几种有益菌在养殖水体中降解亚硝酸盐的研究应用  

Development prospect of several beneficial bacteria in aquaculture water

作　　者：段玉奇 李哲 倪孟侨 时梦瑶 王奎涛[1,2] DUAN Yu-qi;LI Zhe;NI Meng-qiao;SHI Meng-yao;WANG Kui-tao(College of Chemical and Pharmaceutical Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China;Hebei Key Laboratory of Molecular Chemistry for Drug,Shijiazhuang 050018,China)

机构地区：[1]河北科技大学化学与制药工程学院,河北石家庄050018 [2]河北省药用分子化学重点实验室,河北石家庄050018

出　　处：《应用化工》2021年第12期3392-3395,共4页Applied Chemical Industry

基　　金：河北省自然科学基金项目(C2016204211)。

摘　　要：介绍了有益菌在养殖水体的应用,即能有效降低养殖水体氨氮、亚硝态氮、硫化氢等有毒害物质的含量,改善水体环境,并且有利于水产生物的生长,相比于其他净水方法,具有长期稳定且效率高等优点。其次对有益菌与固定化技术或是厌氧好氧工艺法结合共同使用进行了介绍,弥补了传统生物修复法的缺点,大大提高了其降解的效率,节省了投入。综述了几种有益菌在养殖水体中的发展优势,并对有益菌在未来洁净养殖水体的应用进行了展望。Introduced the application of beneficial bacteria in aquaculture water,which can effectively reduce the content of toxic substances such as ammonia nitrogen,nitrite nitrogen and hydrogen sulfide in aquaculture water,improve the water environment,and benefit the growth of aquatic organisms.Compared with other water purification methods,it has the advantages of long-term stability and high efficiency.The combination of beneficial bacteria and immobilization technology or anaerobic aerobic process was introduced,which made up for the shortcomings of traditional bioremediation method,greatly improved its degradation efficiency and saved investment.The development advantages of several beneficial bacteria in aquaculture water were summarized,and the application of beneficial bacteria in future clean aquaculture water was prospected.

关 键 词：有益菌 养殖水体 亚硝酸盐 

分 类 号：TQ016[化学工程] S949[农业科学—水产养殖]