Key Data Set Information | |
Location | CN |
Name |
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Use advice for data set | The dataset reflects typical enterprise survey data for the manufacturing of cement clinker using natural minerals. Users applying this data should consider it as representing the emissions and energy use from the extraction, transportation, and production stages of cement clinker up to the point of departure from the manufacturing gate (cradle to gate). Specifically, this pertains to 1 ton of 52.5MPa cement clinker as the functional unit. Any further life cycle stages such as distribution, construction use, and end-of-life processes should be modeled separately. For accuracy, adaptations may be required to reflect local manufacturing conditions, technological variations, or updated environmental performance. |
Technical purpose of product or process | This dataset pertains to the production of silicon cement clinker with a compressive strength of 52.5MPa. The cement clinker is manufactured exclusively with natural minerals and is typically used as an intermediate product in the construction industry for the production of concrete, mortar, and stucco. It is vital for infrastructure development and large-scale construction projects. |
Classification |
Class name
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Hierarchy level
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General comment on data set | The company solely uses natural minerals to manufacture cement clinker. |
Copyright | No |
Owner of data set | |
Quantitative reference | |
Reference flow(s) |
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Technological representativeness | |
Flow diagram(s) or picture(s) | |
Mathematical model | |
Model description | Cement clinker with a strength of 1 ton of 52.5MPa is selected as the functional unit. The study selects the system boundary of "from cradle to gate". The natural mineral production cement clinker product system includes the acquisition and transportation of raw materials and fuels as well as the cement clinker production process. |
LCI method and allocation | |||||
Type of data set | LCI result | ||||
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 | ||||
Data selection and combination principles | Typical enterprise survey data | ||||
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) | 2024-04-19T19:55:28+08:00 |
Publication and ownership | |
UUID | 0bb40b0a-66c7-45e3-afa3-b358fe17a6f4 |
Date of last revision | 2024-04-20T14:41:05.859325+08:00 |
Data set version | 00.01.005 |
Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=0bb40b0a-66c7-45e3-afa3-b358fe17a6f4&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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Product flow | Materials production / Other mineralic materials | 1260.0 kg | 1260.0 kg | ||||||
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Elementary flow | Resources / Resources from ground / Non-renewable material resources from ground | 231.0 kg | 231.0 kg | ||||||
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Product flow | Materials production / Other mineralic materials | 96.0 kg | 96.0 kg | ||||||
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Elementary flow | Resources / Resources from ground / Non-renewable energy resources from ground | 161.0 MJ | 161.0 MJ | ||||||
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Product flow | Energy carriers and technologies / Electricity | 149.76000000000002 MJ | 149.76000000000002 MJ | ||||||
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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 | 842.0 kg | 842.0 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1.57 kg | 1.57 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.801 kg | 0.801 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.356 kg | 0.356 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1.61 kg | 1.61 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.142 kg | 0.142 kg | ||||||
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Product flow | Materials production / Other mineralic materials | 1000.0 kg | 1000.0 kg | ||||||
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