过程 信息
| 关键数据集信息 | |
| 位置 | CN |
| 参考年 | 2022 |
| 名字 |
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| 数据集使用建议 | 在使用此数据进行生命周期评估时，用户应确保在所有比较中一致应用12.717g废旧锂电池的功能单位。考虑该过程的系统边界非常重要，包括前处理和后处理阶段。评估技术适用性时，必须考虑酸浸出、萃取和净化过程中锂的效率和回收率，以及由排放或产生的废物引起的任何潜在环境影响。 |
| 产品或过程的技术目的 | 本湿法冶金技术专为回收利用废旧锂电池设计。其具体应用包括回收锂等贵重材料以生产电池正极材料。因此，这一过程主要适用于旨在从废弃的锂基电池中提取和合成高价值元素的电池回收设施。 |
| 分类 |
类名
:
层次结构级别
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| 关于数据集的一般性意见 | 在工艺 A 中，废旧电池经过预处理、酸浸出、萃取、提纯、前驱体合成、电池材料合成等过程，获得电池正极材料。这种方法可以有效地回收锂。 |
| 版权 | 不 |
| 数据集的所有者 | |
| 参考定量 | |
| 参考流 |
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| 功能单元 | Functional unit is a 12.717g used lithium battery |
| 技术代表性 | |
| 技术说明，包括后台系统 | 在工艺A中，废旧电池经过预处理、酸浸、萃取、提纯、前驱体合成、电池材料合成等过程，得到电池正极材料。该方法可有效回收锂。 |
| 流程图或图片 | |
模型验证
| 生命周期清单方法和分配 | |||||
| 数据集的类型 | Unit process, single operation | ||||
| 偏离生命周期清单方法原理/解释 | 无 | ||||
| 与建模常数/解释的偏差 | 无 | ||||
| 数据来源、处理和代表性 | |||||
| 偏离数据截止和完整性原则/解释 | 无 | ||||
| 偏离数据选择和组合原则/解释 | 无 | ||||
| 偏离数据处理和外推原则/解释 | 无 | ||||
| 用于此数据集的数据源 | |||||
| 完整性 | |||||
| 产品模型的完整性 | No statement | ||||
| 验证 | |||||
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行政 信息
| 数据生成 | |
| 数据集生成/建模 | |
| 数据输入方式 | |
| 时间戳（上次保存） | 2023-12-22T14:06:34+08:00 |
| 出版和所有权 | |
| UUID | c0015c4d-8a78-48f1-b0af-77f1d9ff8a3b |
| 最后修订日期 | 2024-04-20T14:28:46.841824+08:00 |
| 数据集版本 | 00.01.005 |
| 永久数据集 URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=c0015c4d-8a78-48f1-b0af-77f1d9ff8a3b&version=01.00.000&stock=TianGong |
| 数据集的所有者 | |
| 版权 | 不 |
| 许可证类型 | Free of charge for all users and uses |
输入和输出
输入
| 流类型 | 分类 | 流 | 位置 | 平均量 | 计算量 | 最小量 | 最大量 | ||
|---|---|---|---|---|---|---|---|---|---|
| Product flow | End-of-life treatment / Material recycling | 0.012717000000000001 kg | 0.012717000000000001 kg | ||||||
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| Product flow | Materials production / Inorganic chemicals | 6.75E-4 kg | 6.75E-4 kg | ||||||
| Product flow | Materials production / Water | 83.1 kg | 83.1 kg | ||||||
| Product flow | Materials production / Inorganic chemicals | 1.27 kg | 1.27 kg | ||||||
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| Product flow | Materials production / Organic chemicals | 0.00394 kg | 0.00394 kg | ||||||
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| Product flow | Materials production / Other materials | 0.00145 kg | 0.00145 kg | ||||||
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| Product flow | Materials production / Organic chemicals | 0.0137 kg | 0.0137 kg | ||||||
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| Product flow | Materials production / Inorganic chemicals | 0.013300000000000001 kg | 0.013300000000000001 kg | ||||||
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| Product flow | Materials production / Inorganic chemicals | 0.884 kg | 0.884 kg | ||||||
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| Product flow | Materials production / Inorganic chemicals | 0.0417 kg | 0.0417 kg | ||||||
| Product flow | Energy carriers and technologies / Heat and steam | 12.0 MJ | 12.0 MJ | ||||||
| Product flow | Energy carriers and technologies / Electricity | 0.06695999999999999 MJ | 0.06695999999999999 MJ | ||||||
输出
| 流类型 | 分类 | 流 | 位置 | 平均量 | 计算量 | 最小量 | 最大量 | ||
|---|---|---|---|---|---|---|---|---|---|
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 2.3799999999999998E-4 kg | 2.3799999999999998E-4 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 4.3799999999999994E-5 kg | 4.3799999999999994E-5 kg | ||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 3.75E-5 kg | 3.75E-5 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 2.2899999999999998E-5 kg | 2.2899999999999998E-5 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 8.59E-5 kg | 8.59E-5 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.0103 kg | 0.0103 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.124 kg | 0.124 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.00364 kg | 0.00364 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 4.7499999999999996E-5 kg | 4.7499999999999996E-5 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified (long-term) | 4.3799999999999994E-5 kg | 4.3799999999999994E-5 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.00398 kg | 0.00398 kg | ||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified (long-term) | 4.7499999999999996E-5 kg | 4.7499999999999996E-5 kg | ||||||
| Product flow | Emissions / Inorganic covalent compounds | 5.96E-4 kg | 5.96E-4 kg | ||||||
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| Product flow | Materials production / Other materials | 1.25 kg | 1.25 kg | ||||||
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