ANODIC-OXIDATION OF PHENOL IN THE PRESENCE OF NACL FOR WASTE-WATER TREATMENT

被引:58
作者
COMNINELLIS, C
NERINI, A
机构
[1] Swiss Federal Inst of Technology, Lausanne, Switzerland
关键词
D O I
暂无
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The electrochemical oxidation of phenol in the presence of NaCl for wastewater treatment was studied at Ti/SnO2 and Ti/IrO2 anodes. The experimental results have shown that the presence of NaCl catalyses the anodic oxidation of phenol only at Ti/IrO2 anodes due to the participation of electro-generated ClO- in the oxidation. Analysis of the oxidation products has shown that initially organo-chlorinated compounds are formed in the electrolyte which are further oxidized to volatile organics (CHCl3).
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页码:23 / 28
页数:6
相关论文
共 14 条
[1]   ANODIC-OXIDATION OF PHENOL FOR WASTE-WATER TREATMENT [J].
COMNINELLIS, C ;
PULGARIN, C .
JOURNAL OF APPLIED ELECTROCHEMISTRY, 1991, 21 (08) :703-708
[2]  
COMNINELLIS C, 1993, J APPL ELECTROCHEM, V23, P108
[3]  
COMNINELLIS C, 1992, PROCESS SAF ENVIRON, V70, P219
[4]  
COMNINELLIS C, 1988, PROCESS TECHNOLOGIES, P205
[5]  
Comninellis C., 1992, SWISS CHEM, V14, P25
[6]  
COMNINELLIS C, IN PRESS ELECTROCHIM
[7]  
ETWAREE T, 1992, RECENTS PROG GENIE P, V20, P207
[8]   THE ELECTROCHEMICAL OXIDATION OF AQUEOUS PHENOL AT A GLASSY-CARBON ELECTRODE [J].
GATTRELL, M ;
KIRK, DW .
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1990, 68 (06) :997-1003
[9]  
MIELUCH J, 1975, PRZEM CHEM, V59, P513
[10]   DIRECT ELECTROCHEMICAL OXIDATION OF ORGANICS FOR WASTE-WATER TREATMENT [J].
MURPHY, OJ ;
HITCHENS, GD ;
KABA, L ;
VEROSTKO, CE .
WATER RESEARCH, 1992, 26 (04) :443-451