Advanced Oxidation Process (AOP process) with the Fenton process for the elimination of trace substances from wastewater

AOP process: Fenton process

ALMA OXI Fenton

The ALMA OXI Fenton process effectively eliminates poorly degradable substances by adding iron(II) sulphate and hydrogen peroxide in a two-stage, mixed reactor. The addition of iron(II) sulphate in a defined pH range leads to the formation of highly reactive hydroxyl radicals from the hydrogen peroxide. These radicals oxidize substances that are difficult to biodegrade and bind them in a sludge floc.

The two-stage design of the reactor increases the conversion of the iron(II) sulphate and thus makes it possible to save on consumables.

Technical data

Main applications

Pharmaceutical industry
Paint and varnish industry Chemical industry Textile industry

Hydraulic power

20 - 1,000 m³/d

System design

Batch or throughput

Elimination performance of selected trace substances

> 90 %

Your experts for Fenton systems - directly accessible

Dominik Hoffmann

Head of Project Development

dominik.hoffmann@almawatech.com

+49 160 532 50 43

Maksim Neubauer

Project development

maksim.neubauer@almawatech.com

+49 175 6474 123

Advantages

Effective against polycyclic compounds such as PFAS and PAHs, organic complexing agents, drug residues, X-ray contrast agents and other substances that are difficult to biodegrade

Incl. control via touch panel, high-performance agitators and reactors made of stainless steel or PE

Preliminary investigation by pilot plant on site or in the ALMAWATECH technical center to determine the optimum pH range, treatment duration and dosing quantity

Treatment of process water for in-house water recycling possible