The role of surface grinding, intermetallic precipitates and halide ions on zinc deposition and adhesion on aluminium cathode in zinc electrowinning

• المؤلفون الرئيسيون: Sankum Nusen, Noppadol Yottawee, Siriporn Daopiset, Torranin Chairuangsri
• التنسيق: دورية
• منشور في: 2018
• الموضوعات: Engineering; Materials Science
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84856521707&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/51667

Zinc deposition and adhesion on aluminium cathode in zinc electrowinning have been studied. Two different surface conditions of the aluminum cathode were performed i.e. polishing down to 3 μm and grinding by 800 grits emery paper. Short-time electrowinning to study initial zinc nucleation and long-t...