| Key Data Set Information | |
| Location | GZ-JX-CN |
| Reference year | 2020 |
| Name |
|
| Use advice for data set | When utilizing this dataset for Life Cycle Assessment of shale hollow bricks, make sure to account for the environmental impacts associated with the cutting process explicitly. The data should be applied only to similar production scales and within the technological scope outlined in the 3131 coefficients of the manual. Consideration should be given to the potential for recycling the bricks at the end-of-life stage, and the specific use-phase behavior (thermal and acoustic insulation performance) should be modeled if relevant to the scope of the assessment. The conversion factors provided based on size specifications and annual production quantities should be carefully applied for accurate calculations. |
| Technical purpose of product or process | The shale hollow bricks produced through the cutting process are primarily used for construction purposes. They are suitable for building load-bearing walls, partition walls, and insulation applications due to their hollow structure that provides thermal and acoustic advantages. These bricks are widely used in residential, commercial, and industrial construction projects. |
| Classification |
Class name
:
Hierarchy level
|
| 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) | |
| 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 | |||||
| |||||
| Data generator | |
| Data set generator / modeller | |
| Data entry by | |
| Time stamp (last saved) | 2024-04-13T15:29:49+08:00 |
| Publication and ownership | |
| UUID | f2e7e661-0287-4449-bcd5-a942b9423738 |
| Date of last revision | 2024-04-20T14:51:50.225531+08:00 |
| Data set version | 00.01.005 |
| Permanent data set URI | https://lcadata.tiangong.world/showProcess.xhtml?uuid=f2e7e661-0287-4449-bcd5-a942b9423738&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 / Other materials | 1520.0 kg | 1520.0 kg | ||||
| Product flow | Energy carriers and technologies / Electricity | 2.232 MJ | 2.232 MJ |
Outputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
|---|---|---|---|---|---|---|---|---|---|
| Product flow | Materials production / Other materials | 1510.0 kg | 1510.0 kg | ||||||
| |||||||||