01527nam a2200289 c 4500001001300000005001500013008004100028040001100069041001300080052003100093245025200124300003400376545005300410545005300463545005300516545005300569653021400622700005300836700004800889700004800937700003600985773014201021900001901163900001801182900002001200900001701220KSI00014018120040210184307031210s1999    ulka          000   kor    a0110010 akorbeng01a539.905b대495ㄷc21(12)00aPVA(polyvinylalcohol)와 HEC(hydroxyethylcellulose)의 오존처리에 의한 생분해도 평가=xEffect of ozonation on the biodegradability of PVA(polyvinylalcohol) and HEC(hydroxyethylcellulose)/d신항식,e유규선,e이채영,e임재림  ap. 2407-2416:b삽도;c29 cm  a신항식, 한국과학기술원 토목공학과  a유규선, 한국과학기술원 토목공학과  a이채영, 한국과학기술원 토목공학과  a임재림, 한국과학기술원 토목공학과  aPVAaPolyvinylalcoholaHECaHydroxyethylcellulosea오존처리a생분해도aEffectaOzonationaBiodegradabilityaBOD/CODaBMPaMolecular weight distributionaBOD/COD 비aBMP 실험a분자량 분포 실험1 a신항식,g申恒植,d1948-0KAC2017003634aut1 a유규선,g兪奎善,d1967-0KAC2014170541 a이채영,g李埰榮,d1968-0KAC2012062471 a임재림,d1967-0KAC2017276430 t大韓環境工學會誌.d大韓環境工學會.g21권 12호(1999년 12월), p. 2407-2416q23:11<2407w(011001)KSE199508484,x1225-502510aShin, Hang Sik10aYoo, Kyu Seon10aLee, Chae Young10aLim. Jae Lim