Close Go back Collapse all sections
Process Data set: Forging ; Forgings ; Natural gas ; Forging billet heating ; All sizes; NESPS2 (en) en zh

Key Data Set Information
Location CN
Reference year 2019
Name
Forging ; Forgings ; Natural gas ; Forging billet heating ; All sizes; 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 该数据集描述了在所有规模的锻造行业中，使用天然气加热锻件的过程。它包含了针对颗粒物（PM2.5 - PM10）、氮氧化物和二氧化硫等污染物的各种末端管控技术。这些技术包括布袋过滤器、多管和单缸旋风分离器、选择性催化还原(SCR)、选择性非催化还原(SNCR)、低NOx燃烧方法、烟气循环燃烧、氧化/吸收法、以及石灰石/石膏或石灰/石膏方法用于末端污染控制。
Classification
Class name : Hierarchy level
  • ILCD: Reference Parameters / Energy carriers and technologies / Natural gas based fuels
General comment on data set the Technical of end-of-pipe management technology for pollution sulfur dioxideisLimestone/gypsum method，Its Technical efficiency of end-of-pipe management80，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is /
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 dioxideisLimestone/gypsum method，Its Technical efficiency of end-of-pipe management80，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is /
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 63bad6c1-faeb-4554-9949-16f2b126833a
Date of last revision 2024-04-15T22:06:10.435585+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=63bad6c1-faeb-4554-9949-16f2b126833a&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 mineralic materials 1.0 kg1.0 kg
General comment nan

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 1.43E-5 kg1.43E-5 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 management95，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW)
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 8.580000000000001E-5 kg8.580000000000001E-5 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isMulti-tube cyclone dust removal，Its Technical efficiency of end-of-pipe management70，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW)
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 1.144E-4 kg1.144E-4 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isSingle cylinder (multiple cylinders in parallel) cyclone，Its Technical efficiency of end-of-pipe management60，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW)
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 2.86E-4 kg2.86E-4 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isDirect discharge，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = 1
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 3.74E-4 kg3.74E-4 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisSCR，Its Technical efficiency of end-of-pipe management80，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW)
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 9.35E-4 kg9.35E-4 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisFlue gas cycle combustion，Its Technical efficiency of end-of-pipe management50，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW)
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 9.35E-4 kg9.35E-4 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisLow NOx combustion method，Its Technical efficiency of end-of-pipe management50，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW)
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 9.35E-4 kg9.35E-4 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisOxidation/absorption method，Its Technical efficiency of end-of-pipe management50，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is /
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 9.35E-4 kg9.35E-4 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisSNCR，Its Technical efficiency of end-of-pipe management50，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW)
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.00187 kg0.00187 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen oxidesisDirect discharge，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = power consumption of wastewater treatment facilities (kWh/year) / operating time of wastewater treatment facilities (hours/year) / total power of wastewater treatment facilities (kW)
Product flow
Materials production / Inorganic chemicals 13.6 m313.6 m3
General comment the treatment technology for the pollution of Exhaust gasdidn't offered
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 dioxideisDirect discharge.The original article describes the pollution production coefficients as 0.000002S。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 0.000002S. 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 dioxideisDouble alkali process，Its Technical efficiency of end-of-pipe management80，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is /.The original article describes the pollution production coefficients as 0.000002S。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 0.000002S. 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 dioxideisLime/gypsum method，Its Technical efficiency of end-of-pipe management80，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is /.The original article describes the pollution production coefficients as 0.000002S。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 0.000002S. 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/gypsum method，Its Technical efficiency of end-of-pipe management80，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is /.The original article describes the pollution production coefficients as 0.000002S。Please revise the corresponding emissions after accounting for them according to the notes.。.The original article describes the pollution production coefficients as 0.000002S. Please revise the corresponding emissions after accounting for them according to the notes.