| Key Data Set Information | |
| Location | CN |
| Reference year | 2019 |
| Name |
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| Use advice for data set | This dataset is derived from the Pollution Source Census Report and contains information on pollution emissions and related products. However, it does not include data on energy or chemical consumption, nor does it provide information on waste or co-product generation. When utilizing this dataset, please supplement the missing data based on actual conditions before use |
| Technical purpose of product or process | 该过程描述了使用原材料如花岗岩和板岩生产各种类型的建筑板材（毛板、毛光板、规格板）的过程。这些板材用于建筑行业，并通过锯解、磨抛、裁切加工以满足不同的尺寸要求。在环境管理方面，制造过程中包括用于处理废气和颗粒物（PM2.5 - PM10）的末端污染控制技术，包括湿法处理和其他未详细说明的方法，具有不同的技术效率（分别为90%和80%）。另外，处理废水和化学需氧量（COD）的污染控制技术包括沉淀分离和压力过滤，均伴随回收，技术效率分别为30%和20%。对于管理与石油相关的废物的污染控制技术也使用沉淀分离和压力过滤加回收，技术效率分别为30%和40%。 |
| Classification |
Class name
:
Hierarchy level
|
| General comment on data set | the Technical of end-of-pipe management technology for pollution Exhaust gasis/ |
| Copyright | No |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
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| Technological representativeness | |
| Technology description including background system | the Technical of end-of-pipe management technology for pollution Exhaust gasis/ |
| LCI method and allocation | |||||
| Type of data set | Unit process, single operation | ||||
| Data sources, treatment and representativeness | |||||
| 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 | |
| Publication and ownership | |
| UUID | 77d9974f-1b22-4c89-a8a5-f63d08114e2f |
| Date of last revision | 2024-04-15T22:07:04.466832+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=77d9974f-1b22-4c89-a8a5-f63d08114e2f&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 | 0.00325 kg | 0.00325 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.006500000000000001 kg | 0.006500000000000001 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.0325 kg | 0.0325 kg | ||||||
| |||||||||
| Product flow | Emissions / Other substance type | 3.6E-5 kg | 3.6E-5 kg | ||||||
| |||||||||
| Product flow | Emissions / Other substance type | 4.2000000000000004E-5 kg | 4.2000000000000004E-5 kg | ||||||
| |||||||||
| Product flow | Emissions / Other substance type | 6.0E-5 kg | 6.0E-5 kg | ||||||
| |||||||||
| 311.0 | 311.0 | ||||||||
| |||||||||
| Product flow | End-of-life treatment / Energy recycling | 1.0 kg | 1.0 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.01855 kg | 0.01855 kg | ||||||
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| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.0212 kg | 0.0212 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.0265 kg | 0.0265 kg | ||||||
| |||||||||
| Product flow | Materials production / Inorganic chemicals | 250.0 m3 | 250.0 m3 | ||||||
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