caa a22 4500 477048838 CHVBK 20180405111337.0 cr unu---uuuuu 170330e19960101xx s 000 0 eng 10.1007/BF00248189 doi (NATIONALLICENCE)springer-10.1007/BF00248189 High speed zinc electrowinning system using a hydrogen anode and a rotating aluminium disc cathode [Elektronische Daten] [N. Furuya, T. Sakakibara] The performance of a novel high speed zinc electrowinning system using a hydrogen anode and an aluminium rotating disc cathode (1 m diam.) was investigated under various experimental conditions. This new type of zinc electrowinning system was continuously operated at a current density of 70 A dm−2, which is twelve times higher than that usually employed. Current efficiency is 90% at 50 A dm−2 in an electrolyte containing 60 g dm−3 Zn + 160 g dm−3 H2SO4, the zinc purity being at least 99.999%. The energy usage of the system is 1650 kWh per tonne of zinc, 380 m3 of H2 gas being required. Chapman & Hall, 1996 Furuya N. Department of Applied Chemistry, Faculty of Engineering, Yamanashi University, 4-3-11 Takeda, 400, Kofu, Japan aut Sakakibara T. Department of Applied Chemistry, Faculty of Engineering, Yamanashi University, 4-3-11 Takeda, 400, Kofu, Japan aut Journal of Applied Electrochemistry Kluwer Academic Publishers 26/1(1996-01-01), 58-62 0021-891X 26:1<58 1996 26 10800 https://doi.org/10.1007/BF00248189 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00248189 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Furuya N. Department of Applied Chemistry, Faculty of Engineering, Yamanashi University, 4-3-11 Takeda, 400, Kofu, Japan aut NATIONALLICENCE 700 1- Sakakibara T. Department of Applied Chemistry, Faculty of Engineering, Yamanashi University, 4-3-11 Takeda, 400, Kofu, Japan aut NATIONALLICENCE 773 0- Journal of Applied Electrochemistry Kluwer Academic Publishers 26/1(1996-01-01), 58-62 0021-891X 26:1<58 1996 26 10800 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer