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Process Data set: Pre-treatment ; Printed and dyed knitted fabrics ; Knitted fabric ; Refining - bleaching ; All sizes; NESPS2 (en) en zh

Key Data Set Information
Location CN
Reference year 2019
Name
Pre-treatment ; Printed and dyed knitted fabrics ; Knitted fabric ; Refining - bleaching ; 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 此工业过程用于纺织行业中针织物的前处理，包括印染针织物的精练和漂白，适用于各种生产规模。管尾污染管理技术适用于处理含有氨氮、有机结合氮、化学需氧量（COD）和总磷的废水。治理技术包括化学混凝、厌氧生物处理、好氧生物处理，以及在某些情况下，附加的化学处理，以达到针对每种污染物类型的特定技术效率。
Classification
Class name : Hierarchy level
  • ILCD: Reference Parameters / Systems / Textiles, furnitures and other interiors
General comment on data set the Technical of end-of-pipe management technology for pollution chemical oxygen demandisChemical coagulation + anaerobic biological treatment + aerobic biological treatment，Its Technical efficiency of end-of-pipe management89.75，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)
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 chemical oxygen demandisChemical coagulation + anaerobic biological treatment + aerobic biological treatment，Its Technical efficiency of end-of-pipe management89.75，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)
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 4d654336-f7b1-464d-9fb0-d630a08395af
Date of last revision 2024-04-15T22:05:18.869763+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=4d654336-f7b1-464d-9fb0-d630a08395af&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
Product flow
Materials production / Other materials 1000.0 kg1000.0 kg
General comment nan
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.004055594999999998 kg0.004055594999999998 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisChemical coagulation + anaerobic biological treatment + aerobic biological treatment + chemical treatment，Its Technical efficiency of end-of-pipe management91.65，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)
0.005857664999999998 0.005857664999999998
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisChemical coagulation + anaerobic biological treatment + aerobic biological treatment + chemical treatment，Its Technical efficiency of end-of-pipe management85.59
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.008101476000000003 kg0.008101476000000003 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisChemical coagulation + anaerobic biological treatment + aerobic biological treatment，Its Technical efficiency of end-of-pipe management83.32，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)
0.009219420000000002 0.009219420000000002
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisChemical coagulation + anaerobic biological treatment + aerobic biological treatment，Its Technical efficiency of end-of-pipe management77.32，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.013175039999999999 kg0.013175039999999999 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen, organic boundisChemical coagulation + anaerobic biological treatment + aerobic biological treatment + chemical treatment，Its Technical efficiency of end-of-pipe management81.2，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)
17.7 17.7
General comment the treatment technology for the pollution of Waste waterdidn't offered
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.02066659199999999 kg0.02066659199999999 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen, organic boundisChemical coagulation + anaerobic biological treatment + aerobic biological treatment，Its Technical efficiency of end-of-pipe management70.51，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 1.2223616 kg1.2223616 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisChemical coagulation + anaerobic biological treatment + aerobic biological treatment + chemical treatment，Its Technical efficiency of end-of-pipe management94.08，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 2.11642 kg2.11642 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisChemical coagulation + anaerobic biological treatment + aerobic biological treatment，Its Technical efficiency of end-of-pipe management89.75，The formula for calculating the actual operation rate (k-value) of the end-of-pipe treatment facility is k = normal operating hours of treatment facilities (hours/year) / normal operating hours of enterprises (hours/year)