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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 Z12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 utilizing this data set for the coke production process, it is important to consider the technological applicability pertaining to the type of coking coal and the specific coking technologies employed. Users should note whether this data set represents a specific grade of coking coal and should apply this information accordingly in their life cycle assessment. Additionally, it is crucial to address the system boundary inclusions, such as emissions generated during coke production, and the potential allocation of impacts derived from the use of by-products like coke oven gas.
Technical purpose of product or process Coke production is a crucial industrial process used in the steel manufacturing industry. The coke produced from the coking of coking coal is primarily utilized as a fuel and a reducing agent in blast furnaces during the production of iron. This process is vital for establishing the necessary temperatures and chemical environment to facilitate the reduction of iron ore to iron.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Energy carriers and technologies / Hard coal based fuels
General comment on data set Coke production is a crucial industrial process used in the steel manufacturing industry. The coke produced from the coking of coking coal is primarily utilized as a fuel and a reducing agent in blast furnaces during the production of iron. This process is vital for establishing the necessary temperatures and chemical environment to facilitate the reduction of iron ore to iron.
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
  • - 0.16720000000000002 * 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 f9a9cbf3-f637-44ce-8690-6e66ab27ebce
Date of last revision 2024-04-20T15:06:20.116482+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=f9a9cbf3-f637-44ce-8690-6e66ab27ebce&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
1378.0 1378.0
General comment Clean coal z12
Elementary flow
Resources / Resources from ground / Renewable energy resources from ground 4952.9844 MJ4952.9844 MJ
General comment z12

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
Wastes / Production residues 2.399 kg2.399 kg
General comment z12
2.228 2.228
General comment z12
0.066878 0.066878
General comment z12
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.101806 kg0.101806 kg
General comment z12
Product flow
Energy carriers and technologies / Hard coal based fuels 0.16720000000000002 kg0.16720000000000002 kg
General comment Coke z12