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Data set: clinker production;clinker, portland cement clinker (00.01.005)

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Full name clinker production;clinker, portland cement clinker

Location CN

Reference year 2022

Valid until

Reference flow(s) Clinker, portland cement clinker - 1000.0 * 1.0 kg (Mass)

Type LCI result

Parameterized? no

LCIA results included? no

Category Unit processes / Materials production / Inorganic chemicals

Synonyms

Use advice for data set For Life Cycle Assessment purposes, it is essential to accurately account for the direct and indirect carbon emissions during the 'two grinding and one burning' stages of the cement clinker production process. The direct emissions are mainly due to the fuels consumed, primarily coal, where as indirect emissions are related to the electricity used. Estimations should be based on a functional unit of 1 ton of clinker, as derived from literature data. Users should only account for the carbon footprint directly associated with the production of cement clinker, excluding the impacts of raw material extraction and other upstream or downstream processes. When utilizing this data set, integration with broader construction material databases is advised to assess total environmental impact in a construction project context.

Data set use approval

General comment Prepare ordinary portland cement clinker using limestone, gypsum, and clay as raw materials.

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 Ordinary Portland Cement Clinker, a primary product in cement manufacturing, serves as the binder in various types of cement. This product is the result of heating limestone, gypsum, and clay, and is then ground together with other materials to produce different types of cement. It is a critical component used in the construction industry for buildings, bridges, roads, and other infrastructures.

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/

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