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Updated: Jul 1, 2025

Electrochemically and Bioelectrochemically Induced Ammonium Recovery
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Electrochemically and Bioelectrochemically Induced Ammonium Recovery

Published on: January 22, 2015

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新型三污泥市政废水处理工艺合用无氧氨氧化氧化除除

Xiaoyu Gao1, Qiong Zhang1, Shujun Zhang2

  • 1National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Engineering Research Center of Beijing, Beijing University of Technology, Beijing 100124, PR China.

Bioresource technology
|March 9, 2024
PubMed
概括

一个新的三泥系统将无氧脱和anammox细菌结合起来,同时从废水中去除和. 这一过程有效地减少了废水中的氨和总,提高了废水处理效率.

关键词:
亚纳姆莫克斯 (Anammox) 是一个生物膜是一种生物膜.生物营养物质去除 生物营养物质去除部分脱化部分脱化

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Overview of Nitrogen Metabolism01:20

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Nitrogen is a very important element for life because it is a major constituent of proteins and nucleic acids. It is a macronutrient, and in nature, it is recycled from organic compounds and stored in the form of  ammonia, ammonium ions, nitrate, nitrite, or  nitrogen gas by many metabolic processes. Many of these metabolic processes are carried out only by prokaryotes.
The largest pool of nitrogen available in the terrestrial ecosystem is gaseous nitrogen (N2) from the air, but this...
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Nitrous acid is a relatively weak and unstable acid prepared in situ by the reaction of sodium nitrite and cold, dilute hydrochloric acid. In an acidic solution, the nitrous acid undergoes protonation when it loses water to form a nitrosonium ion—an electrophile. Nitrous acid reacts with primary amines to give diazonium salts. The reaction is called diazotization of primary amines.
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