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Data set: cement production;cement, common portland cement;China average (00.01.005)

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Full name cement production;cement, common portland cement;China average

Location CN

Reference year 2011

Valid until

Reference flow(s) Cement, common portland cement  - 1000.0 * 1.0 kg (Mass)

Type Partly terminated system

Parameterized? no

LCIA results included? no

Category Unit processes / Materials production / Other mineralic materials

Synonyms

Use advice for data set When using this data for Life Cycle Assessment, ensure that the scope of your study matches the system boundary defined as the production stages within the cement workshops – specifically the crushing, raw material, calcining, and cement workshops. Focus only on the carbon emissions from these production stages. The functional unit is the production of 1 ton of Portland cement with a clinker content of 70%. Consider the market shares of different production processes when extrapolating the data for larger assessments. Verify the technological applicability of the data to your specific context and update the emission factors and energy consumption information if more recent data is available.

Data set use approval

General comment Market share: 9.29% of small new dry process; 23.21% of medium new dry process; 29.32% of large new dry process; 38.18% of vertical kiln. The raw material consumption list data comes from the average data of the production of silicate cement in China under different processes.

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 data set represents the average process of common Portland cement production in China. This cement is generally used for construction purposes including buildings, infrastructure, and other civil engineering works. The data set accounts for varying production capacities and technologies such as the small, medium, and large new dry processes, and the vertical kiln method, reflecting their respective market shares in the Chinese cement industry.

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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