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Process Data set: Pelletizing accounting link ; Pelletized ore ; Iron ore concentrate, bentonite ; Shaft furnace ; greater than or equal to8 m2; NESPS2 (en) en zh

Key Data Set Information
Location CN
Reference year 2019
Name
Pelletizing accounting link ; Pelletized ore ; Iron ore concentrate, bentonite ; Shaft furnace ; greater than or equal to8 m2; NESPS2
Use advice for data set This dataset is derived from the Pollution Source Census Report and contains information on pollution emissions and related products. However, it does not include data on energy or chemical consumption, nor does it provide information on waste or co-product generation. When utilizing this dataset, please supplement the missing data based on actual conditions before use
Technical purpose of product or process 该工业过程涉及使用横截面积大于或等于8平方米的竖炉进行铁精矿的球团化。所生产的球团通常作为制造钢铁的原料使用。此外，在过程中采用了各种尾气处理技术来控制污染排放，包括用于颗粒物的静电沉降和布袋过滤器，以及不同的二氧化硫和氮氧化物去除方法。这些技术对于确保遵守法规和减少钢铁制造行业的环境影响至关重要。
Classification
Class name : Hierarchy level
  • ILCD: Reference Parameters / Materials production / Metals and semimetals
General comment on data set the Technical of end-of-pipe management technology for pollution sulfur dioxideisSemi-dry desulfurization，Its Technical efficiency of end-of-pipe management85
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Technological representativeness
Technology description including background system the Technical of end-of-pipe management technology for pollution sulfur dioxideisSemi-dry desulfurization，Its Technical efficiency of end-of-pipe management85
LCI method and allocation
Type of data set Unit process, single operation
Data sources, treatment and representativeness
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
Publication and ownership
UUID d348735f-0389-441e-bce4-fae276f72505
Date of last revision 2024-04-15T22:10:47.800015+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=d348735f-0389-441e-bce4-fae276f72505&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.03780000000000053 kg0.03780000000000053 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isElectric-bag composite precipitator，Its Technical efficiency of end-of-pipe management99.6
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.03975 kg0.03975 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisSCR，Its Technical efficiency of end-of-pipe management85
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.04252500000000026 kg0.04252500000000026 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isBag filter，Its Technical efficiency of end-of-pipe management99.55
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.09449999999999999 kg0.09449999999999999 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isElectrostatic precipitation，Its Technical efficiency of end-of-pipe management99
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.14575 kg0.14575 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisActivated carbon (coke) method，Its Technical efficiency of end-of-pipe management45
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.22525 kg0.22525 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisFlue gas recycling technology，Its Technical efficiency of end-of-pipe management15
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.265 kg0.265 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisNO8 Others
Product flow
Energy carriers and technologies / Renewable fuels 1000.0 kg1000.0 kg
General comment nan
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 9.45 kg9.45 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isP15 Others
Product flow
Materials production / Inorganic chemicals 2825.0 m32825.0 m3
General comment the Technical of end-of-pipe management technology for pollution Exhaust gasis/，Its Technical efficiency of end-of-pipe management0
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0 kg0.0 kg
General comment the Technical of end-of-pipe management technology for pollution sulfur dioxideisActivated carbon (coke) method，Its Technical efficiency of end-of-pipe management90.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）. Please revise the corresponding emissions after accounting for them according to the notes.
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0 kg0.0 kg
General comment the Technical of end-of-pipe management technology for pollution sulfur dioxideisAmmonia method，Its Technical efficiency of end-of-pipe management98.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）. Please revise the corresponding emissions after accounting for them according to the notes.
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0 kg0.0 kg
General comment the Technical of end-of-pipe management technology for pollution sulfur dioxideisLimestone/lime-gypsum method，Its Technical efficiency of end-of-pipe management97.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）. Please revise the corresponding emissions after accounting for them according to the notes.
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0 kg0.0 kg
General comment the Technical of end-of-pipe management technology for pollution sulfur dioxideisS12 Others.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）. Please revise the corresponding emissions after accounting for them according to the notes.
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.0 kg0.0 kg
General comment the Technical of end-of-pipe management technology for pollution sulfur dioxideisSemi-dry desulfurization，Its Technical efficiency of end-of-pipe management85.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 2×(M含铁料×S含铁料+M燃料×S燃料−1000×S球团矿）. Please revise the corresponding emissions after accounting for them according to the notes.