Processing of the liquid fraction

Ozonation

Ozonation

Objective

Oxidation of organic components through the application of ozone

Inlets

Products from other processes (see combination with other technologies)

Efficiency

Odor reduction 60-70%

Weaknesses

Possible formation of chlorinated organic compounds;
Possible formation of secondary compounds such as tri-halomethanes due to the use of high doses of ozone;
The presence of colloidal organic matter may interfere with oxidation (a previous filtration would be necessary);

Products

Clear liquid, concentrated sludge

Other outlets

-

Consumption

Energy: High
Water: Not applicable
Reagents: Medium

Investment

€22000/m3 (slurry).Quantifiable income:Not available

Operation

€1.58-3.16/m3 in the case of pork slurry

Observations

High energy consumption;
Compact technology

Combination with other technologies

1. Separation technologies-> ozonation;
2. Separation technologies-> Aerobic digestion -> Ozonization;
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TRL - 9
Status Consolidated
Complexity High

Information made by:

BETA Tech Center