| Key Data Set Information | |
| Location | CN |
| Geographical representativeness description | 数据基于实验室研究结果 |
| Reference year | 2009 |
| Name |
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| Use advice for data set | Data users should note that the Life Cycle Inventory (LCI) results are based on laboratory research and may not fully represent industrial-scale processes. Include all major raw materials and all required energy inputs in the assessment according to this data. Do not include raw material production processes and minimal (less than 1%) energy flows. System boundaries should exclude infrastructure, services, or auxiliary facilities when applying this data. |
| Technical purpose of product or process | The Phosphogypsum Eco-cement created by this process is utilized for construction purposes. It involves a dry mix of phosphogypsum, which has undergone processes such as drying, calcination, ball milling, and sieving, blended with other admixtures to produce eco-cement. This eco-friendly cement is suitable for general construction work where traditional Portland cement is used, especially in projects aiming for lower environmental impact. |
| Classification |
Class name
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Hierarchy level
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| General comment on data set | 磷石膏经过烘干、煅烧、球磨、过筛等预处理工序,再与其他掺合料混合 均化制成生态水泥。 |
| Copyright | No |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
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| Technological representativeness | |
| Technology description including background system | 磷石膏经过烘干、煅烧、球磨、过筛等预处理工序,再与其他掺合料混合 均化制成生态水泥。此过程数据为实验室数据。 |
| Flow diagram(s) or picture(s) | |
| 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 | 来自实验室数据及数据库 | ||||
| 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) | 2023-12-18T00:16:39+08:00 |
| Publication and ownership | |
| UUID | f4eb2f17-4048-4f1b-8edc-cdbcad965d71 |
| Date of last revision | 2024-04-20T14:34:12.998764+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=f4eb2f17-4048-4f1b-8edc-cdbcad965d71&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 | 10.0 kg | 10.0 kg | ||||
| Product flow | Materials production / Other mineralic materials | 200.0 kg | 200.0 kg | ||||
| Product flow | Energy carriers and technologies / Hard coal based fuels | 100.0 kg | 100.0 kg | ||||
| Product flow | Energy carriers and technologies / Electricity | 165.6 MJ | 165.6 MJ | ||||
| Product flow | Materials production / Inorganic chemicals | 430.0 kg | 430.0 kg |
Outputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
|---|---|---|---|---|---|---|---|---|---|
| Product flow | Materials production / Other mineralic materials | 1000.0 kg | 1000.0 kg | ||||||
| |||||||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | 257.0 kg | 257.0 kg | ||||||