TianGong Life Cycle Inventory
TianGong Life Cycle Inventory
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Data set: Catalytic oxidation unit ; Facility construction ; Pump & treat ; Groundwater remediation ; Ex-situ (01.00.005)

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Full name
Catalytic oxidation unit ; Facility construction ; Pump & treat ; Groundwater remediation ; Ex-situ
Location
JS-CN
Reference year
2022
Valid until
Reference flow(s)
Type
Unit process, single operation
Parameterized?
no
LCIA results included?
no
Category
Other Services / Repair and maintenance
Synonyms
Use advice for data set
When utilizing this data set, users should note that the catalytic oxidation unit is specific to ex-situ groundwater remediation and thus may not be directly applicable to in-situ treatment or other types of wastewater treatment processes. It is important to account for the geographic and technological applicability regarding the construction and operation phases. Consideration should also be given to the potential for recycling aluminum and iron after the device's useful life has ended.
Data set use approval
General comment
The site is a closed pesticide manufacturing plant. The water table is located around −4 m (below the ground). The aquifer mainly consists of silty sand with approximately 20 m depth, and the aquitard containing silty clay is located at about −24 m to −33 m. Other hydrogeological parameters include water content 26.33 %, hydraulic conductivity 0.00105 cm/s, groundwater gradient 0.008, Darcy velocity 0.73 cm/d, and actual velocity 1.83 cm/d. High concentrations (hundreds of mg/L) of VOCs were detected in the groundwater including BTEX, vinyl chloride (VC), 1,2-dichloroethane (1,2-DCA), chlorobenzene, 1,2-dichlorobenzene, and 1,4-dichlorobenzene.
LCI Method Principle
LCI Method Approaches
No records found.
Completeness of product model
No statement
Reviews
  • Dependent internal review by
License and access conditions
Copyright
no
License type
Free of charge for all users and uses
Owner of data set
Tiangong LCI Data Working Group
Technical purpose
The catalytic oxidation device is designed for groundwater ex-situ remediation as part of a pump and treatment system, used to treat contaminated water at a closed pesticide manufacturing plant in Jiangsu Province, China. The device is used to catalyze reactions to reduce pollutants in the groundwater by using aluminum and iron as its primary construction materials.
Input Products
No records found.
Co-Products
No records found.
Data set version
01.00.005
Time stamp (last saved)
2024-05-10T10:10:06+08:00
Data set format
Compliance systems
No records found.
Tag
Registered in
Process is not registered in any registry
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soda4LCA 7.10.3