TianGong Life Cycle Data Network
Data stock: TianGong_V0.2.0 [ Download ]

Process data set overview page

Data set: cement production;cement, portland-composite cement;new dry process rotary kiln, 4000t/d;mixed solid wastes (00.01.005)

Full name
cement production;cement, portland-composite cement;new dry process rotary kiln, 4000t/d;mixed solid wastes
Location
DL-LN-CN
Reference year
2009
Valid until
Reference flow(s)
Type
Unit process, black box
Parameterized?
no
LCIA results included?
no
Category
Unit processes / Materials production / Other mineralic materials
Synonyms
Use advice for data set
When utilizing this dataset for Life Cycle Assessment (LCA) of cement products, ensure that the scope of your LCA incorporates the collection of raw materials, coal preparation, clinker calcination, and cement grinding stages. The dataset's functional unit is based on the production of 1 ton of cement. LCA practitioners should take into account the production line's operating days per year and the integration of mixed solid waste materials in the cement composition. Special attention must be given to the emission data during the clinker calcination stage, which includes CO2, SO2, and NOx. Due to regional variances in raw material composition and energy consumption patterns, the geographical and technological applicability should be considered when applying this data to cement manufacturing elsewhere.
Data set use approval
General comment
The new dry rotary kiln produces cement by mixing solid waste materials referred to as fly ash and blast furnace slag.
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 industrial process is utilized for the production of cement, specifically ordinary Portland cement grade 42.4 and composite Portland cement grade 32.5. The new dry process rotary kiln technology is employed to create cement clinker at a rate of 4000 tons per day. This process incorporates mixed solid wastes like fly ash and blast furnace slag as part of the raw materials, emphasizing resource recovery and sustainability in the cement industry. This technology and cement product are applicable in construction projects requiring high-strength concrete and in areas where fly ash and slag are available as byproducts to be utilized in cement manufacturing.
Input Products
No records found.
Co-Products
No records found.
Data set version
00.01.005
Time stamp (last saved)
2024-03-19T21:18:09+08:00
Data set format
Compliance systems
No records found.
Tag
Registered in
Registry nameBase URLStatus
GLADhttps://www.globallcadataaccess.org/
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