00942nam a2200205 c 4500001001300000005001500013008004100028041001300069049003200082052002400114056001600138082001600154100003600170245023700206260003600443300003200479502008000511653012500591963002000716KDM20001886120000829152128000829s2000    bnka       FC 000   kor  0 akorbeng0 lEM2107856lEM2107857c2fDP01a559.7141b이239ㅅ  a559.7141240 a669.1412211 a이대열,d1962-0KAC20184486510a산화철 펠렛의 수소가스환원에 있어서 반응속도 및 기공구조 변화에 관한 연구=x(A)study on the kinetics and characteristics of pore structure in reduction of ferric oxide pellets with H₂gas/d이대열  a부산:b부산대학교,c2000  aiii, 152장:b삽도;c26cm1 a학위논문(박사) --b부산대학교 대학원:c금속공학과,d2000  a산화철a펠렛a수소가스환원a반응속도a기공구조a제철공정aPOREaREDUCTIONaFERRICaOXIDEaPELLETS  a금속공학과