Foul Condensate Anaerobic Wastewater System
Foul Condensate Wastewater contains Highly concentration Reduced Sulfide. The main components are Methyl Mercaptan (CH3SH), Dimethyl Sulfide (CH3SCH3), Dimethyl Disulfide (CH3SCH3), Hydrogen Sulfide (H2S) and Volatile Sulfide, etc. The content of Sulfide is high. If the Reduced Sulfide without efficient processing in the general anaerobic treatment, it will not only make the wastewater with bad smell, but also inhibit the growth of Anaerobic bacteria and Methanogen. If the concentration of Sulfur substance is high, the system will collapse and it can’t run normally. Therefore, this wastewater is difficult to be treated by the ordinary Anaerobic Treatment.
Foul Condensate is designed to improve Anaerobic wastewater biological treatment system. This system can decrease the COD in pulp and decrease the content of Sulfide of Foul Condensate and save energy costs from steam stripping. It has obvious results on the treatment of Foul Condensate wastewater form pulping. It is a high efficiency and energy-saving process. (Patent Number: 201810904837.7)