• Refractory organic wastewater treatment (FBR-Fenton,Fered-Fenton,O3-AOP)

 

 Introduction

The Fenton Family

Fenton process is an advanced oxidation process (AOP) of which Fenton’s reagent (H2O2 / Fe2+) is used to generate OH radical for chemical oxidations. ITRI’s Fenton family technologies include two major types of Fenton reactor, Fered-Fenton and FBR-Fenton. Fered-Fenton is applied to the pre-treatment of high strength wastewater, while FBR-Fenton is to treat residual refractory compounds for the polishing of wastewater.

 

 Applications

●Refractory organic wastewater treatment
●Colored wastewater treatment
●Surfactant wastewater treatment

 

 Patents

●US 6126838, 6143182
●NL 1009661
●DE 19835592
●TW 449574, 524779, 309506
●JP 9314153

 

 Benefits

● Low capital investment
● Small footprint
● Easy process control

 

 

 

 

Schematic diagram of FBR-Fenton reactor

 

 

4000 m3/d Full-scale FBR-Fenton reactor for ABS resin industry
 

Fered-Fenton reactor of a PCB plant