the Tantalum-Niobium International Study Center (T.I.C.) : T.I.C. Bulletin Entry – No. 183

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T.I.C. Bulletin Entry – No. 183

This issue features the 2020 Ekeberg Prize-winning paper on tantalum recycling using solvent extraction. It includes updates on the additive manufacturing potential of Ta- and Nb-alloy powders, intellectual property developments from international patent databases, and heritage insights into Charles Hatchett’s London.
Explore Bulletin No. 183 featuring the award-winning tantalum recycling research, AM alloy powder development, and recent international patent trends in tantalum and niobium.

Feature Article Title:

Ekeberg Prize 2020 Winner – Tantalum Recycling by Solvent Extraction

Feature Article Summary:

The winning paper for the 2020 Ekeberg Prize presents a method for recycling tantalum from capacitor scrap using an optimised solvent extraction process. The study provides a scalable approach to reclaim high-purity tantalum, contributing to circular economy objectives and reducing reliance on primary extraction.

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