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Data set: cement production;cement, ordinary portland cement, 42.5MPa (00.01.005)

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Full name cement production;cement, ordinary portland cement, 42.5MPa

Location BJ-CN

Reference year 2004

Valid until

Reference flow(s) Cement, ordinary portland cement, 42.5mpa - 1000.0 * 1.0 kg (Mass)

Type LCI result

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), it is important to ensure that the scope of the research encompasses the entire cement production process from raw material mining to cement storage. The performance of 1kg of 42.5 ordinary Portland cement should be set as the functional unit for comparative purposes. Considerations for technological applicability should include the advanced level of dust collection and waste heat recovery implemented in this production process. This dataset reflects the environmental impacts associated with the production of cement in a modern, large-scale facility and is representative of China's large cement enterprises as of the referenced year.

Data set use approval

General comment The actual resources, energy consumption and pollutant emissions data of cement production in a large portland cement production enterprise in Beijing in 2004 were adopted for life cycle assessment. The plant is a large-scale Type I cement plant with two modern new dry-process cement production lines. The plant has also established waste heat power generation equipment to utilize the waste heat generated during cement production, and has adopted various dust collectors to recover and remove the generated dust. The technical level of this plant can represent the production status of cement in current large cement enterprises in China.

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 cement produced in this described process is ordinary Portland cement with a strength grade of 42.5MPa. It is intended for general construction purposes including the construction of high-rise buildings, bridges, and roads. Due to its high strength, it is also suitable for applications requiring durability such as foundations and structures exposed to environmental stresses.

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.

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Registered in

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

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