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Process Data set: Lead concentrate, zinc concentrate ; Lead-zinc ore ; Grinding-flotation ; All sizes; NESPS2 (en) en zh

Key Data Set Information
Location CN
Reference year 2019
Name
Lead concentrate, zinc concentrate ; Lead-zinc ore ; Grinding-flotation ; 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 此数据集涉及磨浮工艺生产铅精矿和锌精矿的过程。通过此过程生产的铅精矿和锌精矿可用于金属制造、电池生产以及作为合金生产的组成部分。所描述的管道末端管理技术被应用于控制和减缓处理铅锌矿石的工业设施排放的废气和颗粒物(PM2.5 - PM10)的污染。这些技术包括几种类型的湿式沉降系统、除尘器、静电除尘器和旋风集尘器。此外,还详细说明了中和和化学沉淀方法用于处理废水及其相关污染物,例如铅、镉、砷和汞。
Classification
Class name : Hierarchy level
  • ILCD: Reference Parameters / Materials production / Non-energetic raw materials
General comment on data set the Technical of end-of-pipe management technology for pollution Exhaust gasis/
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 Exhaust gasis/
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 c9149e3a-31aa-4292-bc6a-777ee0b86887
Date of last revision 2024-04-15T22:10:22.547543+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=c9149e3a-31aa-4292-bc6a-777ee0b86887&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 / 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 air / Emissions to air, unspecified 0.0225 kg0.0225 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isDust filter (bag filter - film coating),Its Technical efficiency of end-of-pipe management99.5
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 3.122E-5 kg3.122E-5 kg
General comment the Technical of end-of-pipe management technology for pollution arsenicisNeutralization + chemical precipitation,Its Technical efficiency of end-of-pipe management98
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 3.564E-5 kg3.564E-5 kg
General comment the Technical of end-of-pipe management technology for pollution MercuryisNeutralization + chemical precipitation,Its Technical efficiency of end-of-pipe management98
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.045 kg0.045 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isDust filter (bag filter - without film coating),Its Technical efficiency of end-of-pipe management99
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.045 kg0.045 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isElectrostatic precipitation technology,Its Technical efficiency of end-of-pipe management99
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.045 kg0.045 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isWet precipitation (dynamic wave),Its Technical efficiency of end-of-pipe management99
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.225 kg0.225 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isWet precipitation (foam tower),Its Technical efficiency of end-of-pipe management95
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 2.4573E-4 kg2.4573E-4 kg
General comment the Technical of end-of-pipe management technology for pollution cadmiumisNeutralization + chemical precipitation,Its Technical efficiency of end-of-pipe management97
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.45 kg0.45 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isWet precipitation (venturi),Its Technical efficiency of end-of-pipe management90
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 6.144E-4 kg6.144E-4 kg
General comment the Technical of end-of-pipe management technology for pollution phosphorus, totalisNeutralization + chemical precipitation,Its Technical efficiency of end-of-pipe management52
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.9 kg0.9 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isWet precipitation (spray tower),Its Technical efficiency of end-of-pipe management80
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 1.575 kg1.575 kg
General comment the Technical of end-of-pipe management technology for pollution particles (PM2.5 - PM10)isCyclone dust collection,Its Technical efficiency of end-of-pipe management65
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.00164088 kg0.00164088 kg
General comment the Technical of end-of-pipe management technology for pollution leadisNeutralization + chemical precipitation,Its Technical efficiency of end-of-pipe management98
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.00264 kg0.00264 kg
General comment the Technical of end-of-pipe management technology for pollution mercuryisSame as PM
3409.0 3409.0
General comment the Technical of end-of-pipe management technology for pollution Waste wateris/
0.007303199999999998 0.007303199999999998
General comment the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisNeutralization + chemical precipitation,Its Technical efficiency of end-of-pipe management52
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.00819 kg0.00819 kg
General comment the Technical of end-of-pipe management technology for pollution cadmiumisSame as PM
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.02109 kg0.02109 kg
General comment the Technical of end-of-pipe management technology for pollution arsenicisSame as PM
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.027803519999999998 kg0.027803519999999998 kg
General comment the Technical of end-of-pipe management technology for pollution Nitrogen, organic boundisNeutralization + chemical precipitation,Its Technical efficiency of end-of-pipe management52
Elementary flow
Emissions / Emissions to air / Emissions to air, unspecified 0.08040000000000001 kg0.08040000000000001 kg
General comment the Technical of end-of-pipe management technology for pollution leadisSame as PM
Elementary flow
Emissions / Emissions to water / Emissions to water, unspecified 0.10897344 kg0.10897344 kg
General comment the Technical of end-of-pipe management technology for pollution chemical oxygen demandisNeutralization + chemical precipitation,Its Technical efficiency of end-of-pipe management52
Product flow
Materials production / Inorganic chemicals 996.0 m3996.0 m3
General comment the Technical of end-of-pipe management technology for pollution Exhaust gasis/