scholar.google.com › citations
FOG and surfactants disrupt water treatment because they emulsify wastewater, impede oxygen transfer, interfere with separation, inhibit biological processes, and consume disinfection chemicals.
Jan 30, 2024
Surfactants have been thought to significantly reduce oxygen transfer in activated sludge processes through reductions to oxygen diffusion at the air-liquid ...
Surfactant accumulation on gas–liquid interfaces reduces mass transfer rates, and this reduction in general is larger for fine-bubble aerators. This study ...
People also ask
How can you increase oxygen transfer efficiency?
What are the factors affecting oxygen transfer rate?
What are the effects of surfactants in wastewater?
What is the efficiency of oxygen transfer in aeration?
The results indicated that the oxygen transfer was enhanced with and without addition of surfactants in microbubble aeration. The KLa values were 7.44~11.56 h-1 ...
Surfactants accumulate on gas-liquid interfaces and reduce mass transfer rates. This reduction in general is larger for fine-bubble aerators. This study was ...
The aim of the current study was to investigate the oxygen transfer rate through the water-air interface in the presence of different concentrations of ...
Missing: aeration | Show results with:aeration
Experiments were conducted to examine the effects of air flow rate, pH and water depth in the aeration tank on the mass transfer coefficient.
Missing: Influence efficiency
May 14, 2024 · Surfactants and disinfectants are disruptive in wastewater treatment processes, undermining efficiency and leading to capacity constraints.
Surfactants have been thought to significantly reduce oxygen transfer in activated sludge processes through reductions to oxygen diffusion at the air-liquid ...
Abstract: Surfactants have been thought to significantly reduce oxygen transfer in activated sludge processes through reductions to oxygen diffusion at the ...