SEPARATION OF OLIGONUCLEOTIDES BY REVERSED-PHASE CHROMATOGRAPHYEGAN BZ.1973; BIOCHIM. BIOPHYS. ACTA; PAYS-BAS; DA. 1973; VOL. 299; NO 2; PP. 245-252; BIBL. 19 REF.Serial Issue

DETERMINATION OF EXTRACTION EQUILIBRIA FOR SEVERAL METALS IN THE DEVELOPMENT OF A PROCESS DESIGNED TO RECOVER ALUMINIUM AND OTHER METALS FROM COAL COMBUSTION ASHSEELY FG; MCDOWELL WJ; FELKER LK et al.1981; HYDROMETALLURGY; NLD; DA. 1981-01; VOL. 6; NO 3/4; PP. 277-290; BIBL. 23 REF.Article

ECONOMIC METAL RECOVERY FROM FLY ASHGILLIAM TM; CANON RM; EGAN BZ et al.1982; RESOUR. CONSERV.; ISSN 0166-3097; NLD; DA. 1982-08; VOL. 9; PP. 155-168; BIBL. 15 REF.Conference Paper

CHEMISTRY OF THE DIRECT ACID LEACH, CALSINTER, AND PRESSURE DIGESTION-ACID LEACH METHODS FOR THE RECOVERY OF ALUMINA FROM FLY ASHKELMERS AD; CANON RM; EGAN BZ et al.1982; RESOUR. CONSERV.; ISSN 0166-3097; NLD; DA. 1982-08; VOL. 9; PP. 271-279; BIBL. 28 REF.Conference Paper