Processing of the liquid fraction
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);
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
Compact technology
Combination with other technologies
1. Separation technologies-> ozonation;
2. Separation technologies-> Aerobic digestion -> Ozonization;
2. Separation technologies-> Aerobic digestion -> Ozonization;
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TRL - 9
Status Consolidated
Complexity High
Information made by:
BETA Tech Center