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Data set: cement production;cement, common portland cement;dry rotary kiln, >4000 t/d;mixed solid wastes (00.01.005)

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Full name cement production;cement, common portland cement;dry rotary kiln, >4000 t/d;mixed solid wastes

Location SD-CN

Reference year

Valid until

Reference flow(s) Cement, common portland cement  - 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 data set for Life Cycle Assessment (LCA), ensure to include the complete system boundary spanning raw material crushing, clinker generation, and cement milling stages. Pay special attention to the allocation of environmental loads regarding the 100% recycling of cement dust and reuse of wastewater on-site. Methodological considerations should cover the sourcing of emission data due to reported information gaps, and adjustments may be required based on the technological differences between referenced facilities (Shenfeng Cement Co., Ltd. and Yunnan Hongda Cement Plant).

Data set use approval

General comment Large (dry rotary kiln with a production capacity higher than 4000 tons clinker/day).100% cement dust was recycled. 100% wastewater was reused on site.

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 data set describes a large-scale dry rotary kiln operation for the production of common Portland cement. This process is mainly applied for the generation of clinker at a rate higher than 4000 tons daily. The recycled cement dust and reused wastewater underscore an environmentally considerate manufacturing practice. The cement produced here is typically used in construction, and is the predominant form of cement in the Chinese market, comprising about 98% of the total cement production.

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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