Process information
| Key Data Set Information | |
| Location | JS-CN |
| Reference year | 2020 |
| Name |
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| Use advice for data set | Life Cycle Inventory (LCI) data users should ensure that their assessments capture at least 95% of the mass and energy flows when utilizing this data set on AEC production. It is critical to incorporate the upstream data provided (aluminum ingots, separator paper, transport, electricity, and water) for comprehensive environmental impact analysis. The inventory data sourced from the Gabi software should reflect the corresponding regional electricity profile and aluminum ingot production's reference years (2016 for electricity, 2015 for aluminum). Data gaps for materials such as ammonium citrate, ammonium pentaborate, NH4H2PO4, and HBO3 should be addressed through estimations based upon chemical equations using reactants available in the software. Users must include use and end-of-life stage calculations in their assessments to ensure a complete life cycle evaluation. |
| Technical purpose of product or process | The cathodically etched foil production process generates 0.05 mm etched aluminum foil that is primarily used in the manufacturing of aluminum electrolytic capacitors (AECs), specifically rated at 420V and 680uf. These AECs serve as critical components in a wide array of electronic devices, modulating current flow, and providing temporary energy storage. This data covers the scope of AEC production for various applications, as demonstrated by the investigated manufacturer's production of approximately 1.183 billion AECs in 2020. |
| Classification |
Class name
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Hierarchy level
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| General comment on data set | 阴极蚀刻箔生产 ; 铝电解电容器 (AEC) 生产 ; 420V 680uf |
| Copyright | No |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) | |
| Time representativeness | |
| Time representativeness description | The investigated manufacturer produced about 1.183 billion AECs of all kinds in 2020. |
| Technological representativeness | |
| Flow diagram(s) or picture(s) | |
Modelling and validation
Administrative information
Inputs and Outputs