01074nam a2200229 c 4500001001300000005001500013008004100028040001100069041001300080052003600093245019900129300002300328545007100351545004700422653011100469700001900580700004800599773013600647856002100783900002000804900002000824KSI00055962320080421105723060818s2004    bnk           000   kor    a0110010 akorbeng01a539.905b한648ㅎc13(1)-13(4)00a폐 수용성 절삭유의 화학처리효과 및 물성변화=xEffect of chemical treatment and variations of the physical properties of waste water-soluble cutting oil/d신춘환,e장정국  ap. 403-412;c26 cm  a신춘환, 동서대학교 환경공학과b6116shin@dongseo.ac.kr  a장정국, 동서대학교 환경공학과  a절삭유a화학처리효과a물성변화aWaste water-soluble cutting oilaSterilizationaCODcr and TOC1 a신춘환4aut1 a장정국,g張正國,d1963-0KAC2017128930 t한국환경과학회지.d한국환경과학회.g13권 4호(2004년 4월), p. 403-412q13:4<403w(011001)KSE199509183,x1225-451740u45041861aKd00010aShin, Choonhwan10aJang, Jeonggook