Elemental sulfur as electron donor and/or acceptor: Mechanisms, applications and perspectives for biological water and wastewater treatment
Biochemical oxidation and reduction are the principle of biological water and wastewater
treatment, in which electron donor and/or acceptor shall be provided. Elemental sulfur (S 0) …
treatment, in which electron donor and/or acceptor shall be provided. Elemental sulfur (S 0) …
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 …
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 …
Overlooked pathways of denitrification in a sulfur-based denitrification system with organic supplementation
Elemental sulfur-driven autotrophic denitrification (SADN) is a cost-effective approach for
treating secondary effluent from wastewater treatment plants (WWTPs). Additional organics …
treating secondary effluent from wastewater treatment plants (WWTPs). Additional organics …
Coupled sulfur and iron (II) carbonate-driven autotrophic denitrification for significantly enhanced nitrate removal
Sulfur-based denitrification process has attracted increasing attentions because it does not
rely on the external addition of organics and avoids the risk of COD exceeding the limit …
rely on the external addition of organics and avoids the risk of COD exceeding the limit …
Autotrophic vanadium (V) bioreduction in groundwater by elemental sulfur and zerovalent iron
Vanadium (V) is an emerging contaminant in groundwater that can adversely affect human
health. Although bioremediation has been shown effective, little is known on autotrophic V …
health. Although bioremediation has been shown effective, little is known on autotrophic V …
Elemental sulfur-driven autotrophic denitrification process for effective removal of nitrate in mariculture wastewater: Performance, kinetics and microbial community
L Wang, J Liu, Y Li, Z Liu, L Zhang, H Che, H Cui… - Chemosphere, 2023 - Elsevier
To date, there is a lack of systematic investigation on the elemental sulfur-driven autotrophic
denitrification (SDAD) process for removing nitrate (NO 3−-N) from mariculture wastewater …
denitrification (SDAD) process for removing nitrate (NO 3−-N) from mariculture wastewater …
Achieving a novel polysulfide-involved sulfur-based autotrophic denitrificationprocess for high-rate nitrogen removal in elemental sulfur-packed bed reactors
Elemental sulfur-driven autotrophic denitrification (SADN) process is becoming a promising
and cost-effective process for treating low C/N ratio wastewaters. However, the low …
and cost-effective process for treating low C/N ratio wastewaters. However, the low …
Nitrous oxide emissions from biofilm processes for wastewater treatment
This paper discusses the microbial basis and the latest research on nitrous oxide (N 2 O)
emissions from biofilms processes for wastewater treatment. Conditions that generally …
emissions from biofilms processes for wastewater treatment. Conditions that generally …
Electron distribution in sulfur-driven autotrophic denitrification under different electron donor and acceptor feeding schemes
Sulfur-driven autotrophic denitrification (SdAD) represents an effective alternative to
heterotrophic denitrification process for the treatment of organic carbon deficient or organic …
heterotrophic denitrification process for the treatment of organic carbon deficient or organic …