Inside Cover: Behavior of Highly Diluted Electrolytes in Strong Electric Fields—Prevention of Alumina Deposition on Grading Electrodes in HVDC Transmission Modules by CO2‐induced pH‐Control (Chem. Eur. J. 38/2014). Issue 38 (15th September 2014)

• Record Type: Journal Article
• Authors: Weber, Immo; Mallick, Bert; Schild, Matthias; Kareth, Sabine; Puchta, Ralph; van Eldik, Rudi
• Is Part Of: Chemistry. Volume 20:Issue 38(2014)
• Page Start: 11958
• Page End: 11958
• Publication Date: 2014-09-15
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201490159
• Languages: English
• ISSNs: 0947-6539

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Alumina deposition</bold> on platinum grading electrodes in high voltage direct current (HVDC) transmission modules is an unsolved problem that has been around for more than three decades. In their Full Paper on <ext-link ext-link-type="doi" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink">page 12091 ff.</ext-link>, R. van Eldik and I. Weber discuss this problem in detail and present pulse purging with pure CO₂ gas as a technical solution to prevent the deposition of alumina.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh177c9h4f" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>