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Process Data set: Brick production ; Shale hollow brick production ; Billet making process (en) en zh

Key Data Set Information
Location GZ-JX-CN
Reference year 2020
Name
Brick production ; Shale hollow brick production ; Billet making process
Use advice for data set When utilizing this data set, users must take into account the specific context of the shale hollow brick manufacturing process, particularly the billet making stage. The data should be used in Life Cycle Assessment studies that require production and emission coefficients tailored to the sintered bricks and building blocks sector. Care should be exercised in applying the data to ensure that it fits the scope of the intended assessment (e.g., applicable geographical boundary, temporal frame, and technological relevance). The conversion ratio provided in the EIA report for bricks per tonne should be applied when comparing to other data sets or in calculations involving material throughput.
Technical purpose of product or process This data set corresponds to the production of shale hollow bricks, specifically focusing on the billet making process used in brick production. Shale hollow bricks are commonly used in the construction industry for building walls, facades, and partition structures due to their lightweight, thermal insulation, and soundproofing properties. The process is tailored to high-volume manufacturing, as suggested by an annual production figure of 80 million bricks.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Materials production / Other mineralic materials
General comment on data set Traditional shale hollow brick production process
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Technological representativeness
Flow diagram(s) or picture(s)
  • O32YbYmWyoofbtxD0DrckDlrnGg.png Image
LCI method and allocation
Type of data set Unit process, single operation
Deviation from LCI method principle / explanations None
Deviations from LCI method approaches / explanations The EIA report is based on the annual production of bricks (80 million bricks) as a whole, and for statistical purposes, the data has been converted according to the size specifications described therein, in terms of bricks produced per tonne of production
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
Data selection and combination principles Adopting the relevant data from the table of coefficients of production and discharge for sintered bricks and building blocks in 3131 of the Manual of Coefficients of Production and Discharge for Industrial Pollution Sources of the First National Pollution Sources Census (Seventh Subbook).
Deviation from data selection and combination principles / explanations None
Deviation from data treatment and extrapolations principles / explanations None
Data source(s) used for this data set
Sampling procedure The data for this EIA report is derived from real-time data from the plant
Completeness
Completeness of product model No statement
Validation
Type of review
Dependent internal review
Reviewer name and institution
Data generator
Data set generator / modeller
Data entry by
Time stamp (last saved) 2024-04-13T15:29:49+08:00
Publication and ownership
UUID 8c554b33-429c-4aee-86a7-0556a2dc9836
Date of last revision 2024-04-20T14:51:50.222583+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=8c554b33-429c-4aee-86a7-0556a2dc9836&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow Materials production / Raw materials 1550.0 kg1550.0 kg
Product flow Energy carriers and technologies / Electricity 11.196 MJ11.196 MJ

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
Materials production / Other materials 1520.0 kg1520.0 kg
General comment Rough blank