O LAND工艺是基于亚硝酸型硝化— 厌氧氨氧化脱氮技术而开发的生物脱氮新工艺。
OLAND process is the novel biological denitri fi cation process developed based on the nitrous nitrification-anaerobic ammonia oxidation technology.
本试验采用15n同位素标识技术对生物硝化及反硝化过程进行了研究。
Laboratory experiment used 15n isotope identification technology to study the process of microbial nitrification and denitrification.
FISH技术检测环境样品中硝化细菌与传统检测方法相比具有快速、简便、准确的优点，在研究环境微生物方面有较好的应用前景。
Compared with traditional culture method, FISH assay is faster and more accurate. Therefore it has good application prospect in detection of environmental microorganisms.
从短程硝化反硝化机理和目前国内外在短程硝化生物脱氮技术方面的进展入手；
This thesis begin from the mechanism of denitrification and the technical progress of biological disposing nitrogen between local and outside;
短程硝化生物脱氮处理技术是近年来国内外水处理研究的一个热点。
The shortened nitrification process for biological nitrogen removal has been a hot topic in the field of wastewater treatment at home and abroad in recent years.
亚硝酸型硝化脱氮是近年来开发的一种新型生物脱氮技术，具有诸多优势。
Nitritation, which has plenty of advantages, is a newly developed method for biological denitrification in the last few years.
亚硝酸型硝化脱氮是近年来开发的一种新型生物脱氮技术，具有诸多优势。
Nitritation, which has plenty of advantages, is a newly developed method for biological denitrification in the last few years.
应用推荐