摘要
综述了近年来微生物固定化(MIM)技术用于水产养殖废水处理的国内外研究进展,分析了MIM技术的固定化微生物、固定化方法、不同类型载体材料特点。指出了MIM技术处理水产养殖废水存在的载体可重复使用性、工艺成本和处理效率等问题。认为未来MIM技术应用于水产养殖废水处理的研究重点将是高效复合菌种构建、多孔结构新型载体材料开发、微生物与固定化载体和固定化方法协同优化等方面,以达到更高的处理效果。
It was reviewed that the microbial immobilization(MIM) technology using in aquaculture wastewater treatment according to recent worldwide researches. The characteristics of immobilized strains breeding, immobilization methods and characteristics of diverse carrier materials were analyzed. Also, the problems of carrier reusability, process cost and treatment efficiency in the treatment of aquaculture wastewater by MIM technology were pointed out. In the aquaculture wastewater treatment with MIM technology, the future research should focus on the construction of high-efficiency compound bacteria and the development of new carrier materials with porous structure and collaborative optimization of microbes,immobilized carriers and immobilized methods to achieve high treatment effect of aquaculture wastewater.
作者
马洪婧
刘鹰
吴英海
韩蕊
MA Hongjing;LIU Ying;WU Yinghai;HAN Rui(Key Laboratory of Environment Controlled Aquaculture(Dalian Ocean University)Ministry of Education,Dalian 116023,China;College of Marine Technology and Environment,Dalian Ocean University,Dalian 116023,China;College of Biosystems Engineering and Food Science,Zhejiang University,Hangzhou 310058,China;College of Marine and Civil Engineering,Dalian Ocean University,Dalian 116023,China)
出处
《水处理技术》
CAS
CSCD
北大核心
2022年第7期13-18,24,共7页
Technology of Water Treatment
基金
国家重点研发计划项目(2019YFD0900501)
辽宁省科学技术计划项目(2019JH2/10200007,2021JH2/10200012)
大连市高层次人才创新支持计划(青年科技之星项目)(2020RQ0111)
国家自然科学基金资助项目(31702391)。
关键词
固定化微生物
载体
水产养殖废水
脱氮
污染物降解
immobilized microbe
carrier
aquaculture wastewater
denitrification
pollutant degradation
