The study of organic removal efficiency and membrane fouling in a submerged membrane bioreactor treating vegetable oil wastewater
E Abdollahzadeh Sharghi, A Shorgashti… - International Journal of …, 2016 - ije.ir
E Abdollahzadeh Sharghi, A Shorgashti, B Bonakdarpour
International Journal of Engineering, 2016•ije.irThe characterizations of vegetable oil wastewater (VOW) are unpleasant odor, dark color,
and high organic contents, including large amounts of oil and grease (O&G), chemical
oxygen demand (COD), fatty acids and lipids. Therefore, VOWs should be treated efficiently
to avoid the environment pollution. The aim of present study was the investigation of VOW
biological treatment using membrane bioreactor (MBR) in terms of organic pollutant removal
performance and membrane fouling. During the 30 days MBR operation at hydraulic …
and high organic contents, including large amounts of oil and grease (O&G), chemical
oxygen demand (COD), fatty acids and lipids. Therefore, VOWs should be treated efficiently
to avoid the environment pollution. The aim of present study was the investigation of VOW
biological treatment using membrane bioreactor (MBR) in terms of organic pollutant removal
performance and membrane fouling. During the 30 days MBR operation at hydraulic …
The characterizations of vegetable oil wastewater (VOW) are unpleasant odor, dark color, and high organic contents, including large amounts of oil and grease (O&G), chemical oxygen demand (COD), fatty acids and lipids. Therefore, VOWs should be treated efficiently to avoid the environment pollution. The aim of present study was the investigation of VOW biological treatment using membrane bioreactor (MBR) in terms of organic pollutant removal performance and membrane fouling. During the 30 days MBR operation at hydraulic retention time and solid retention time of 48 h and 20 days, respectively, there was a consistently low turbidity (
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