Recent advances in removal techniques of Cr (VI) toxic ion from aqueous solution: A comprehensive review
Nowadays, due to the economic and industrial development, water contaminated with heavy
metals is a significant concern and one of the acute global environmental problems …
metals is a significant concern and one of the acute global environmental problems …
Advances in microbially mediated manganese redox cycling coupled with nitrogen removal in wastewater treatment: A critical review and bibliometric analysis
Nitrogen (N) pollution has emerged as one of the major threat to global sustainable
development and has received increasing attention. Manganese (Mn) is the third most …
development and has received increasing attention. Manganese (Mn) is the third most …
A comprehensive review on mixotrophic denitrification processes for biological nitrogen removal
J Zhang, C Fan, M Zhao, Z Wang, S Jiang, Z **, K Bei… - Chemosphere, 2023 - Elsevier
Biological denitrification is the most widely used method for nitrogen removal in water
treatment. Compared with heterotrophic and autotrophic denitrification, mixotrophic …
treatment. Compared with heterotrophic and autotrophic denitrification, mixotrophic …
An overview of electron acceptors in microbial fuel cells
Microbial fuel cells (MFC) have recently received increasing attention due to their promising
potential in sustainable wastewater treatment and contaminant removal. In general …
potential in sustainable wastewater treatment and contaminant removal. In general …
Nitrate bioreduction under Cr (VI) stress: crossroads of denitrification and dissimilatory nitrate reduction to ammonium
Q Wang, Y Zhao, Z Chen, C Zhang, X Jia… - Environmental …, 2023 - ACS Publications
This study explored the response of NO3–-N bioreduction to Cr (VI) stress, including
reduction efficiency and the pathways involved (denitrification and dissimilatory nitrate …
reduction efficiency and the pathways involved (denitrification and dissimilatory nitrate …
Advances in elemental sulfur-driven bioprocesses for wastewater treatment: From metabolic study to application
Elemental sulfur (S 0) is known to be an abundant, non-toxic material with a wide range of
redox states (-2 to+ 6) and may serve as an excellent electron carrier in wastewater …
redox states (-2 to+ 6) and may serve as an excellent electron carrier in wastewater …
Nitrate removal from drinking water with a focus on biological methods: a review
This article summarizes several developed and industrial technologies for nitrate removal
from drinking water, including physicochemical and biological techniques, with a focus on …
from drinking water, including physicochemical and biological techniques, with a focus on …
Denitrification with non-organic electron donor for treating low C/N ratio wastewaters
T Tian, HQ Yu - Bioresource Technology, 2020 - Elsevier
Denitrification with non-organic electron donors for treating low C/N ratio wastewater has
attracted growing interests. Hydrogen, reduced sulfur compounds and ferrous ions are …
attracted growing interests. Hydrogen, reduced sulfur compounds and ferrous ions are …
Sulfur-based mixotrophic bio-reduction for efficient removal of chromium (VI) in groundwater
Organic matter and reduced sulfur compounds commonly coexist in groundwater aquifers
and their respective roles in Cr (VI) bio-reduction have been well established, but Cr (VI) bio …
and their respective roles in Cr (VI) bio-reduction have been well established, but Cr (VI) bio …
Biological nitrogen removal from wastewater using sulphur-driven autotrophic denitrification
Biological denitrification process in mainstream wastewater treatment often needs dosing
supplemental electrons, consequently adding a remarkable operating cost. Organic carbon …
supplemental electrons, consequently adding a remarkable operating cost. Organic carbon …