本文聚焦低温下厌氧氨氧化（Anammox）难题，探讨铁补充剂和低温活性调节剂（CARs）等外源促进剂的作用。分析其对系统运行性能、功能酶活性和微生物丰度的影响，提出双调制策略，为 Anammox 在低温地区应用提供新思路。 厌氧氨氧化（Anammox）的优势与困境 ...

厌氧氨氧化(ANAMMOX) 工艺，最初由荷兰Delft工业大学于20 世纪末开始研究，并于本世纪初成功开发应用的一种新型废水生物脱氮工艺。它以20 世纪90 ...

厌氧氨氧化（anaerobic ammonium oxidation，Anammox）指的是在缺氧条件下以亚硝酸盐为电子受体将氨氧化为氮气的过程，该过程由一类独特的、被称为“厌氧氨氧化菌（AnAOB）”的专性厌氧自养菌催化完成。 Anammox脱氮技术的发现打破了传统异养反硝化脱氮的认知 ...

Anaerobic ammonium oxidation (anammox) bacteria, which were discovered in waste-water sludge in the early 1990s, have the unique metabolic ability to combine ammonium and nitrite or nitrate to ...

在污水处理领域，厌氧氨氧化（anammox）技术自 1997 年被发现后，便因其在生物脱氮方面显著的成本效益而备受关注。它能够直接利用亚硝酸盐（NO 2? ）作为电子受体，将氨（NH 4 + ）转化为氮气（N 2 ），大幅减少了对氧气、有机碳的需求以及污泥处理量。

美国EPA2020年9月启动部分反硝化-Anammox生产性规模项目的资助与课题研究，短程反硝化是彭永臻院士发现并提出的理论，是新的厌氧氨氧化的实现途径 ...

Microbial communities mediating anaerobic ammonium oxidation (anammox) represent one of the most energy-efficient environmental biotechnologies for nitrogen removal from wastewater. However ...

Anammox bacteria are very unusual because they contain an organelle which is a typical eukaryotic feature. Inside this organelle, known as the “anammoxosome”, the bacteria perform the anammox reaction ...

Anammox bacteria produce hydrazine similar to the two-step industrial Olin-Raschig process developed in 1906. So could we use the protein to speed up industrial hydrazine production?

The isotope effects of one major N-loss process, namely anammox, were unknown, and previous N-isotope based assessments of fixed N loss rates in the global ocean may have been severely biased." ...

Anammox are anaerobic bacteria found in oxygen-lacking marine and freshwater environments, such as sediments. They derive energy by using ammonium as their electron donor and intracellular soluble ...

The Anammox bacteria converts ammonia straight to nitrogen, and would replace the current bacteria, which take longer and need ethanol added to achieve the same result. Overall, 1,000 litres of ...