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

Y Wang, S Ren, P Wang, B Wang, K Hu, J Li… - Science of the Total …, 2023‏ - Elsevier
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) …

Novel Insight into Microbially Mediated Nitrate-Reducing Fe(II) Oxidation by Acidovorax sp. Strain BoFeN1 Using Dual N–O Isotope Fractionation

D Chen, K Cheng, T Liu, G Chen… - … science & technology, 2023‏ - ACS Publications
Microbially mediated nitrate reduction coupled with Fe (II) oxidation (NRFO) plays an
important role in the Fe/N interactions in pH-neutral anoxic environments. However, the …

Fe (II) oxidation shaped functional genes and bacteria involved in denitrification and dissimilatory nitrate reduction to ammonium from different paddy soils

D Pan, P Chen, G Yang, R Niu, Y Bai… - Environmental …, 2023‏ - ACS Publications
Microbial nitrate reduction can drive Fe (II) oxidation in anoxic environments, affecting the
nitrous oxide emission and ammonium availability. The nitrate-reducing Fe (II) oxidation …

Nitrate Chemodenitrification by Iron Sulfides to Ammonium under Mild Conditions and Transformation Mechanism

H Hu, Y Bai, C Zhou, W Jia, PNL Lens… - Environmental …, 2024‏ - ACS Publications
Autotrophic denitrification utilizing iron sulfides as electron donors has been well studied,
but the occurrence and mechanism of abiotic nitrate (NO3–) chemodenitrification by iron …

Sequestration of Labile Organic Matter by Secondary Fe Minerals from Chemodenitrification: Insight into Mineral Protection Mechanisms

S Hu, L Zheng, H Zhang, Y Yang, G Chen… - Environmental …, 2024‏ - ACS Publications
Labile organic matter (OM) immobilized by secondary iron (Fe) minerals from
chemodenitrification may be an effective way to immobilize organic carbon (OC). However …

Modelling evaluation of key cadmium transformation processes in acid paddy soil under alternating redox conditions

Y Yang, X Yuan, W Chi, P Wang, S Hu, F Li, X Li, T Liu… - Chemical …, 2021‏ - Elsevier
The intermittent flooding conditions in acid paddy field can substantially affect the
phytoavailability of cadmium (Cd), but the underlying mechanisms controlling Cd …

The iron cycling mediated by a single strain Shewanella oneidensis MR-1 and its implication for nitrogen removal

H Li, X Zhang, Y Zhang, K Cheng, C Peng… - Chemical Engineering …, 2023‏ - Elsevier
Microbially mediated nitrate-reducing Fe (II) oxidation (NRFO) process has been recognized
as an effective route for removing nitrogen in wastewater. However, the need for continuous …

Transformation kinetics of exogenous nickel in a paddy soil during anoxic-oxic alteration: Roles of organic matter and iron oxides

K Huang, Y Yang, H Lu, S Hu, G Chen, Y Du… - Journal of Hazardous …, 2023‏ - Elsevier
Nickel is generally released from flooded soils; however, the key Ni transformation
processes in soils that are freshly contaminated by Ni 2+ during anoxic–oxic alteration …

Iron-dependent autotrophic denitrification as a novel microbial driven and iron-mediated denitrification process: A critical review

X Wang, W Li, S Yang, Z He, Y Li, Y Wang, J Li - Environmental Research, 2025‏ - Elsevier
Based on previous research results, iron-dependent autotrophic denitrification (IDAD) was
evaluated in an all-around way to provide a theoretical basis for further research. First, this …

Cadmium immobilization during nitrate-reducing Fe (II) oxidation by Acidovorax sp. BoFeN1: Contribution of bacterial cells and secondary minerals

G Huang, X Wang, D Pan, G Yang, R Zhong, R Niu… - Chemical …, 2023‏ - Elsevier
Microbially nitrate-reducing Fe (II) oxidation (NRFO) is widespread in anoxic environments
at circumneutral pH, in which Fe (II) oxidation is considered to be mainly catalyzed by nitrite …