Roux Wildenboer in

Roux Wildenboer

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Senior Metallurgist at Rainbow Rare Earths
📍 City of Johannesburg, Gauteng, South Africa

Roux Wildenboer is a Senior Metallurgist at Rainbow Rare Earths, specializing in hydrometallurgy and process engineering. He manages the companys state-of-the-art hydrometallurgical laboratory in Randburg, focusing on novel technologies for rare earth metal extraction. He holds Masters and Honours degrees from the University of Pretoria.

Roux presented key test work results from Rainbows Phalaborwa Project at the Southern African Rare Earths International Conference.

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Experience
11 Years
Current Role
Senior Metallurgist
Location
City of Johannesburg, Gauteng, South Africa
Personality Overview

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Communication Style
Decision Approach
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Priorities

Topics Roux cares about

Rare Earth Extraction
His work at Rainbow Rare Earths is focused on extracting strategic rare earth metals from waste phosphogypsum at the Phalaborwa project.
Hydrometallurgical Processes
As a passionate hydrometallurgist, he is in charge of a laboratory executing test work including leaching, ion-exchange, and purification.
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Career

Work history

8-2022
Senior Metallurgist
Rainbow Rare Earths
1-2020 - 8-2022
Process Engineer
SENET (Pty) Ltd.
1-2018 - 12-2019
Junior Process Engineer
SENET (Pty) Ltd.
1-2017 - 12-2017
Tutor
University of Pretoria/Universiteit van Pretoria
1-2014 - 12-2016
Academic Tutor
Turning Point Tutors
In the press

Media appearances

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Education
1-2023 - 3-2025
Masters degree
University of Pretoria
2018 - 2020
Honours degree
University of Pretoria
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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