TianGong Life Cycle Inventory
TianGong Life Cycle Inventory
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Data set: cement production;cement, portland cement;mixed solid wastes (01.00.005)

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Full name
cement production;cement, portland cement;mixed solid wastes
Location
CN
Reference year
Valid until
Reference flow(s)
Type
LCI result
Parameterized?
no
LCIA results included?
no
Category
Materials production / Other mineralic materials
Synonyms
Use advice for data set
Use this data with consideration of its system boundaries which are 'cradle to gate' with partial closure. It includes the life cycle phases from raw material extraction to transportation without considering cement use and disposal. For accurate LCA modeling, ensure that the system boundaries match the scope of your study. If extending the study beyond 'cradle to gate', additional stages must be considered separately. Recycling and waste handling stages are only included up to the gate; their subsequent impact should be modeled in accordance with specific project requirements. It is important to recognize that the waste inputs are considered as part of the raw material base for the life cycle impacts associated with this data set.
Data set use approval
General comment
The system boundary was defined as “cradle to gate”, which considered the process of the material mining, raw material preparation, clinker calcination, grinding and transportation, excluding cement use and waste stage. Solid waste initiated its life cycle from the abandonment stage. The raw materials employed in the test included the titanium slag, cement clinker, plaster of paris, granulated blast furnace slag powder, limestone, cement reinforcer, among which the titanium slag came from water quenched slag of vanadium titanium magnetite smelting in Sichuan Province, China. Cement reinforcing agent with silica fume and sodium silicate as main components was prepared in the laboratory.
LCI Method Principle
LCI Method Approaches
No records found.
Completeness of product model
No statement
Reviews
  • Dependent internal review by
License and access conditions
Copyright
no
License type
Free of charge for all users and uses
Owner of data set
Tiangong LCI Data Working Group
Technical purpose
This data set pertains to cement production focused on silicon cement (Portland cement) with integration of mixed solid wastes as part of the raw material base. The mixed solid waste consists of waste cement and cement reinforcing agents. The cement produced is suitable for use in various construction applications, including but not limited to the creation of concrete structures, buildings, and infrastructural projects. It is particularly designed to support high strength requirements and sustainability measures by incorporating recycled waste materials.
Input Products
No records found.
Co-Products
No records found.
Data set version
01.00.005
Time stamp (last saved)
2024-05-09T19:36:51+08:00
Data set format
Compliance systems
No records found.
Tag
Registered in
Process is not registered in any registry
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soda4LCA 7.10.3