New electrochemical reactor for wastewater treatment: electrochemical characterisation

被引：10

作者：

Buso, A

Giomo, M

Boaretto, L

Sandona, G

Paratella, A

机构：

[1] FAC INGN, IST IMPIANTI CHIM, I-35131 PADUA, ITALY

[2] FAC SCI MATEMAT FIS & NAT, DIPARTIMENTO CHIM FIS, I-35131 PADUA, ITALY

来源：

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | 1997年 / 36卷 / 04期

关键词：

agitation level; electrochemical reactor; sieve-plate electrodes;

D O I：

10.1016/S0255-2701(97)00009-3

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper analyses the effects of agitation level on the mass transport coefficient in a new electrochemical reactor equipped with reciprocating sieve-plate electrodes. It also presents the results of experimental investigations carried out on laboratory apparatus and in a pilot plant using stainless steel electrodes and an aqueous solution of potassium iodide in the presence of an excess of supporting electrolyte (sodium sulphate). The mass transport coefficient was evaluated from limiting current measurements and current polarisation curves, and correlated with vibrational variables by a controlling dimensionless numbers relationship. (C) 1997 Elsevier Science S.A.

引用

页码：255 / 260

页数：6

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