used in the recycling process. |
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) | 2024-01-10T09:09:36+08:00 |
Publication and ownership | |
UUID | abc13002-7e7f-4e35-b9be-7b70825adc1e |
Date of last revision | 2024-04-20T15:31:31.817430+08:00 |
Data set version | 00.01.005 |
Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=abc13002-7e7f-4e35-b9be-7b70825adc1e&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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Product 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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