1)nitrifying bacteria硝化菌
1.The most probable number (MPN) method are employed to determine the number and distribution of nitrifying and denitrifying bacteria in the strata of the system.研究了复合垂直流人工湿地各基质层的硝化与反硝化菌数量以及硝化与反硝化作用强度 。
2.The immobilized nitrifying bacteria pellets were made by iterative PVA freezing and thawing.采用聚乙烯醇(PVA)循环冷冻法制备固定化硝化菌颗粒,经活化后在颗粒填充率为9％的三相流化床中进行氨氮废水处理试验。
3.The influence of nitrification efficiency with adding nitrifying bacteria to the activated sludge process was investigation.研究了在活性污泥工艺中用投加硝化菌的方法提高硝化效率的特性 。
英文短句/例句
1.Studies on a Heterotrophic Nitrification-Aerobic Denitrification Bacteria;一株异养硝化—好氧反硝化菌的研究
2.Denitrification Characteristics of an Aerobic Denitrifying Bacterium Pseudomonas putida Strain A1一株好氧反硝化菌的反硝化性能研究
3.Isolation, Identification and Characteristics of Aerobic Denitrifying Bacteria;好氧反硝化菌的筛选及反硝化性能研究
4.Study on the Optimizing Ability and Gas Production of Heterotrophic Nitrification-Aerobic Denitrification Strains异养硝化—好氧反硝化菌优选及脱氮产物研究
5.Characteristics of heterotrophic nitrification and aerobic denitrification strain DN1.2异养硝化-好氧反硝化菌株DN1.2的脱氮特性研究
6.Research of coking wastewater treatment using mixed immobilized nitrobacteria and aerobic denitrifying bacteria混合固定化硝化菌和好氧反硝化菌处理焦化废水
7.Knockout of narGHJI, the Gene Encoding the Nitrate Reductase in Denitrifier DNF409;反硝化菌DNF409中硝酸盐还原酶基因敲除的研究
8.Study of denitrification and growth characteristics of effective denitrifier community reducing nitrite高效亚硝酸型反硝化菌生长特性及脱氮研究
9.Nitrogen Removal of Ammonia Wastewater by Immobilized Ammonia-Oxidizing Bacteria with Aerobic Denitrifying Bacteria and Its Biofilm Observation;固定化亚硝酸菌反硝化菌协同除氨氮废水及生物膜观察
10.Study on Treatment of Coal Chemical Wastewater by Using SG1001 High Efficiency NitrobacteriaSG1001高效硝化菌处理煤化工废水研究
11.Denitrification of Eutrophic Water by in Situ Immobilized Nitrobacteria-Denitrifying Bacteria;固定化硝化反硝化菌对富营养化水体原位脱氮技术的研究
12.To oxidize(an ammonia compound)into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria.硝化将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用
13.Nitrification Activity and Composition of Nitrifying Bacteria of Soils in China;不同农田土壤中的硝化作用及硝化细菌种群
14.Isolation and Denitrification Characterization of an Aerobic Denitrifier好氧反硝化细菌的分离及其反硝化能力
15.Screening and denitrification characteristics of Aerobic denitrifiers好氧反硝化细菌的筛选及其反硝化特性研究
16.Effect of fertilization on bacterial community,genetic diversity of amoA and nosZ genes in paddy soil化肥对稻田土壤细菌多样性及硝化、反硝化功能菌组成的影响
17.Removal of Nitrate from Industrial Wastewater by Use of Denitrifying Bacteria反硝化细菌对造纸工业废水硝态氮去除的研究
18.Inhibition mechanisms of nitrite on denitrifying phosphorus accmulating organisms亚硝酸盐对反硝化除磷菌抑制机理研究
相关短句/例句
nitrobacteria[英][,naitr?ub?k'ti?ri?][美][,na?trob?k't?r??]硝化菌
1.3%,and when its addition was 50mg/L,the growth of algae and nitrobacteria was completely inhibited,and its dispersivity is superior to those of the foreign products .评价最新研制的高效粘泥剥离剂的杀菌灭藻及分散性能 ,试验表明 ,该粘泥剥离剂投加 10 0mg/L时 ,2 4h异氧菌的杀菌率达 99 3 % ,5 0mg/L时可完全抑制藻类和硝化菌的生长 ,其分散性能优于国外同类产
2.The ammonia nitrogen in residential sewage was treated by means of combination of nitrobacteria.研究了硝化菌与膜生物反应器结合处理生活污水中氨氮,实验用水采用食堂与化粪池混合水,实验装置采用膜生物反应器,进水氨氮在40mg/L左右,出水氨氮值接近0,实验结果表明出水能够达到国家工业冷却回用水的指标要求,同时COD也降至30mg/L以下,能满足回用要求。
3)Nitrifier[英]['naitrifai?][美]['na?tr?,fa??]硝化菌
1.The nitrifier samples were acquired from the BAF with zeolite media and the BAF with ceramsite and were isolated and cultivated in order to verify the predominant microorganism,composition and nutritional type.从分别以沸石、陶粒为滤料的两种曝气生物滤池(BAF)中获取硝化菌群的混合菌样,对其进行分离和纯化培养后,考察其中的微生物组成、优势菌群以及营养类型,并对菌群硝化特性进行比较研究。
2.nitrifiers would be treated separately in sequencing batch reactor(SBR),the nitrification performance and nitrifying biomass accumulation at different temperatures(20℃,25℃,30℃)were investigated respectively.通过对污泥水单独处理,并富集硝化菌,投加到污水处理系统中,可大大强化污水处理厂的脱氮效率。
3.Ihese two issues can be solved simultaneously by bioaugment, that is sewage sludge water is used to enrichment the nitrifier, and then added to the sewage treatment system.针对这两个问题,本文利用污水厂的污泥水富集硝化菌,然后添加到污水处理系统,探讨生物添加对污水处理系统硝化性能与生物群落结构及数量的影响。
4)nitrifiers硝化菌
5)nitrifying-denitrifying bacteria硝化菌-反硝化菌
6)nitrifying bacteria community硝化菌群
1.Analysis of nitrifying bacteria community denitrogenation action in constructed rapid infiltrition system;人工快速渗滤系统中硝化菌群脱氮作用解析
延伸阅读
亚硝化单胞菌属分子式：CAS号：性质：硝化杆菌科内的一属，革兰氏阴性、细胞椭圆状或短杆状、能氧化氨为亚硝酸的化能自养细菌。细胞大小为(0.8～1.0μm)×(1.0～2.0μm)。单生、对生或成短链。运动或不运动，有1～2根亚极端鞭毛。利用氨和无机盐进行化能自养代谢，不需生长因子。严格好氧。因富含细胞色素，使细胞悬浮液呈淡黄色或淡红色。生活在土壤、淡水或海水中。G+Cmol％值为47～51。惟一模式种为欧洲亚硝化单胞菌(N. europaea)。
