N was removed through the simultaneous nitrification and denitrification process.
氮通过发生同时硝化反硝化反应而去除。
This paper compares ANAMMOX process with the traditional biological denitrification process, the former has obvious advantages.
ANAMMOX工艺与传统的生物脱氮工艺相比有明显的优势。
Because conventional denitrification process has many problems, more and more people begin to study the denitrification process.
由于传统的脱氮工艺存在很多问题，促使人们对脱氮工艺进行进一步深入的研究。
Addition of organic carbon in anaerobic environment can enhance the denitrification process and improve the nitrogen removal efficiency.
在厌氧状态下补充碳源会大大增强反硝化作用，提高对氮的去除效果。
The experimental research was carried out to study the flue gas desulfurization and denitrification process using titanium dioxide as photocatalyst.
本文对负载型二氧化钛用于烟气脱硫脱氮的技术进行了实验研究。
This paper discusses the kinetic model of autotrophic denitrification process in which sulphur is electronic donor and nitrate is electronic acceptor.
本文对用硫作为电子供体，硝酸盐作为电子受体，由脱氮硫杆菌进行的自养反硝化过程的动力学模型进行了研究。
This paper introduced the principles of various wastewater denitrification processes applied currently, and expounded the features and defects of each process.
介绍了目前应用的各种废水脱氮工艺原理，阐述了各种处理工艺的特点和应用中存在的缺点。
In denitrification process the denitrification rate over nitrite was 1.15 times higher of that over nitrate, thus, the denitrification time was also shortened.
反硝化过程中，对亚硝酸进行反硝化的速率比对硝酸盐进行反硝化的速率高1.15倍，缩短了反硝化所需时间。
There was a significance difference in the denitrification process of microbial transformation of nitrogen between different temperatures and carbon substrates.
微生物在转化氮素时，不同基质以及在不同温度对脱氮过程的调控机制则存在显著的差异。
In view of the characteristics of the nitrogen containing, organic wastewater from the production of nylon 6 (PA 6), a pre denitrification process is proposed for the treatment of the wastewater.
针对锦纶-6 (PA - 6)含氮有机废水特性，提出前置反硝化脱氮工艺处理锦纶- 6废水。
There, in a process called denitrification, microbes convert the nitrogen into nitrous oxide (also called laughing gas) and an inert gas called dinitrogen.
在那里，经称为脱氮的过程，微生物把氮转化为一氧化二氮(又称笑气)和一种称为二氮的惰性气体。
SBR process was used in studying the phenomenon of aerobic denitrification during the denitrification of wastewater.
采用SBR工艺，对废水脱氮中的好氧反硝化现象进行了研究。
Laboratory experiment used 15n isotope identification technology to study the process of microbial nitrification and denitrification.
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。
This paper introduces the basic principles and technical process of biological denitrification, and discusses the methods for and the main processes of treating the coking wastewater by A1-A2-O.
介绍了生物脱氮处理的基本原理和工艺流程，论述了A 1 - A 2 - O处理焦化废水的方法及主要过程。
Like other biological treatment process, the purified reaction of RBC includes: oxidation and decomposed of organic substances, nitration, denitrification and so on.
与其他生物处理工艺相同，生物转盘的净化反应包括：有机物的氧化分解、硝化、脱氮等。
In this paper, a new process with nitrous nitrification and denitrification for treating coal gasification wastewater is reported.
针对煤气废水的特点，提出亚硝酸型硝化——反硝化处理煤气废水新工艺。
According to the general process for SFS and the mechanism for denitrification, the text represents several methods to improve the ability of removing nitrogen.
参考国内外大量文献资料，根据潜流式人工湿地的常规工艺和脱氮机理，本文总结并提出了一些提高污水氮去除率的方法。
As compared with traditional MBR, anoxic stage was added in the process, and thus making it efficient in denitrification.
该工艺较传统的MBR工艺增设了缺氧段，具有良好的脱氮效果。
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。
A new process of the bio-electrode rotating contactor (BERC) for denitrification was developed, and study was made for autotrophic denitrification by using hydrogen as electron donor.
采用旋转电极型生物反应器（B ERC）脱氮，对以氢气作为电子供体的自养反硝化进行了研究。
However during the process of denitrification, the denitrification rate without a certain amount of organic carbon source is much lower than that of the one with the organic carbon source.
但在反硝化过程，不投加有机碳源的反硝化速率远远低于投加有机碳源的速率。
Reburning process for flue gas denitrification and its main affecting factors are summarized.
综述了再燃法烟气脱硝技术及其主要影响因素。
Bacteria denitrification and the main characteristics of enzymes that catalyze the process were clear.
细菌反硝化作用以及催化反硝化的各类酶的基本特性已被阐明。
Great attention is being achieved increasingly by SBR process with advantages of excellent performance in denitrification, phosphorus removal and flexible operation.
SBR工艺由于其除磷脱氮效果好、运行灵活已日益受到重视。
Under anaerobic conditions nitrates and nitrites are both reduced by a process called denitrification.
在厌氧条件下，硝酸盐和亚硝酸盐通过脱硝作用被还原。
In the laboratory tests of combination process of denitrification refining and fluid catalytic cracking, a specially developed acidic chelating agent is used for denitrification refining.
介绍了焦化蜡油脱氮精制-催化裂化组合工艺的实验室研究情况。
Technologies of biological denitrification and wet catalytic oxidation were studied in terms of reaction mechanism, process improvement, techno economic analysis and application result.
针对存在问题，进行了生物脱氮及湿式催化氧化技术的研究，涉及反应机理、工艺路线的改进、技术经济分析及处理效果。
The denitrification of antibiotic wastewater with two-stage biological contact oxidation process was studied, with highly efficient removal of organic compounds ensured.
在保证有机物高效去除的前提下，采用两段生物接触氧化反应器进行了抗生素生产废水脱氮的实验研究。
A new biofilm-activated sludge process is described in this paper. The high efficiencies of nitrification, denitrification and phosphorus removal can be simultaneously obtained by the new process.
根据研究提出了生物膜与活性污泥结合的新工艺，可同时高效地脱氮、除磷和去除有机物。
A new biofilm-activated sludge process is described in this paper. The high efficiencies of nitrification, denitrification and phosphorus removal can be simultaneously obtained by the new process.
根据研究提出了生物膜与活性污泥结合的新工艺，可同时高效地脱氮、除磷和去除有机物。
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