Drawbacks of Different Technologies

A list of techniques along with their main drawbacks is given below  

Concentration/incineration give rise to harmful air emissions. In addition, concentration of oxygen-demanding compounds in wastewater must be adequately 

Anaerobic digestion with bio methane recovery is a biological treatment of which the main disadvantages are 

No catalytic wet oxidation with steam generation followed by aerobic polishing is an aqueous-phase flameless combustion technique that is usually run under severe conditions such as elevated temperature, pressure and residence time. 

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