Key Data Set Information | |
Location | CN |
Reference year | 1998 |
Name |
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Use advice for data set | When utilizing the dataset for molten iron production from BF (Blast Furnace) D01, it is crucial to ensure the data corresponds to steel produced in the year 1998, as per the environmental load inventory for steel plant production provided by Table 4-17 D01. Care should be taken to account for technological changes in the steel industry since 1998 that could affect the relevance of the data. The environmental baseline data for tonne steel from that year should be used for comparative purposes and should include consideration of any subsequent improvements or changes in the process. |
Technical purpose of product or process | Molten iron produced from BF (Blast Furnace) D01 process is primarily used for steelmaking. It is the essential intermediate product in the manufacture of steel and serves as a critical input in various steel industry sectors. |
Classification |
Class name
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Hierarchy level
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General comment on data set | 来自表 4-17 D01 钢厂生产吨材环境负荷编目表 |
Copyright | No |
Owner of data set | |
Quantitative reference | |
Reference flow(s) |
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Time representativeness | |
Time representativeness description | 论文提到钢铁企业环境总体数据为1998年的吨钢环境基础数据。 |
Technological representativeness | |
Flow diagram(s) or picture(s) |
LCI method and allocation | |||||
Type of data set | Unit process, single operation | ||||
Deviation from LCI method principle / explanations | None | ||||
Deviation from modelling constants / explanations | None | ||||
Data sources, treatment and representativeness | |||||
Deviation from data cut-off and completeness principles / explanations | None | ||||
Deviation from data selection and combination principles / explanations | None | ||||
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 | |
Data entry by | |
Time stamp (last saved) | 2023-12-28T09:58:37+08:00 |
Publication and ownership | |
UUID | 5dcbd7af-3342-43f3-846d-75bc8d130614 |
Date of last revision | 2024-04-20T15:05:58.687008+08:00 |
Data set version | 00.01.005 |
Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=5dcbd7af-3342-43f3-846d-75bc8d130614&version=01.00.000&stock=TianGong |
Owner of data set | |
Copyright | No |
License type | Free of charge for all users and uses |
Inputs
Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
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Elementary flow | Resources / Resources from ground / Renewable energy resources from ground | 14698.640628000001 MJ | 14698.640628000001 MJ | ||||||
Product flow | Materials production / Other mineralic materials | 54474.0 kg | 54474.0 kg | ||||||
Product flow | Materials production / Raw materials | 1751.0 kg | 1751.0 kg | ||||||
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Product flow | Materials production / Raw materials | 173.0 kg | 173.0 kg | ||||||
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Product flow | Energy carriers and technologies / Hard coal based fuels | 489.0 kg | 489.0 kg | ||||||
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Outputs
Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 7.891 kg | 7.891 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.002154 kg | 0.002154 kg | ||||||
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Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.513255 kg | 0.513255 kg | ||||||
Elementary flow | Emissions / Emissions to water / Emissions to water, unspecified | 0.213927 kg | 0.213927 kg | ||||||
Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 55.833 kg | 55.833 kg | ||||||
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Waste flow | Wastes | 582.502 kg | 582.502 kg | ||||||
Product flow | Materials production / Raw materials | 1065.0 kg | 1065.0 kg | ||||||
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