How to reduce the COD content of water purified by acidic vapor stripping
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Single-tower stripping, without side streams, with a processing capacity of 50 tons per hour
The purpose of the sulfur-containing wastewater stripping unit is mainly to remove hydrogen sulfide and ammonia from the water. Oil entering the sewage tank must undergo skimming. What enters the stripping tower is related to the distillates: the lighter components rise upward and go into the acid water reflux tank, or they enter the sulfur production combustion furnace as a gas phase and are burned there; the heavier components remain in the water obtained after stripping and purification. The COD of the water purified by our wastewater stripping process is around a little over 2000.