反硝化反应 - 维基百科，自由的百科全书
网页脫硝反应 （英語： denitrification，亦称为 脫硝作用 、 脫氮作用）是指细菌将 硝酸盐 （NO 3−）中的 氮 （N）通过一系列中间产物（NO 2− 、NO、N 2 O）还原为 氮气 分子（N 2）的生物化学过程。. 参与这一过程的细菌统称为 脫硝細菌 或 脫氮細菌。. 脫硝化菌在无 ...
反硝化反應 - 維基百科，自由的百科全書
网页脫硝反應 （英語： denitrification，亦稱為 脫硝作用 、 脫氮作用）是指細菌將 硝酸鹽 （NO 3−）中的 氮 （N）通過一系列中間產物（NO 2− 、NO、N 2 O）還原為 氮氣 分子（N 2）的生物化學過程。. 參與這一過程的細菌統稱為 脫硝細菌 或 脫氮細菌。. 脫硝化菌在無 ...
Sulfur autotrophic denitrification as an efficient nitrogen removals ...
网页2023年10月15日 · The sulfur autotrophic denitrification (SADN) process is an organic–free denitrification process that utilizes reduced inorganic sulfur compounds (RISCs) as the electron donor for nitrate reduction. It has been proven to be a cost–effective and environment–friendly approach to achieving carbon neutrality in wastewater treatment plants.
Denitrification performance, bioelectricity generation and …
网页2022年11月1日 · For the deep nitrogen removal of secondary effluent, the denitrification is a vital process to achieve nitrogen elimination. However, the low carbon in the secondary effluent limits the denitrification in CWs. Therefore, a more effective way to improve nitrogen removal needs to be further explored and developed.
网页第一株具有好氧反硝化性能的细菌,是一九八零年Meiberg 等人在对Hyphomicrobium X 氧化甲胺/三甲胺进行研究的基础上发现的[6] 。. 紧接其后,首株好氧反硝化菌Thiosphaera pantotropha被分离出来,该菌是Robertson 等学者从废水脱硫和反硝化系统中筛选纯化后得到的[7]。. 为了对 ...
DENITRIFY中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页denitrify. verb [ T ] chemistry specialized uk / diˈnaɪ.trɪ.faɪ / us / diˈnaɪ.trə.faɪ /. Add to word list. Add to word list. to break up nitrates (= chemicals containing nitrogen and oxygen), …
Denitrification - Wikipedia
网页Denitrification is commonly used to remove nitrogen from sewage and municipal wastewater. It is also an instrumental process in constructed wetlands [ 28 ] and riparian zones [ 29 ] for the prevention of groundwater pollution with nitrate resulting from excessive agricultural or residential fertilizer usage. [ 30 ]
Partitioning of the denitrification pathway and other nitrite ...
网页2023年7月20日 · Less than 1% of non-denitrifiers have both aerotaxis and chemotaxis or aerotaxis and motility, but 5–20% of denitrifiers have these traits at ODZ depths, with an even higher percentage in the ...
生物脱氮技术中好氧反硝化细菌的代谢及应用研究进展
网页2019年9月4日 · This paper mainly introduces the denitrification mechanisms, screening sources and species, identification and denitrification characteristics of aerobic denitrifying bacteria, and its influencing factors and applications in nitrogen-rich polluted water.
DENITRIFICATION中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页一台脱氮机将用于移除隧道中的二氧化氮。. Denitrification of leached nitrate accounted for 26-35% of nitrous oxide emissions. Subtropical and tropical landscapes tend to be poor …