1) denitrification
[di:naitrifi'keiʃən]
反硝化
1.
Process of Research on the Denitrification of Organism in Underground Water Using Solid Organic Carbon Sources and Its Influencing Factors;
利用固态有机碳源的地下水生物反硝化及影响因素研究进展
2.
Pre-denitrification Process Control of Nitrogen Removal Using On-line Sensors;
应用在线传感器实现前置反硝化工艺生物脱氮的过程控制
3.
The Application of Denitrifying Bacteria in Denitrification of Wastewater;
反硝化细菌在污水脱氮中的作用
2) denitrifying
[英][di:'naitrifai] [美][di'naɪtrə,faɪ]
反硝化
1.
The research situation of denitrifying denitrification carbon source;
反硝化脱氮碳源研究现状
2.
Comparison of microbial community structure of quinoline and indole acclimated denitrifying bioreactor;
喹啉与吲哚驯化的反硝化反应器的微生物群落结构分析比较
3.
A quantitative linear relationship between the ETSI descriptors and the anaerobic biodegradability of phenols under methanogenic and denitrifying conditions was developed using the variable selection and modeling based on predicting(VSMP).
8461;反硝化条件下,影响酚类化合物厌氧降解的主要结构因素是C,aaC—,O和—Cl,其中子结构aaC—与酚环母体骨架相关,而C,O和—Cl反映支链或取代基的变化。
3) de-nitrification
反硝化
1.
Both nitrification and de-nitrification activities in anaerobic bio-filter and aerobic MBR were not affected.
采用厌氧生物滤池(BF)与好氧膜生物反应器(MBR)组合工艺,以实际垃圾渗滤液为处理对象,在连续进水条件下,考察该工艺在处理垃圾渗滤液时,进水稀释倍率、厌氧/好氧(A/O)回流比和C/N比值对其硝化与反硝化特性的影响。
2.
The factors influencing nitrification and de-nitrification are discussed and experiences about adjustment and operation of coking wastewater is also summed up.
根据焦化废水治理技术的工程实践,介绍了焦化废水生物脱氮处理系统开工调试中污泥培养驯化的一些控制方法,并讨论了影响硝化和反硝化反应的因素,总结了焦化废水调试和运行的经验。
3.
By comparing recorded data and anoxic de-nitrification test,it studies the de-nitrification capability of sewage as carbon source,as well as how the carbon and nitrogen affect the de-nitrification capability.
通过对比历史数据和缺氧反硝化试验,研究了以进厂污水作为碳源的反硝化脱氮的能力及碳氮比对脱氮的影响,并通过碱度平衡核算,分析了硝化和反硝化段的情况,查找出了出水碱度不足pH偏酸的原因,提出了快捷、行之有效的控制方案。
4) nitrification-denitrification
硝化反硝化
1.
73% of ammonium was converted by the conventional nitrification-denitrification process.
73%的氨氮是通过传统的硝化反硝化途径去除的,53。
5) nitrification and denitrification
硝化反硝化
1.
The two-stage SBR process of anaerobic hydrolysis/nitrification and denitrification was used to treat wastewater from gelatin production.
采用厌氧水解—硝化反硝化二级SBR工艺处理明胶生产废水。
2.
Research suggests that biological nitrification and denitrification of wastewater is one of the important sources of N_2O.
N2O是大气中重要的温室气体之一,大量研究表明,污水生物处理的硝化反硝化过程是N2O的重要强源之一。
3.
A review of aerobic and anaerobic biological treatment of wastewater with high salinity in China and abroad is reported, including organism removal, nitrification and denitrification and sludge physical properties.
概述了国内外高盐度条件下废水好氧、厌氧生物处理的研究进展,包括有机物去除、硝化反硝化和污泥物理性能,并分析了高盐度有机废水生物处理的可行性,提出了高效处理高盐度废水的措施,传统的生物处理系统通过适当的驯化后能够处理较高盐度的废水,对于更高盐度(≥5%)废水可采取接种嗜盐微生物,添加拮抗剂等措施来处理。
补充资料：反宇
1.屋檐上仰起的瓦头。 2.亦作"反羽"。比喻中间凹四周高的头顶。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条