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The Effect of Aromaticity of Natural Organic Matter on theadsorption of 2-methylisobornel and geosmin by GranularActivated Carbon 게시글의 제목, 학술지명, 저자, 발행일, 작성내용을 보여줌
The Effect of Aromaticity of Natural Organic Matter on theadsorption of 2-methylisobornel and geosmin by GranularActivated Carbon
학술지명 Contaminated land ecological assessment and remedi 저자 최일환,전병훈,안용태,조동완,김서희,강준원
발표일 2014-10-06

Geosmin showed better adsorption than MIB on GAC in the presence of NOM
? NOM in water significantly decreased the adsorption capacity of GAC for 2-MIB
removal. Ozone pretreatment reduced the NOM influence for 2-MIB removal using
GAC adsorption.
? Two typo of GAC (RO 0.8 and F-400) observed similar adsorption capacity for
removal of 2-MIB and geosmin.
? After ozonation, the aromaticity was significantly decreased while the molecular
weight was not much affected. Aromaticity decreased due to oxidation of the
functional groups of NOM
? Consequently, reducing the competitive NOM’s hydrophobicity led to an increased
removal of 2-MIB by GAC adsorption.
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