| Key Data Set Information | |
| Location | CN |
| Reference year | 2019 |
| Name |
|
| 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 | 选矿铬精矿/铬块（粉）矿是铬铁矿石经重选工艺处理后得到，主要用于生产各种级别的铬铁合金。铬铁合金是制造不锈钢和其他合金材料的必要成分。该重选过程也适用于需要重金属分离的其他行业。 |
| 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 | 56b46ff8-8abc-4e68-9d42-acaa0128a671 |
| Date of last revision | 2024-04-15T22:05:37.625915+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=56b46ff8-8abc-4e68-9d42-acaa0128a671&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 water / Emissions to water, unspecified | 2.727E-4 kg | 2.727E-4 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 4.545E-4 kg | 4.545E-4 kg | ||||||
| |||||||||
| Product flow | Emissions / Other substance type | 6.81E-4 kg | 6.81E-4 kg | ||||||
| |||||||||
| Product flow | Emissions / Other substance type | 0.0012485 kg | 0.0012485 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.0025 kg | 0.0025 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.005 kg | 0.005 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.01 kg | 0.01 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.0306 kg | 0.0306 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.07139999999999999 kg | 0.07139999999999999 kg | ||||||
| |||||||||
| Product flow | Materials production / Metals and semimetals | 1000.0 kg | 1000.0 kg | ||||||
| |||||||||
| 5.68 | 5.68 | ||||||||
| |||||||||
| Product flow | Materials production / Inorganic chemicals | 300.0 m3 | 300.0 m3 | ||||||
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