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Process Data set: Coke production ; coke ; coking ; coking coal (en) en zh

Key Data Set Information
Location CN
Geographical representativeness description Z4工厂同一名称的工艺过程
Reference year 2006
Name
Coke production ; coke ; coking ; coking coal
Use advice for data set When using this dataset for life cycle assessment, it is crucial to account for emissions related to the coke production process. Ensure that the boundaries of coke production are clearly defined, including upstream coal extraction and associated processes. Consider technological applicability depending on the specific technology and efficiency of the assessed coke production plant. Exclusion of recycling should be justified based on the life cycle stage and intended application of the assessment.
Technical purpose of product or process The coke production process is used to transform coking coal into coke, which is primarily utilized as a reducing agent and energy source in blast furnaces during iron and steel production.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Energy carriers and technologies / Hard coal based fuels
General comment on data set The coke production process is used to transform coking coal into coke, which is primarily utilized as a reducing agent and energy source in blast furnaces during iron and steel production.
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
  • - 0.43420000000000003 * 1.0 kg (Mass)
Technological representativeness
Flow diagram(s) or picture(s)
  • RXGabt8XzoyccYxgGJlcWj41nVe.png Image
LCI method and allocation
Type of data set Unit process, single operation
Deviation from LCI method principle / explanations None
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
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
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) 2023-12-28T09:58:09+08:00
Publication and ownership
UUID ecdcdebe-6901-41d4-877d-c9204eb78ade
Date of last revision 2024-04-20T15:06:20.061593+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=ecdcdebe-6901-41d4-877d-c9204eb78ade&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
1388.0 1388.0
General comment Clean coal z04
Elementary flow
Resources / Resources from ground / Renewable energy resources from ground 5158.137599999999 MJ5158.137599999999 MJ
General comment z04

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
Wastes / Production residues 1.178 kg1.178 kg
General comment z04
Product flow
Wastes / Production residues 0.06 kg0.06 kg
General comment z04
0.007821 0.007821
General comment z04
0.0038420000000000004 0.0038420000000000004
General comment z04
Product flow
Energy carriers and technologies / Hard coal based fuels 0.43420000000000003 kg0.43420000000000003 kg
General comment Coke z04