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Process Data set: Post-treatment ; Electroplated products (except electronic components, circuit boards) ; Chromic anhydride, others ; Passivation (barrel plating); NESPS2 (en) en zh

Key Data Set Information
Location CN
Reference year 2019
Name
Post-treatment ; Electroplated products (except electronic components, circuit boards) ; Chromic anhydride, others ; Passivation (barrel plating); 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 该工业过程包括对各种电镀产品(不包括电子元件和线路板)的后处理。它涉及使用铬酐和其他化学物质通过滚镀进行钝化处理。该过程适用于需要耐蚀性和提高表面性能的各类商品。它特别适用于经受应力并需要长时间保持性能的物品,如汽车部件、紧固件和硬件工具。
Classification
Class name : Hierarchy level
  • ILCD: Reference Parameters / Materials production / Inorganic chemicals
General comment on data set the Technical of end-of-pipe management technology for pollution Waste wateris/
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 Waste wateris/
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 5207054f-a95e-4d9d-8632-d924c45c2bd1
Date of last revision 2024-04-15T22:05:31.424721+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=5207054f-a95e-4d9d-8632-d924c45c2bd1&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 water / Emissions to water, unspecified 2.200000000001125E-8 kg2.200000000001125E-8 kg
General comment the Technical of end-of-pipe management technology for pollution ChromiumisChemical coagulation,Its Technical efficiency of end-of-pipe management99.99
Product flow
Materials production / Metals and semimetals 1.0 m21.0 m2
General comment nan
14.8 14.8
General comment the Technical of end-of-pipe management technology for pollution Waste wateris/