In the original article, we neglected to include the funder Undergraduate “SRT Plan” project, (Guida SRT (2021) No. 271), Undergraduate “SRT Plan” project, (Guida SRT (2021) No. 271) to Tingjiang, Wang.
There was also a mistake in Table 1 as published. Errors in the formatting and data. The corrected Table appears below.
TABLE 1
| Substances | Initial N (mg/L) | Final N (mg/L) | Intracellular-N (mg/L) | N lose (%) | ||||
|---|---|---|---|---|---|---|---|---|
| NH4+-N | NH2OH-N | NO2−N | NO3−-N | Organic-N | ||||
| NH4+-N | 54.88 ± 0.47 | 0.72 ± 0.06 | 5.47 ± 0.59 | 0 | 1.29 ± 0.61 | 23.54 ± 0.15 | 13.59 ± 0.6 | 29.34 ± 0.18 |
| NO2−N | 57.95 ± 0.58 | 4.38 ± 0.4 | 0 | 5.45 ± 0.23 | 4.67 ± 0.28 | 19.72 ± 1.02 | 16.24 ± 0.18 | 23.72 ± 0.88 |
| NO3−-N | 58.18 ± 0.57 | 4.35 ± 0.96 | 0 | 5.78 ± 1.11 | 11.24 ± 0.38 | 10.10 ± 0.81 | 11.28 ± 0.61 | 26.71 ± 0.36 |
Nitrogen balances of ammonium, nitrite and nitrate removal by strain EM-A1.
Values represent mean ± S.D., of triplicates (n = 3). Final organic-N = final soluble TN − (final NH4+-N) − (final NO3−-N) − (final NO2−-N) − (final NH2OH). Intracellular-N = (final TN − final soluble TN). % N removal = [(initial TN) − (final NH4+-N) − (final NO3−-N) − (final NO2−-N) − (final organic-N) − (final intracellular-N) − (final NH2OH)]/initial TN × 100%.
In the published article, the rotation speed in part of “Abstract” and “Conclusion” should have been updated to 150 rpm.
The authors apologize for these errors and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Statements
Publisher’s note
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Summary
Keywords
hydroxylamine removal, heterotrophic nitrification, aerobic denitrification, hydroxyamine oxidoreductase, nitrogen balance
Citation
Wang T, Chen M, Liang X, Chen F, He T and Li Z (2022) Corrigendum: The Alkali-Tolerant Bacterium of Bacillus Thuringiensis EM-A1 Can Effectively Perform Heterotrophic Nitrification and Aerobic Denitrification. Front. Environ. Sci. 10:884292. doi: 10.3389/fenvs.2022.884292
Received
26 February 2022
Accepted
07 March 2022
Published
01 April 2022
Volume
10 - 2022
Edited and reviewed by
Likun Wang, Chinese Academy of Sciences (CAS), China
Updates
Copyright
© 2022 Wang, Chen, Liang, Chen, He and Li.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Tengxia He, txhe@gzu.edu.cn
This article was submitted to Water and Wastewater Management, a section of the journal Frontiers in Environmental Science
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.