制药废水处理生物技术的有效性

Effectiveness for Medicine Wastewater Treatment Biotechnology

制药废水处理生物技术有效性的研究结果表明 ,XZEH公司原有处理方法的出水COD不能达到国家一级排放标准 ,其原因是缺少 2 8%的曝气反应池体积 .如果应用工程菌株Xhhh和Ebis信息软件的双重优化技术 ,可使生物负荷效率提高1 2 8% ,所需曝气池体积可降低 5 1 % .

The effectiveness for the XZEH medicine wastewater treatment biotechnology was conducted. The results show that it needs to increase 28% of the aeration tank volume in order to meet the effluent COD concentration at the first grade wastewater discharge standard level in China. If the engineered strain Xhhh and informatics software (Ebis) were used, the specific degradation rate of Xhhh strain may be higher 128% than that of the natural bacterium XZ strain and the aeration tank needed may be 51% decreased. This should be a potential technical patch for improving the biotechnological effectiveness and making the effluent at the first grade discharge standard.