01288nam a2200289 c 4500001001300000005001500013008004100028040001100069041001300080052002700093245021000120300002800330545003000358545003300388545003700421545004700458653017200505700001600677700004800693700001400741700003600755773013600791900001400927900001900941900002000960900001800980KSI00012971020040203110052031208s2003    ulka          000   kor    a0110010 akorbeng01a517.405b환621c29(2)00a정수처리에서 pH 저감에 의한 응집효율향상에 관한 연구=xImproving coagulation performance with ph preadjustment in drinking water treatment/d이환,e이철효,e정창규,e이윤진  ap. 1-6:b삽도;c26 cm  a이환, (주)오이코스  a이철효, (주)오이코스  a정창규, 한국수자원공사  a이윤진, 건국대학교 환경공학과  a정수처리aPHa저감상a응집효율향상aImprovingaCoagulationaPerformanceaPreadjustmentaDrinking water treatment?aCarbon dioxide?aSurfuric acid?aTOC?aDBPs1 a이환4aut1 a이철효,g李哲孝,d1965-0KAC2018476091 a정창규1 a이윤진,d1974-0KAC2017508880 t한국환경위생학회지.d한국환경위생학회.g29권 2호(2003년 6월), p. 1-6q29:2<1w(011001)KSE199509184,x1225-562910aLee, Hwan10aLee, Cheol Hyo10aJung, Chang Gue10aLee, Yoon Jin