Process data set overview page

Data set: cement production;cement, portland-composite cement, 32.5RMPa;modern dry process, five-stage kiln external decomposition, 4000 t/d (00.01.005)

View entire data set

Download data set as XML file

Download as ZIP file

Full name cement production;cement, portland-composite cement, 32.5RMPa;modern dry process, five-stage kiln external decomposition, 4000 t/d

Location DL-LN-CN

Reference year

Valid until

Reference flow(s) Cement, portland-composite cement, 32.5rmpa - 1000.0 * 1.0 kg (Mass)

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 using this LCA dataset, the user should consider the technological applicability of the RSP five-stage kiln external decomposition technology and the specific context of production in Dalian, China. Due to the difficulties in data collection, the users should exercise caution regarding the emission factors and may need to adjust them based on locale-specific environmental regulations and emission data. Users should also take into account that the data may need to be converted to reflect energy and raw material relationships, and that the LCA method was not used for modeling in this dataset.

Data set use approval

General comment The company's production process uses RSP five-stage kiln external decomposition technology, and mainly adopts advanced production equipment from Germany, France, Japan, and some domestic companies. The cement production line consists of a vertical raw mill, a 5-stage RSP (kiln external pre-decomposition tower), a rotary kiln, and a large ball mill equipped with a roller press, as well as gypsum crushing, limestone grinding, and conveying and adding equipment.

LCI Method Principle

LCI Method Approaches No records found.

Completeness of product model No statement

Reviews Dependent internal review by Tiangong LCI Data Working Group

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 The described process is utilized for the production of portland-composite cement of 32.5R MPa grade. This type of cement is commonly used for general construction purposes, such as in the making of precast concrete elements, residential buildings, pavements, and other infrastructures requiring moderate strength. The process implements modern dry production with RSP technology to enhance efficiency and produce cement at a large scale of 4000 tonnes per day.

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 name	Base URL	Status
GLAD	https://www.globallcadataaccess.org/

Data Set deregistration

Are you sure you want to deregister selected dataset?

Please enter the reason of deregistration and confirm.

YesNo