Study on Microbial Electrochemical Technology for the Treatment of Chemical Wastewater
Combined with the actual situation of a wastewater treatment plant,the application effect of microbial electrochemical technology in chemical wastewater treatment is optimized by replacing anode and cathode materials,changing the reactor structure,and adding pH value control system and dissolved oxygen control system.The results show that the modified microbial electrochemical system shows significant advantages in the efficiency and energy consumption of chemical wastewater,and its removal rate of organic pollutants is increased to 92%,heavy metal removal rate is increased to 95%,ammonia nitrogen removal rate is increased to 87%,and energy consumption is reduced to 2.2 kW·h/m3.The upgrading and transformation of microbial electrochemical technology is more in line with the needs of resource-saving and environment-friendly social construction.
chemical wastewaterwastewater treatmentmicrobeelectrochemical techniques
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NSTL
万方数据
维普
