Autotrophic denitrification using Fe(II) as an electron donor: A novel prospective denitrification process.


Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
01 Feb 2023
Historique:
received: 05 09 2022
revised: 21 10 2022
accepted: 21 10 2022
pubmed: 29 10 2022
medline: 3 12 2022
entrez: 28 10 2022
Statut: ppublish

Résumé

As a newly identified nitrogen loss pathway, the nitrate-dependent ferrous oxidation (NDFO) process is emerging as a research hotspot in the field of low carbon to nitrogen ratio (C/N) wastewater treatment. This review article provides an overview of the NDFO process and summarizes the functional microorganisms associated with NDFO from different perspectives. The potential mechanisms by which external factors such as influent pH, influent Fe(II)/N (mol), organic carbon, and chelating agents affect NDFO performance are also thoroughly discussed. As the electron-transfer mechanism of the NDFO process is still largely unknown, the extensive chemical Fe(II)-oxidizing nitrite-reducing pathway (NDFO

Identifiants

pubmed: 36306837
pii: S0048-9697(22)06821-8
doi: 10.1016/j.scitotenv.2022.159721
pii:
doi:

Substances chimiques

Ferrous Compounds 0
Ferric Compounds 0
Nitrates 0
Nitrogen Oxides 0
Nitrogen N762921K75
Waste Water 0
Carbon 7440-44-0

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

159721

Informations de copyright

Copyright © 2022 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Yaning Wang (Y)

College of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; Key laboratory of Yellow River Water Environment in Gansu Province, Lanzhou 730070, China.

Shuang Ren (S)

College of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; Key laboratory of Yellow River Water Environment in Gansu Province, Lanzhou 730070, China.

Peng Wang (P)

College of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; Key laboratory of Yellow River Water Environment in Gansu Province, Lanzhou 730070, China. Electronic address: 0619081@stu.lzjtu.edu.cn.

Bo Wang (B)

School of Geosciences, China University of Petroleum, Qingdao 266580, China.

Kaiyao Hu (K)

College of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; Key laboratory of Yellow River Water Environment in Gansu Province, Lanzhou 730070, China.

Jie Li (J)

College of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; Key laboratory of Yellow River Water Environment in Gansu Province, Lanzhou 730070, China; Gansu membrane science and technology research institute Co.,Ltd., Lanzhou 730020, China; Key Laboratory for Resources Utilization Technology of Unconventional Water of Gansu Province, Lanzhou 730020, China.

Yae Wang (Y)

College of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; Key laboratory of Yellow River Water Environment in Gansu Province, Lanzhou 730070, China.

Zongxing Li (Z)

Key Laboratory of Ecohydrology of Inland River Basin/Gansu Qilian Mountains Ecology Research Center, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China.

Sumei Li (S)

College of Ocean and Earth Sciences, Xiamen University, Xiamen 361102, China.

Wang Li (W)

Taiyuan university of technology, Taiyuan 030024, China; State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan 030024, China.

Yuzhuo Peng (Y)

College of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; Key laboratory of Yellow River Water Environment in Gansu Province, Lanzhou 730070, China.

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Classifications MeSH