Applying a Pilot Scale Electrochemical Reactor, Operating in Potentiostatic Mode for Regenerating Spent Baths Etching

被引：0
作者：
Reyes, H. [1 ]
Perez, V. [2 ]
Ariza, J. [1 ]
机构：
[1] Univ Quindio, Fac Ciencias Basicas & Tecnol, Maestria Quim, Armenia Colombia Cra 14 Calle 12 N, Quindio, Colombia
[2] Univ Politecn Valencia, Dept Ingn Quim & Nucl, Valencia, Spain
来源：
ENTRE CIENCIA E INGENIERIA | 2013年 / 13期
关键词：
Etching; Electrochemical Reactor; Electrical Performance; Residence Time; Ceramic Separator;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
when treating the exhausted baths etching industries metalized plastic is used an electrochemical reactor of the filter press type pilot scale as the recovery of hexavalent chromium by oxidation of trivalent chromium on an anode lead. This research focused on the study of a reactor of that type, in order to study their behavior operating in potentiostatic mode of 5 and 7.5 V, with real solutions etching baths. Basic parameters were evaluated for designing electrochemical reactors such as: electrical performance, the conversion reached, the specific productivity and specific energy consumed coupling the electrochemical reactor one and two ceramic separators manufactured 250 kg/cm(2) and 0 % starch.
引用
收藏
页码：41 / 47
页数：7
相关论文
共 22 条
123