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Process Data set: cement production;Phosphogypsum Eco-cement;dry mix;Phosphogypsum (en) en zh

Key Data Set Information
Location CN
Geographical representativeness description 数据基于实验室研究结果
Reference year 2009
Name
cement production;Phosphogypsum Eco-cement;dry mix;Phosphogypsum
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 : Hierarchy level
  • ILCD: Unit processes / Materials production / Other mineralic materials
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)
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)
  • WS4cbWQ9mo0BUKxLumacoXLtnag.png Image
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
Type of review
Dependent internal review
Reviewer name and institution
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 kg10.0 kg
Product flow Materials production / Other mineralic materials 200.0 kg200.0 kg
Product flow Energy carriers and technologies / Hard coal based fuels 100.0 kg100.0 kg
Product flow Energy carriers and technologies / Electricity 165.6 MJ165.6 MJ
Product flow Materials production / Inorganic chemicals 430.0 kg430.0 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 kg1000.0 kg
General comment The original data is phosphogypsum-based ecological cement, and the selected data is ordinary Portland cement.
Elementary flow Emissions / Emissions to air / Emissions to air, unspecified 257.0 kg257.0 kg