生化系统处理高氨氮废水关键参数研究  

Study on Key Parameters of High Ammonia Nitrogen Wastewater Treatment by Biochemical System

作　　者：马景赟 张纯[1] 吴一薇 廖小卿 MA Jing-yun;ZHANG Chun;WU Yi-wei;LIAO Xiao-qing(China Association of Environmental Protection Industry,Beijing 100045,China)

机构地区：[1]中国环境保护产业协会,北京100045

出　　处：《中国环保产业》2023年第10期26-28,共3页China Environmental Protection Industry

摘　　要：本文研究了生化系统处理页岩炼油干馏污水的主要运行参数。结果发现,高pH值能够促进氨氮的降解,保证硝化反应进行彻底;溶解氧是亚硝酸盐菌和硝酸盐菌的主要竞争基质;硝化菌在水温不超过36℃的条件下可保持有效活性。The main operating parameters of the biochemical system for the treatment of shale oil refining retorting sewage were studied in this paper.The results showed that high pH value could promote the degradation of ammonia nitrogen and ensure the complete nitrification reaction.Dissolved oxygen is the main competitive substrate for nitrite bacteria and nitrate bacteria.Nitrate bacteria can maintain effective activity under the condition of water temperature less than 36°C.

关 键 词：高氨氮废水 页岩炼油干馏污水 生化系统 硝化反应 

分 类 号：X703[环境科学与工程—环境工程]