| 关键数据集信息 | |
| 位置 | CN |
| 参考年 | 2019 |
| 名字 |
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| 数据集使用建议 | 该数据集来源于污染源普查报告，包含污染物排放及相关产品信息，但不包含能源或化学品消耗数据，也不提供废弃物或共生产物产生信息。在使用该数据集时，请根据实际情况补充缺失数据后再使用。 |
| 产品或过程的技术目的 | 通过使用天然气的煅烧工艺生产的阳极碳块，主要由石油焦和煤沥青等材料制成，广泛应用于铝冶炼行业。此产品对通过电解过程生产铝至关重要。排放处理末端技术包括用于净化颗粒物（PM2.5 - PM10）的喷雾技术结合静电沉淀，以及用于二氧化硫（SO2）减排的石灰石/石膏法，这些技术应用于减少该过程的排放，通过高达98.5%的颗粒物去除效率和95%的二氧化硫去除效率，确保遵守环境法规。 |
| 分类 |
类名
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层次结构级别
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| 关于数据集的一般性意见 | the treatment technology for the pollution of Exhaust gasdidn't offered，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW) |
| 版权 | 不 |
| 数据集的所有者 | |
| 参考定量 | |
| 参考流 |
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| 技术代表性 | |
| 技术说明，包括后台系统 | the treatment technology for the pollution of Exhaust gasdidn't offered，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW) |
| 生命周期清单方法和分配 | |||||
| 数据集的类型 | Unit process, single operation | ||||
| 数据来源、处理和代表性 | |||||
| 偏离数据处理和外推原则/解释 | None | ||||
| 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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| 数据生成 | |
| 数据集生成/建模 | |
| 出版和所有权 | |
| UUID | 72167744-4d57-4b2c-a851-d0b03f9a3e2b |
| 最后修订日期 | 2024-04-15T22:06:45.674812+08:00 |
| 数据集版本 | 00.01.005 |
| 永久数据集 URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=72167744-4d57-4b2c-a851-d0b03f9a3e2b&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
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 | 0.09105 kg | 0.09105 kg | ||||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.09105 kg | 0.09105 kg | ||||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.425 kg | 0.425 kg | ||||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.425 kg | 0.425 kg | ||||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.54 kg | 0.54 kg | ||||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.54 kg | 0.54 kg | ||||||
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| Product flow | Materials production / Metals and semimetals | 1000.0 kg | 1000.0 kg | ||||||
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| 2560.0 | 2560.0 | ||||||||
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| 2560.0 | 2560.0 | ||||||||
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| Product flow | Materials production / Inorganic chemicals | 2980.0 m3 | 2980.0 m3 | ||||||
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| Product flow | Materials production / Inorganic chemicals | 2980.0 m3 | 2980.0 m3 | ||||||
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