Degradation of Polymer Additives during Long-Term Zn Electrowinning

The time-dependence of molecular weight of gelatin, the cathode potential and the morphology of deposited Zn were investigated during long-term electrolysis of Zn to evaluate the degradation of gelatin and polyethylene glycol (PEG) added to the electrolyte for Zn electrowinning. Gelatin and PEG acte...

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Veröffentlicht in:	Journal of MMIJ 2008/09/25, Vol.124(9), pp.583-588
Hauptverfasser:	NAKANO, Hiroaki, OUE, Satoshi, SHIMIZU, Seichiro, KUBOYAMA, Hiroshi, FUKUSHIMA, Hisaaki, HAYASHIBE, Yutaka
Format:	Artikel
Sprache:	eng
Schlagworte:	Cathode potential Electrowinning Gelatin Polarization Polyethylene glycol Zinc
Online-Zugang:	Volltext
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