Manganese Oxide in Zinc Electrowinning: Deposition and removal at platinum, gold and IrO2-Ta2O5/Ti anodes in sulphuric acid

ISBN 978-82-326-6032-2 (printed ver.) ISBN 978-82-326-6849-6 (electronic ver.) ISSN 1503-8181 (printed ver.) ISSN 2703-8084 (online ver.)

Doctoral theses at NTNU, 2021:242

Siri Marie Skaftun

Manganese Oxide in Zinc Electrowinning

Deposition and removal at platinum, gold and IrO

-Ta

O

/Ti anodes in sulphuric acid

Doctor al thesis

Doctoral theses at NTNU, 2021:242Siri Marie Skaftun NTNU Norwegian University of Science and Technology Thesis for the Degree of Philosophiae Doctor Faculty of Natural Sciences Department of Materials Science and Engineering

Thesis for the Degree of Philosophiae Doctor Trondheim, July 2021

Norwegian University of Science and Technology Faculty of Natural Sciences

Department of Materials Science and Engineering

Siri Marie Skaftun

Manganese Oxide in Zinc Electrowinning

Deposition and removal at platinum, gold and

IrO

-Ta

O

/Ti anodes in sulphuric acid

NTNU

Norwegian University of Science and Technology Thesis for the Degree of Philosophiae Doctor Faculty of Natural Sciences

Department of Materials Science and Engineering

© Siri Marie Skaftun

ISBN 978-82-326-6032-2 (printed ver.) ISBN 978-82-326-6849-6 (electronic ver.) ISSN 1503-8181 (printed ver.)

ISSN 2703-8084 (online ver.) Doctoral theses at NTNU, 2021:242 Printed by NTNU Grafisk senter

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