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Process Data set: Wet blue leather - Blank leather / Finished leather ; Sheep blank leather/finished leather ; Sheep blue wet hide ; Chromium retanning ; All sizes; NESPS2 (en) en zh

Key Data Set Information
Location CN
Reference year 2019
Name
Wet blue leather - Blank leather / Finished leather ; Sheep blank leather/finished leather ; Sheep blue wet hide ; Chromium retanning ; 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 所描述的工艺涉及湿蓝和成品绵羊皮革的生产，包括适用于皮革制品行业多种应用的铬复鞣操作。这适用于需要高质量皮革材料的服装、配饰和家具装饰品的制造商。此外，该过程包括多种污水处理技术，如A2/O、A/O、SBR、MBR、氧化沟、生物接触氧化工艺和化学沉淀，旨在通过降低化学需氧量（COD）、总磷、氨氮、有机结合氮和铬等污染物来达到环境合规标准。
Classification
Class name : Hierarchy level
  • ILCD: Reference Parameters / Materials production / Other materials
General comment on data set the Technical of end-of-pipe management technology for pollution chemical oxygen demandisPrecipitation separation，Its Technical efficiency of end-of-pipe management30，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) / (total rated power (kW) × annual operating time (hours))
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
  • - 1000.0 * 1.0 kg (Mass)
Technological representativeness
Technology description including background system the Technical of end-of-pipe management technology for pollution chemical oxygen demandisPrecipitation separation，Its Technical efficiency of end-of-pipe management30，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) / (total rated power (kW) × annual operating time (hours))
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 b9b7613f-d964-4590-8247-589887a328db
Date of last revision 2024-04-15T22:09:52.433244+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=b9b7613f-d964-4590-8247-589887a328db&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 / Food and renewable raw materials 1000.0 kg1000.0 kg
General comment nan

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.003136000000000013 kg0.003136000000000013 kg
General comment the Technical of end-of-pipe management technology for pollution ChromiumisChemical precipitation，Its Technical efficiency of end-of-pipe management99.3，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = annual power consumption of wastewater treatment facilities (kWh) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.024684 kg0.024684 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisA2/O，Its Technical efficiency of end-of-pipe management67，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) / (total rated power (kW) × annual operating time (hours))
0.0297 0.0297
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisA2/O，Its Technical efficiency of end-of-pipe management99，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.033659999999999995 kg0.033659999999999995 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisA/O，Its Technical efficiency of end-of-pipe management55，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.033659999999999995 kg0.033659999999999995 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisBio-contact oxidation process，Its Technical efficiency of end-of-pipe management55
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.033659999999999995 kg0.033659999999999995 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisMBR，Its Technical efficiency of end-of-pipe management55，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.033659999999999995 kg0.033659999999999995 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisOxidation trenches，Its Technical efficiency of end-of-pipe management55
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.033659999999999995 kg0.033659999999999995 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisSBR，Its Technical efficiency of end-of-pipe management55，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) / (total rated power (kW) × annual operating time (hours))
0.0594 0.0594
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisOthers (aerobic biological treatment method + redox method)，Its Technical efficiency of end-of-pipe management98，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) / (total rated power (kW) × annual operating time (hours))
62100.0 62100.0
General comment the treatment technology for the pollution of Waste waterdidn't offered
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.0748 kg0.0748 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisPrecipitation separation，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) / (total rated power (kW) × annual operating time (hours))
0.1782 0.1782
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisA/O，Its Technical efficiency of end-of-pipe management94，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) / (total rated power (kW) × annual operating time (hours))
0.1782 0.1782
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisMBR，Its Technical efficiency of end-of-pipe management94
0.297 0.297
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisOxidation trenches，Its Technical efficiency of end-of-pipe management90
0.297 0.297
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisSBR，Its Technical efficiency of end-of-pipe management90，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) / (total rated power (kW) × annual operating time (hours))
0.4455 0.4455
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisBio-contact oxidation process，Its Technical efficiency of end-of-pipe management85
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.5685 kg0.5685 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen, organic boundisMBR，Its Technical efficiency of end-of-pipe management85
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.8150000000000001 kg0.8150000000000001 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisAerobic oxidation pond，Its Technical efficiency of end-of-pipe management99，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.8150000000000001 kg0.8150000000000001 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisBiological filter，Its Technical efficiency of end-of-pipe management99，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 1.0612000000000001 kg1.0612000000000001 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisA/O，Its Technical efficiency of end-of-pipe management72，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = annual power consumption of wastewater treatment facilities (kWh) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 1.0612000000000001 kg1.0612000000000001 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisA2/O，Its Technical efficiency of end-of-pipe management72
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 1.0612000000000001 kg1.0612000000000001 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisSBR，Its Technical efficiency of end-of-pipe management72
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 1.3265 kg1.3265 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisBio-contact oxidation process，Its Technical efficiency of end-of-pipe management65，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = annual power consumption of wastewater treatment facilities (kWh) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 1.3265 kg1.3265 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisOxidation trenches，Its Technical efficiency of end-of-pipe management65，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = annual power consumption of wastewater treatment facilities (kWh) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 1.6300000000000001 kg1.6300000000000001 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisOthers (aerobic biological treatment method + redox method)，Its Technical efficiency of end-of-pipe management98
2.97 2.97
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisPrecipitation separation，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 3.2600000000000002 kg3.2600000000000002 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisA2/O，Its Technical efficiency of end-of-pipe management96，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 3.4868 kg3.4868 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen, organic boundisPrecipitation separation，Its Technical efficiency of end-of-pipe management8
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 4.89 kg4.89 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisA/O，Its Technical efficiency of end-of-pipe management94，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 4.89 kg4.89 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisMBR，Its Technical efficiency of end-of-pipe management94，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 12.225 kg12.225 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisOxidation trenches，Its Technical efficiency of end-of-pipe management85
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 12.225 kg12.225 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisSBR，Its Technical efficiency of end-of-pipe management85，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) / (total rated power (kW) × annual operating time (hours))
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 16.3 kg16.3 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisBio-contact oxidation process，Its Technical efficiency of end-of-pipe management80
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 57.050000000000004 kg57.050000000000004 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisPrecipitation separation，Its Technical efficiency of end-of-pipe management30，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) / (total rated power (kW) × annual operating time (hours))