METHOD FOR ATOMIC-ABSORPTION DETERMINATION OF MOLYBDENUM IN PETROL

摘要

A method for atomic-absorption determination of molybdenum in petrol includes atomic-absorption determination of metal in micro-emulsion petrol-butyl alcohol – sodium dodecylsulphate – water. One carries out atomic-absorption determination of molybdenum in micro-emulsion that includes 20 % (vol.) of initial petrol or diluted with heptane, 20 % (vol.) of butyl alcohol, 80 mg/ml of sodium dodecylsulphate.