| Key Data Set Information | |
| Location | CN |
| Geographical representativeness description | A cement plant in Northeast China |
| Reference year | 2012 |
| Name |
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| Use advice for data set | This dataset should be applied with consideration to the specific regional context of cement manufacturing in Northeast China. Users must note the integration of mixed solid wastes in the production process, which may impact the environmental profile. The technological scope covers the cement production system within the cement plant's boundary. When using this data for Life Cycle Assessment (LCA), ensure the system boundaries and technological assumptions align with the study's goals. Special attention should be given to the allocation of environmental impacts due to mixed solid waste utilization. |
| Technical purpose of product or process | The industrial process data describes the production of Portland-composite cement using a new dry process with a capacity of 4500 tonnes per day, integrating mixed solid waste utilization. This type of cement is typically used in various construction activities including residential, commercial, and infrastructure projects, given its versatility and performance characteristics. |
| 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. |
| 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 | 9034f1fb-1b7f-4438-a99a-d9462667a079 |
| Date of last revision | 2024-04-20T14:40:51.234847+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=9034f1fb-1b7f-4438-a99a-d9462667a079&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 | ||
|---|---|---|---|---|---|---|---|---|---|
| Product flow | Materials production / Other mineralic materials | 1140.243902 kg | 1140.243902 kg | ||||||
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| Elementary flow | Resources / Resources from ground / Non-renewable material resources from ground | 18.41463415 kg | 18.41463415 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 | 31.82926829 kg | 31.82926829 kg | ||||||
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| Product flow | Materials production / Other mineralic materials | 56.52439024 kg | 56.52439024 kg | ||||||
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| Waste flow | Wastes | 134.7560976 kg | 134.7560976 kg | ||||||
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| Waste flow | Wastes / Post consumer waste | 215.2439024 kg | 215.2439024 kg | ||||||
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| Elementary flow | Resources / Resources from ground / Non-renewable energy resources from ground | 109.3902439 MJ | 109.3902439 MJ | ||||||
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| Product flow | Materials production / Organic chemicals | 4.426829268 kg | 4.426829268 kg | ||||||
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| Product flow | Energy carriers and technologies / Electricity | 330.585365844 MJ | 330.585365844 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 | ||
|---|---|---|---|---|---|---|---|---|---|
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 896.3414634 kg | 896.3414634 kg | ||||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.337804878 kg | 0.337804878 kg | ||||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 1.134146341 kg | 1.134146341 kg | ||||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 0.87804878 kg | 0.87804878 kg | ||||||
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| Product flow | Materials production / Other mineralic materials | 1000.0 kg | 1000.0 kg | ||||||
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