Key Data Set Information | |
Location | CN |
Geographical representativeness description | A cement factory in Northeast |
Reference year | 2012 |
Name |
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Use advice for data set | When utilizing the data set for this industrial process, users should account for the use-phase behavior of the cement in different construction environments. Attention should be paid to the specific characteristics of the Portland-composite cement, especially how the co-processed waste affects the final product's performance, durability, and environmental impact. Consideration should also be given to any regional regulations regarding the use of industrial solid waste in cement production and the need for the careful characterization of waste streams. |
Technical purpose of product or process | The Portland-composite cement produced through this industrial process is used in a variety of construction projects ranging from residential to commercial infrastructure. The incorporation of co-processing industrial solid waste in the cement kiln during the production process aligns with sustainable waste management practices and adds value to the end product by recycling materials. |
Classification |
Class name
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Hierarchy level
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General comment on data set | The company is equipped with a 4500t/d new dry process cement clinker production line. The case study focuses on the cement production system that has adopted the cement kiln co-processing technology for industrial solid waste treatment. |
Copyright | No |
Owner of data set | |
Quantitative reference | |
Reference flow(s) |
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Technological representativeness | |
Mathematical model | |
Model description | The system boundary is the cement production system of the cement plant. |
LCI method and allocation | |||||
Type of data set | Unit process, black box | ||||
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) | 2024-03-19T21:18:09+08:00 |
Publication and ownership | |
UUID | e82232ae-0192-4729-a303-348bf38bfdba |
Date of last revision | 2024-04-20T14:40:51.243399+08:00 |
Data set version | 00.01.005 |
Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=e82232ae-0192-4729-a303-348bf38bfdba&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 | 1128.04878 kg | 1128.04878 kg | ||||||
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Elementary flow | Resources / Resources from ground / Non-renewable material resources from ground | 1.231707317 kg | 1.231707317 kg | ||||||
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Product flow | Materials production / Other mineralic materials | 17.80487805 kg | 17.80487805 kg | ||||||
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Product flow | Materials production / Metals and semimetals | 27.31707317 kg | 27.31707317 kg | ||||||
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Product flow | Materials production / Other mineralic materials | 52.25609756 kg | 52.25609756 kg | ||||||
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Waste flow | Wastes | 124.3902439 kg | 124.3902439 kg | ||||||
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Waste flow | Wastes / Post consumer waste | 204.2682927 kg | 204.2682927 kg | ||||||
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Waste flow | Wastes / Post consumer waste | 1.048780488 kg | 1.048780488 kg | ||||||
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Waste flow | Wastes / Post consumer waste | 0.160365854 kg | 0.160365854 kg | ||||||
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Waste flow | Wastes / Post consumer waste | 5.268292683 kg | 5.268292683 kg | ||||||
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Waste flow | Wastes / Radioactive waste | 2.115853659 kg | 2.115853659 kg | ||||||
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Waste flow | Materials production / Other mineralic materials | 5.268292683 kg | 5.268292683 kg | ||||||
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Waste flow | Wastes / Post consumer waste | 15.79268293 kg | 15.79268293 kg | ||||||
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Elementary flow | Resources / Resources from ground / Non-renewable energy resources from ground | 98.41463415 MJ | 98.41463415 MJ | ||||||
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Product flow | Materials production / Organic chemicals | 4.186585366 kg | 4.186585366 kg | ||||||
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Product flow | Energy carriers and technologies / Electricity | 338.487804864 MJ | 338.487804864 MJ | ||||||
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Product flow | Materials production / Other mineralic materials | 251.2195122 kg | 251.2195122 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 | 884.1463415 kg | 884.1463415 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.328658537 kg | 0.328658537 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1.115853659 kg | 1.115853659 kg | ||||||
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Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.853658537 kg | 0.853658537 kg | ||||||
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Product flow | Materials production / Other mineralic materials | 1000.0 kg | 1000.0 kg | ||||||
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