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biological nitrogen

网络生物氮

biological nitrogen

biological nitrogen

biological nitrogen

生物氮

水处理英文... ... biological growth 生物滋长 biological nitrogen 生物氮 biological sewage treatment works 生物污水处理厂 ...

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however , to exploit and utilize biological nitrogen - fixation is one of the important ways to solve those problems.

因此，充分发掘和利用禾本科植物的生物固氮潜能，将是确保农业可持续发展的重要途径。

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In recent years , new type biological nitrogen removal technologies provide theory foundation for improving nitrogen removal efficiency .

近年来，新型生物脱氮工艺为提高总氮的去除效果提供了理论基础。

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The leachate after pretreatment were fed to MBR to finish the degradation of the organic carbon and biological nitrogen removal.

预处理后的渗滤液经 MBR 反应器完成有机物的降解和生物脱氮 …

5

The biological nitrogen removal efficiency with the suspended carriers activated sludge reactor is studied in this paper.

对悬浮填料型活性污泥生物脱氮工艺进行了研究。

6

Early study object of the biological nitrogen fixation bacterium is the Rhizobium which related to the nitrogen fixation of the Leguminosae .

其中研究的较早的生物固氮菌是与豆科植物共生固氮的根瘤菌。

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Application of Biological Nitrogen Fixating Techniques in Returning Plowland to Pasture and Forest .

生物固氮技术在退耕还林还草中的应用。

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The traditional methods of biological nitrogen removal adopted nitrification and nitrification technology , but there are lots problems .

传统的生物脱氮采用的是硝化、反硝化工艺，但存在着很多问题。

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In this paper, a study on biological nitrogen removal form oil refinery wastewater by VTBR is presented .

介绍了垂直折流生化反应器（VTBR ）处理石油炼制废水的生物脱氮研究。

12

In order to simulated biological nitrogen fixation , a series of studies on nitrogenase are proceeded.

为了模拟生物固氮，对固氮酶进行了一系列的研究。

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Shortcut Nitrification-denitrification Biological Nitrogen Removal Technique

短程硝化 -反硝化生物脱氮技术研究

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Study on the characteristic of spiral Up -flow reactor system and its performance on biological nitrogen and phosphorus removal

螺旋升流式反应器脱氮除磷效果及其特性的研究

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Biological Nitrogen Removal from Landfill Leachate by Shortcut Nitrification- denitrification

渗滤液短程硝化反硝化生物脱氮影响因素研究

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Oxygen- limited autotrophic nitrification and denitrification-A novel technology for biological nitrogen removal

限氧自养硝化 -反硝化生物脱氮新技术

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The Mechanism and Research Progress of Synchronous Nitrification and Aerobic Denitrification in Biological Nitrogen Removal

同步硝化好氧反硝化生物脱氮机理分析及其研究进展

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Mechanism of Biological Nitrogen Removal by Simultaneous Nitrification and De-nitrification in Oxidation Ditches

氧化沟同时硝化反硝化的生物脱氮机理

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Characteristics of SBR process and its application to biological nitrogen removal

SBR 法的特点及其在生物脱氮中的应用

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Influence of Temperature and External Carbon Source on Intermittent Aeration Biological Nitrogen Removal System

间歇曝气脱氮系统的影响因素研究

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Enhanced Synchronous Biological Nitrogen and Phosphorus Removal in Sequencing Batch Hybrid Reactor System

序批式复合反应器强化同步脱氮除磷

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Study on biological nitrogen removal by simultaneous nitrification and denitrification

同步硝化反硝化生物脱氮技术研究

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