Hydrogen sulfide control in sewer systems: a critical review of recent progress
In sewer systems where anaerobic conditions are present, sulfate-reducing bacteria reduce
sulfate to hydrogen sulfide (H 2 S), leading to sewer corrosion and odor emission. Various …
sulfate to hydrogen sulfide (H 2 S), leading to sewer corrosion and odor emission. Various …
A review of technologies for in-situ sulfide control in anaerobic digestion
The generation of toxic, malodorous, and corrosive hydrogen sulfide (H 2 S), which can
cause serious hygiene and health problems and damage biogas plants, is inevitable in …
cause serious hygiene and health problems and damage biogas plants, is inevitable in …
Reduced sulfide and methane in rising main sewer via calcium peroxide dosing: Insights from microbial physiological characteristics, metabolisms and community …
H Guo, S Liu, Y Wang, Y Wang, J Hou, T Zhu… - Journal of Hazardous …, 2023 - Elsevier
Although the biocidal effect of calcium peroxide (CaO 2) has attracted increasing attention in
wastewater and sludge management, its potential in the reduction of sulfide and methane …
wastewater and sludge management, its potential in the reduction of sulfide and methane …
Carbon zero-valent iron materials possessing high-content fine Fe0 nanoparticles with enhanced microelectrolysis-Fenton-like catalytic performance for water …
H Lv, H Niu, X Zhao, Y Cai, F Wu - Applied Catalysis B: Environmental, 2021 - Elsevier
Carbon-coated nanoscale zero-valent iron (Fe@ C) is a robust active material in wastewater
treatment. Small particle size and high content of zero valent iron nanoparticles (Fe° NPs) in …
treatment. Small particle size and high content of zero valent iron nanoparticles (Fe° NPs) in …
A review on sulfur transformation during anaerobic digestion of organic solid waste: Mechanisms, influencing factors and resource recovery
C Zhang, Q Lu, Y Li - Science of The Total Environment, 2023 - Elsevier
Anaerobic digestion (AD) is an economical and environment-friendly technology for treating
organic solid wastes (OSWs). OSWs with high sulfur can lead to the accumulation of toxic …
organic solid wastes (OSWs). OSWs with high sulfur can lead to the accumulation of toxic …
[HTML][HTML] Removal of heavy metals using a novel sulfidogenic AMD treatment system with sulfur reduction: Configuration, performance, critical parameters and …
A novel sulfidogenic acid mine drainage (AMD) treatment system with a sulfur reduction
process was developed. During the 220-d operation,> 99.9% of 380-mg/L ferric, 150-mg/L …
process was developed. During the 220-d operation,> 99.9% of 380-mg/L ferric, 150-mg/L …
Role of Nano-Fe3O4 for enhancing nitrate removal in microbial electrolytic cells: Characterizations and microbial patterns of cathodic biofilm
Y Chen, J Yang, L **ao, L Jiang, X Wang, Y Tang - Chemosphere, 2023 - Elsevier
Abstract Conductive magnetite nanoparticle (Nano-Fe 3 O 4) can facilitate numerous
biological reduction reactions as an outstanding electron mediator for electron transfer. The …
biological reduction reactions as an outstanding electron mediator for electron transfer. The …
Simultaneous removal of arsenite and cadmium by a manganese-crosslinking sodium alginate modified biochar and zerovalent iron composite from aqueous …
W Mao, L Zhang, Y Zhang, Y Guan - Environmental Science: Nano, 2022 - pubs.rsc.org
Biochar (BC) pyrolyzed using solid waste has attracted increasing attention for wastewater
treatment, while pure BC has limitations in the simultaneous removal of arsenite (As (III)) and …
treatment, while pure BC has limitations in the simultaneous removal of arsenite (As (III)) and …
Simultaneous removal of hydrogen sulfide, phosphate and emerging organic contaminants, and improvement of sludge dewaterability by oxidant dosing in sulfide …
Liquid sludge often contains odorous and toxic hydrogen sulfide and high levels of Fe II
compounds (eg, iron sulfides), due to the extensive use of iron salts for hydrogen sulfide …
compounds (eg, iron sulfides), due to the extensive use of iron salts for hydrogen sulfide …
pH-dependent biological sulfidogenic processes for metal-laden wastewater treatment: Sulfate reduction or sulfur reduction?
Both biological sulfate reduction process and sulfur reduction process are attractive
technologies for metal-laden wastewater treatment. However, the acidity stress of metal …
technologies for metal-laden wastewater treatment. However, the acidity stress of metal …