|
KMID : 1024520150240010073
|
|
Journal of the Environmental Sciences
2015 Volume.24 No. 1 p.73 ~ p.79
|
|
|
Complex Mal-odor Treatment of Foodwaste with Micro-bubble generated from Enhanced Wet Scrubber
|
|
Kim Ye-Jin
Jung Jae-Ouk
Jung Yong-Jun
|
|
|
Abstract
|
|
|
|
The objective of this work was to treat complex mal-odor of food waste with micro-bubbles from enhanced wet scrubber system, where the pilot plant was operated. Micro bubbles from the enhanced reactor of venturi scrubber were successfully generated through the air atomizing process with high velocity more than 60 m/sec and played an important role in the removal of mal-odor. Mal-odor was effectively changed into the micro-bubble and treated with washing chemicals together. Through establishing two series connection of the reactors, 85.2 % removal efficiency of complex mal-odor was obtained in case of average 940 times of input air. 0.35 kg/hr of sulfuric acid, 0.188 kg/hr of sodium hydroxide and 0.043 kg/hr of hypochlorite were injected for chemical washing.
|
|
|
KEYWORD
|
|
|
Complex mal-odor, Food waste, Micro bubble, Venturi scrubber
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|