厌氧技术处理费托合成废水的工程应用  

Engineering Application of Fischer-Tropsch Synthesis Wastewater Treatment by Anaerobic Technology

作　　者：田忠明 金沧璐 何学文 

机构地区：[1]神华宁夏煤业集团公司煤化工工程建设指挥部,宁夏银川750000 [2]威立雅(中国)环境服务有限公司,上海210000

出　　处：《水处理技术》2017年第9期101-103,共3页Technology of Water Treatment

摘　　要：通过采用厌氧工艺对煤制油费托合成废水处理进行小试论证,并采用厌氧颗粒污泥膨胀床工艺对神华宁煤生产工艺排放的煤制油费托合成废水进行工程设计和调试。实验表明,选取厌氧反应器COD容积负荷在15 kg/(m^3·d)下,COD去除率达到91%,从而证明了厌氧反应器能够实现煤制油费托合成废水处理工程化和资源化。Anaerobic process was used to treat Fischer-Tropsch synthesis wastewater from coal-to-oil process, and anaerobic granular sludge expansion process was used to design and commissioning the process. The results showed that, when COD volumetric loading was 15 kg/ （m3-d） in anaerobic reactor, the COD removal rate could reach 91%. It was proved that the anaerobic reactor could realize the engineering and resource recycling of Fiseher-Tropsch synthesis wastewater treatment in coal-to-oil process.

关 键 词：费托合成废水 厌氧反应器 容积负荷 COD去除率 

分 类 号：X796[环境科学与工程—环境工程]