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Process Data set: Remediated groundwater ; Pollutant adsorption ; Groundwater remediation ; In-situ (en) en zh

Key Data Set Information
Location ID
Reference year 2022
Name
Remediated groundwater ; Pollutant adsorption ; Groundwater remediation ; In-situ
Use advice for data set Users of this data set should ensure the appropriate application of the calcined adsorbent based on the specific contaminants in the groundwater. Methodological consideration must be given to the adsorption capacity, the flow rate of water through the adsorbent media, and the regeneration or disposal of spent adsorbents. Additionally, the system boundary for LCA should include the production of adsorbents, the in-situ remediation process, and end-of-life treatment.
Technical purpose of product or process This data set describes the utilization of calcined adsorbents for the in-situ treatment of contaminated groundwater. It is applicable in environmental engineering projects aimed at groundwater remediation, specifically involving adsorption processes to remove pollutants.
Classification
Class name : Hierarchy level
  • ILCD: Other Services / Repair and maintenance
General comment on data set Groundwater having initial concentrations of 0.5 mg/L arsenic and 10 mg/L fluoride.
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Technological representativeness
Technology description including background system Treatment of contaminated water using calcined adsorbents.
Flow diagram(s) or picture(s)
  • RuyNb11McoeAANx59JucDnLEnGy.png Image
LCI method and allocation
Type of data set Unit process, single operation
Deviation from LCI method principle / explanations None
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
Deviation from data selection and combination principles / explanations None
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
Data entry by
Time stamp (last saved) 2024-05-09T09:54:29+08:00
Publication and ownership
UUID 202a8104-156b-4458-977d-7961525e5a76
Date of last revision 2024-05-13T14:44:49.642013+08:00
Data set version 01.00.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=202a8104-156b-4458-977d-7961525e5a76&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 materials 3.06 kg3.06 kg
General comment Calcined Adsorbent
Product flow
Materials production / Water 0.72 m30.72 m3
General comment contaminated water

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
End-of-life treatment / Waste water treatment 0.72 m30.72 m3
General comment Treated water