01026nam a2200217 k 4500001001500000005001500015008004100030040001900071041001300090049003200103052002600135056001500161082001700176100003600193245027400229260004200503300003000545502007600575653013700651963002000788KDM199838149  20200819122524990203s1998    tjka       CB 000   kor    a011001c0110010 akorbeng0 lEM1766422lEM1766423c2fDP01a570.301b김489ㅇㅅ  a570.301240 a660.29932211 a김범식,d1958-0KAC20184520210a액상 수소 환원을 위한 Pt/Al₂O₃촉매에서 알루미나 담체 표면에 존재하는 황의 거동에 관한 연구=x(A)study on the behaviors of sulfur on the surface of alumina support in Pt/Al₂O₃catalysts for liquid phase hydrogenation/d김범식  a대전:b한국과학기술원,c1998  aix,162장:b삽도;c26cm1 a학위논문(박사) --b한국과학기술원:c화학공학과,d1998  a액상a수소a환원a촉매a알루미나a담체a표면a황aSULFURaSURFACEaALUMINAaCATALYSTSaLIQUIDaPHASEaHYDROGENATION  a화학공학과