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KMID : 1171820070220020035
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Journal of Environmental and Sanitary Engineering
2007 Volume.22 No. 2 p.35 ~ p.40
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By the GNC Solution, Removal Effect Offensive Odorous Compounds Generated from Food
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Hong Jong-Soon
Kim Jae-Woo
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Abstract
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It disposes positively in the air pollution damage which is serious, in order help period the place where it improves the quality of existence and life of the local residents. It removed the offensive odor regulation material and the technique it will be able to prevent to sleep it researched it did. After scattering the GNC solution which develops the offensive odor regulation material which occurs from the food and trash treatment plant which is located to the S from the H, company after scattering the GNC solution which it develops collection it did a control criminal record control kind air and it analyzed. In this study, we investigated the emission concentrations of offensive odorous compounds of hydrogen sulfide, methyl mercaptan, dimethyl sulfide and dimethyl disulfide, trimethylamine, formaldehyde, acetaldehyde, propionaldehyde, buthylaldehyde, iso-valeric aldehyde, n-valeric aldehyde, ammonia.The concentrations of odorous compounds are determined by gas chromatography, HPLC and uv-vis spectroscopy Hydrogen sulfide, methyl mercaptan, dimethyl sulfide and dimethyl disulfide were not detected at any point examined.
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KEYWORD
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GNC, Odor, Sulfide, Aldehyde, Ammonia
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