SEPARATION OF COBALT FROM ITS ALLOYS AND ORES WITH 1-NITROSO-2-NAPHTHOL

[1] THE PHOTOMETRIC DETERMINATION OF COBALT BY EXTRACTION WITH BETA-NITROSO-ALPHA-NAPHTHOL [J]. ANALYTICA CHIMICA ACTA, 1955, 12 (06) : 547 - 553

[2] COBALT DETERMINATION IN SOILS AND ROCKS WITH 2-NITROSO-1-NAPHTHOL [J]. ANALYTICAL CHEMISTRY, 1958, 30 (06) : 1153 - 1156

[3] DUVAL C, 1953, INORGANIC THERMOGRAV, P217

[4] EVANS BS, 1937, ANALYST, V62, P363

[5] HEYN AHA, 1959, 135TH M ACS BOST

[6] LUNDELL GE, 1938, OMCA, P119

[7] LUNDELL GEF, 1931, CHEM ANAL IRON STEEL, P337

[8] SANDELL EB, 1959, COLORIMETRIC DETERMI, P420

[9] SNELL FD, 1959, COLOURIMETRIC METHOD, V2, P290

[10] 1956, ASTM METHODS CHEM AN, P273

[1] THE PHOTOMETRIC DETERMINATION OF COBALT BY EXTRACTION WITH BETA-NITROSO-ALPHA-NAPHTHOL [J]. ANALYTICA CHIMICA ACTA, 1955, 12 (06) : 547 - 553

[2] COBALT DETERMINATION IN SOILS AND ROCKS WITH 2-NITROSO-1-NAPHTHOL [J]. ANALYTICAL CHEMISTRY, 1958, 30 (06) : 1153 - 1156

[3] DUVAL C, 1953, INORGANIC THERMOGRAV, P217

[4] EVANS BS, 1937, ANALYST, V62, P363

[5] HEYN AHA, 1959, 135TH M ACS BOST

[6] LUNDELL GE, 1938, OMCA, P119

[7] LUNDELL GEF, 1931, CHEM ANAL IRON STEEL, P337

[8] SANDELL EB, 1959, COLORIMETRIC DETERMI, P420

[9] SNELL FD, 1959, COLOURIMETRIC METHOD, V2, P290

[10] 1956, ASTM METHODS CHEM AN, P273