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1)  aerobic ammonia-oxidizing bacteria
好氧氨氧化菌
1.
Research progress on the microbial ecology of aerobic ammonia-oxidizing bacteria;
好氧氨氧化菌的种群生态学研究进展
2)  aerobic ammonification bacteria
好氧氨化细菌
3)  aerobic ammonium oxidation
好氧氨氧化
1.
The following contents were studyed by integrating of EGSB reactor technique and BAF reactor technique, batch experiment, molecule biology determination, theoretic argumentation and the research of model: the kinetic characteristics, mechanism and influencing factors of anaerobic ammonium oxidation, methanogenesis a.
论文通过实验室EGSB和BAF废水处理反应器及其耦合的连续运行试验、序批式反应动力学试验和分子生物学测试与分析,配合进行理论论证和模型研究,对厌氧氨氧化甲烷化反硝化的动力学规律、耦合机理及影响因素,O2和或微量NO_2下氨氧化菌的氨代谢特性及其动力学,EGSB与限制氧曝气BAF耦合处理废水的技术特点,进行了深入和系统研究;以便为研究和开发集好氧氨氧化、厌氧氨氧化、甲烷化和反硝化为一体的废水生物处理新技术,在高容积负荷速率下同时去除COD和氨组分的前提下节约能源和有机碳源,提供科学依据,积累重要技术资料。
2.
8,aerobic and anaerobic ammonium oxidation rates increased with NH+4-N concentration in the range of 30~150 mg/L.
8时,好氧氨氧化和厌氧氨氧化速率在一定范围内随NH4+-N浓度(30~150 mg/L)的增加而增加,较高的氨氮浓度能提高自营养脱氮反应速率。
3.
An expanded granular sludge bed(EGSB) reactor inoculated simultaneously with aerobic ammonium oxidation sludge and anaerobic ammonium oxidation sludge were start-up to enrich completely autotrophic nitrogen removal granular sludge.
同时接种好氧氨氧化污泥和厌氧氨氧化污泥启动EGSB反应器,培养完全自营养脱氮颗粒污泥,总氮去除速率达0。
4)  Oxygen Limited Autotrophic Nitrification Denitrification
好氧氨化
1.
Then the property and applied prospect of new methods such as Shortcut nitrification and denitrification, Simultaneous nitrification and denitrification, Aerobic denitrification, Anaerobic AMMonium Oxidation and Oxygen Limited Autotrophic Nitrification Denitrification are analyzed in detail.
该文回顾了传统生物脱氮技术的基本原理,介绍了短程硝化反硝化、同时硝化反硝化、好氧反硝化、厌氧氨氧化和好氧氨化等生物脱氮的新技术,并指出了这些技术的特点及研究开发的应用前景。
5)  Ammonia-oxidizing bacteria
氨氧化菌
1.
The activity of ammonia-oxidizing bacteria(AOB) in different layers of Integrated vertical-flow constructed wetlands(IVCW) treating eutrophic scenic water was measured,and the diversity and spatial distribution of AOB community structure in IVCW was investigated using PCR-DGGE.
应用复合垂直流湿地净化富营养化景观水体,测定了湿地系统不同空间层次的氨氧化菌(AOB)活性,并采用PCR-DGGE技术考察了氨氧化菌种群多样性。
2.
Cell growth of immobilized ammonia-oxidizing bacteria was carried out using copolymer carriers obtained from radiation polymerization of hydrophilic glass-forming monomers.
采用亲水性玻璃态单体,应用辐射技术制备生物相容性高分子共聚物载体,使用固定化细胞增殖技术对氨氧化菌进行固定化,并以流化床为生物反应器,采用SBR运行方式对人工配水进行短程硝化的启动研究。
3.
Nitrosomonas europaea/Nitrosococcus mobilis lineage are the dominant ammonia-oxidizing bacteria in the two reactors.
两个反应器中氨氧化菌的优势菌属为Nitro-somonas europaea和Nitrosococcus mobilis lineage;此外,Nitrosospira只存在于1#反应器中。
6)  aerobic de-ammonification
好氧反氨化
补充资料:氨羧甲氧头孢菌素
分子式:
CAS号:

性质:又名氨羧甲氧头孢菌素,美士灵。由溴乙酰胺基甲氧基头孢烯酸与甲基四氮唑巯基及D-半胱氨酸合成的头霉素类抗生素。常用其钠盐,为白色或淡黄色结晶性粉末,熔点90~91℃。溶于水。对革兰氏阳性和阴性菌有广谱抗菌作用,特别对链球菌属(除肠球菌外)、大肠杆菌、克雷伯氏杆菌、流感杆菌、变形杆菌和拟杆菌有很强抗菌作用。且对β-内酰胺酶稳定。

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