We have located links that may give you full text access.
English Abstract
Journal Article
[Ammonia Oxidation with Potential Electron Acceptor in ANAMMOX Sludge].
Huan Jing Ke Xue= Huanjing Kexue 2017 July 9
The ammonium oxidation by potential electron acceptors(NO2 - , Fe3+ and SO4 2- ) in ANAMMOX sludge was studied by inoculating nitrite-dependent ANAMMOX sludge. The results showed that nitrite was the most suitable electron acceptor for ANAMMOX bacteria, which could completely react within a short time. Nitrate was converted into nitrite by ANAMMOX sludge using the organic as electron donor and then participated in ammonia conversion, in the absence of nitrite. Fe3+ and SO4 2- conversion occurred at the end of ammonium oxidation, but its direct or indirect participation requires further study. Microbial activity must be activated through addition of nitrite as electron acceptor before ammonia excess oxidation occurred. Aerobic ammonia oxidizing bacteria and nitrite oxidizing bacteria grew during this period. This phenomenon did not last, and the microbial production of H2 O2 was speculated. Although the oxidation rate was slow, the phenomenon of ammonium excess oxidation was obvious. Therefore, the oxidation of excess ammonia was for sure present in ANAMMOX sludge. The order of electron acceptor use by ANAMMOX sludge was NO2 - , NO3 - , SO4 2- and Fe3+ .
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app