| Key Data Set Information | |
| Location | CN |
| Reference year | 2011 |
| Name |
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| Use advice for data set | When utilizing this data set for Life Cycle Assessment (LCA) of aluminum products, consider the aluminum production process as the dominant environmental impact factor due to substantial resource consumption, energy use, and waste emissions. Focus the LCA boundaries from bauxite mining to primary aluminum production, encompassing bauxite extraction, alumina production, anode production, and the aluminum electrolysis process. Exclude the extraction, production, and transportation processes of comparatively minor auxiliary materials such as limestone and bitumen from the assessment system. |
| Technical purpose of product or process | The prebaked carbon anode production using petroleum coke is intended for use in the aluminum electrolysis process. This high-grade consumable is critical in the conversion of alumina to primary aluminum metal by serving as a key component in the electrolytic reactions that occur within aluminum smelters. |
| Classification |
Class name
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Hierarchy level
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| General comment on data set | The prebaked carbon anode production using petroleum coke is intended for use in the aluminum electrolysis process. This high-grade consumable is critical in the conversion of alumina to primary aluminum metal by serving as a key component in the electrolytic reactions that occur within aluminum smelters. |
| Copyright | No |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
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| Time representativeness | |
| Time representativeness description | Dissertation Completion Date |
| Technological representativeness | |
| LCI method and allocation | |||||
| Type of data set | Partly terminated system | ||||
| 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) | 2024-01-10T09:17:58+08:00 |
| Publication and ownership | |
| UUID | 958c56ff-78c3-4332-b217-adb955999c2e |
| Date of last revision | 2024-04-20T15:31:09.225390+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=958c56ff-78c3-4332-b217-adb955999c2e&version=01.00.000&stock=TianGong |
| Owner of data set | |
| Copyright | No |
| License type | Free of charge for all users and uses |
Inputs
Outputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount |
|---|---|---|---|---|---|---|---|
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1551.6464 kg | 1551.6464 kg | ||||
| Product flow | Materials production / Metals and semimetals | 1000.0 m3 | 1000.0 m3 |