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Colours
APHA Colour
> 99,9%
Detergents
MBAS-TAS
> 99,9%
Pharmaceutical (antibiotics: Tetracycline)
BOD/COD = 0,02
BOD/COD = 0,69
Fine Organics (Waters from nitration)
NITRO-CRESOL
98,4%
Fine Organics (phenolic resins)
APHA Colous-phenols
96,5% - 99,9%
Fine Organics (maleic dioxide)
COD
67%
Pharmaceutical
Cianydes
> 99,9%
Reclamantion (draining off water from piezometers)
Chlorinates
> 87,5%

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Recovery
Sustainable
Environmental impact
Compliance with best practices
Wet Oxidation
100% recovery
0% to landfill
zero discharge
inorganic fraction reuse
Dehydration + Landfill Disposal
25% recovery
75% to landfill
large footprint and leachate production
Drying + Incineration
73% recovery
3% to landfill
potential gaseous amissions and ashes to landfill
energy recovery
Dehydration + Landfill Disposal
75% recovery
25% to landfill
possible odor issues
biogas production
Advantages
Environmental acceptance
Wet Oxidation
Complete reduction of organic content
Zero discharge process, absence of hazardous gaseous compounds
Recovery of inorganic fraction for reuse
Small plant's surface area, no odors
Dehydration + Landfill Disposal
Low public acceptance
Large surface areas permanently occupied
Leachate production
Drying + Incineration
Low public acceptance
Potential gaseous emission to atmosphere
Ashes disposal to landfill
Dehydration + Landfill Disposal
Potential patogens bacteria still present
Residual odors