Method for regeneration of an electrolysis bath for the production of a compound I-III-VI

The invention relates to the regeneration of an electrolysis bath for the production of I-III-VI Y compounds in thin layers, where y is approaching 2 and VI is an element including selenium, whereby selenium is regenerated in the form Se(IV) and/or with addition of oxygenated water to reoxidise the...

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Bibliographische Detailangaben
Hauptverfasser: Taunier, Stéphane, Guimard, Denis, Lincot, Daniel, Guillemoles, Jean-François, Grand, Pierre-Philippe
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to the regeneration of an electrolysis bath for the production of I-III-VI Y compounds in thin layers, where y is approaching 2 and VI is an element including selenium, whereby selenium is regenerated in the form Se(IV) and/or with addition of oxygenated water to reoxidise the selenium in the bath to give the form Se(IV).