The mixed/mixotrophic nitrogen removal for the effective and sustainable treatment of wastewater: From treatment process to microbial mechanism
Biological nitrogen removal (BNR) is one of the most important environmental concerns in
the field of wastewater treatment. The conventional BNR process based on heterotrophic …
the field of wastewater treatment. The conventional BNR process based on heterotrophic …
Recent advances in partial denitrification in biological nitrogen removal: From enrichment to application
Z Zhang, Y Zhang, Y Chen - Bioresource Technology, 2020 - Elsevier
To maximize energy recovery, carbon capture followed by shortcut nitrogen removal is
becoming the most promising route in biological wastewater treatment. As the intermediate …
becoming the most promising route in biological wastewater treatment. As the intermediate …
The anammox coupled partial-denitrification process in an integrated granular sludge and fixed-biofilm reactor developed for mainstream wastewater treatment …
This study describes an integrated granular sludge and fixed-biofilm (iGB) reactor
innovatively designed to carry out the anammox/partial-denitrification (A/PD) process for …
innovatively designed to carry out the anammox/partial-denitrification (A/PD) process for …
Beyond denitrification: the role of microbial diversity in controlling nitrous oxide reduction and soil nitrous oxide emissions
Many biotic and abiotic processes contribute to nitrous oxide (N2O) production in the
biosphere, but N2O consumption in the environment has heretofore been attributed primarily …
biosphere, but N2O consumption in the environment has heretofore been attributed primarily …
[HTML][HTML] Denitrification as an N2O sink
M Conthe, P Lycus, MØ Arntzen, AR da Silva… - Water Research, 2019 - Elsevier
The strong greenhouse gas nitrous oxide (N 2 O) can be emitted from wastewater treatment
systems as a byproduct of ammonium oxidation and as the last intermediate in the stepwise …
systems as a byproduct of ammonium oxidation and as the last intermediate in the stepwise …
Aerobic bacteria produce nitric oxide via denitrification and promote algal population collapse
Microbial interactions govern marine biogeochemistry. These interactions are generally
considered to rely on exchange of organic molecules. Here we report on a novel inorganic …
considered to rely on exchange of organic molecules. Here we report on a novel inorganic …
Sustained nitrogen loss in a symbiotic association of Comammox Nitrospira and Anammox bacteria
The discovery of anaerobic ammonia-oxidizing bacteria (Anammox) and, more recently,
aerobic bacteria common in many natural and engineered systems that oxidize ammonia …
aerobic bacteria common in many natural and engineered systems that oxidize ammonia …
[HTML][HTML] Enrichment and characterization of a nitric oxide-reducing microbial community in a continuous bioreactor
P Garrido-Amador, N Stortenbeker, HJCT Wessels… - Nature …, 2023 - nature.com
Nitric oxide (NO) is a highly reactive and climate-active molecule and a key intermediate in
the microbial nitrogen cycle. Despite its role in the evolution of denitrification and aerobic …
the microbial nitrogen cycle. Despite its role in the evolution of denitrification and aerobic …
[HTML][HTML] Unlocking bacterial potential to reduce farmland N2O emissions
Farmed soils contribute substantially to global warming by emitting N2O (ref.), and mitigation
has proved difficult. Several microbial nitrogen transformations produce N2O, but the only …
has proved difficult. Several microbial nitrogen transformations produce N2O, but the only …
堆肥腐殖化: 非生物学与生物学调控机制概述
解新宇, 史明子, 齐海石, 吴迪, 张旭, 张椿浩… - 生物技术 …, 2022 - biotech.aiijournal.com
堆肥技术是有机固体废弃物处理处置与资源化利用最有效手段之一, 涉及诸多复杂的非生物学与
生物学反应. 本文分别从非生物学及生物学层面阐述了腐殖化进程调控机制 …
生物学反应. 本文分别从非生物学及生物学层面阐述了腐殖化进程调控机制 …