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Data set: Solvent extraction;Rare Earth Elements (REE);bastnaesite route;ion adsorption clay deposits (IAD) (00.01.005)

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Full name Solvent extraction;Rare Earth Elements (REE);bastnaesite route;ion adsorption clay deposits (IAD)

Location CN

Reference year 2014

Valid until

Reference flow(s) Rare Earth Oxides - 1.0 * 1.0 kg (Mass)

Type Unit process, single operation

Parameterized? no

LCIA results included? no

Category Unit processes / Materials production / Inorganic chemicals

Synonyms

Use advice for data set The life cycle inventory (LCI) data set derived from this study is specific to the solvent extraction of REEs via the bastnaesite route in the Seven Southern Provinces. Care should be taken when comparing this LCI data set with others as variations in mineralogy, radioactivity, and waste treatment processes can lead to inconsistency. Studies exemplifying radioactivity and quantifying waste treatment flows should particularly note the methodology used for these assessments. When considering co-mining impacts, it is important to assess the co-products in addition to REEs. This LCI data represents the environmental inputs and outputs associated with the production of 1 kg of a basket of REO from the specified mineral and processing route.

Data set use approval

General comment The described process is utilized in the mining industry for the production of rare earth elements (REEs) via the bastnaesite route. This involves the use of solvent extraction techniques to refine the mined ore after preliminary processes like precipitation and calcination. The mined product is primarily used in various high-tech applications, including electronics, magnets, renewable energy technologies, and as catalysts in chemical synthesis.

LCI Method Principle Attributional

LCI Method Approaches No records found.

Completeness of product model No statement

Reviews Dependent internal review by Tiangong LCI Data Working Group

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 described process is utilized in the mining industry for the production of rare earth elements (REEs) via the bastnaesite route. This involves the use of solvent extraction techniques to refine the mined ore after preliminary processes like precipitation and calcination. The mined product is primarily used in various high-tech applications, including electronics, magnets, renewable energy technologies, and as catalysts in chemical synthesis.

Input Products No records found.

Co-Products No records found.

Data set version 00.01.005

Time stamp (last saved) 2024-01-04T18:21:27+08:00

Data set format

Compliance systems No records found.

Tag

Registered in

Registry name	Base URL	Status
GLAD	https://www.globallcadataaccess.org/

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