| Key Data Set Information | |
| Location | CN |
| Name |
|
| Use advice for data set | Users of this data set should consider the specific energy consumption and emissions associated with the production of carbon anodes using petroleum coke. It is critical to include these factors when assessing the environmental impact of the aluminum production process. Additionally, users should take into account the potential for recycling used anodes as part of the life cycle assessment, which can significantly reduce the overall environmental footprint. |
| Technical purpose of product or process | The carbon anodes produced in this process are utilized in aluminum electrolysis. This involves the electrolytic reduction of alumina to produce aluminum metal. The carbon anodes, made using petroleum coke, are essential components in the Hall-Héroult process, which is the major industrial process for smelting aluminum. |
| Classification |
Class name
:
Hierarchy level
|
| General comment on data set | The carbon anodes produced in this process are utilized in aluminum electrolysis. This involves the electrolytic reduction of alumina to produce aluminum metal. The carbon anodes, made using petroleum coke, are essential components in the Hall-Héroult process, which is the major industrial process for smelting aluminum. |
| Copyright | No |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
|
| Technological representativeness | |
| 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 | |||||
| |||||
| Data generator | |
| Data set generator / modeller | |
| Data entry by | |
| Time stamp (last saved) | 2024-01-10T09:04:38+08:00 |
| Publication and ownership | |
| UUID | bf75eab6-797e-44ee-a259-e96ef548fa00 |
| Date of last revision | 2024-04-20T15:31:35.412846+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=bf75eab6-797e-44ee-a259-e96ef548fa00&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 | ||
|---|---|---|---|---|---|---|---|---|---|
| Product flow | Energy carriers and technologies / Electricity | 699.53814 MJ | 699.53814 MJ | ||||||
| Product flow | Materials production / Other materials | 70.0 kg | 70.0 kg | ||||||
| |||||||||
| 79.3 | 79.3 | ||||||||
| |||||||||
| 13335.2 | 13335.2 | ||||||||
| |||||||||
| Product flow | Materials production / Other mineralic materials | 171.0 kg | 171.0 kg | ||||||
| |||||||||
| Product flow | Emissions / Particles | 262.2 kg | 262.2 kg | ||||||
Outputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
|---|---|---|---|---|---|---|---|---|---|
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.27 kg | 0.27 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 272.8705 kg | 272.8705 kg | ||||||
| 91.6543 | 91.6543 | ||||||||
| 9.9853 | 9.9853 | ||||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 2.43865 kg | 2.43865 kg | ||||||
| Product flow | Materials production / Metals and semimetals | 1000.0 kg | 1000.0 kg | ||||||
| |||||||||
| Product flow | Materials production / Metals and semimetals | 480.0 kg | 480.0 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.00175885 kg | 0.00175885 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.0173539 kg | 0.0173539 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.0209617 kg | 0.0209617 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.005312750000000001 kg | 0.005312750000000001 kg | ||||||