UNI 3104 : 1950
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PROCEDURES FOR CHEMICAL ANALYSIS OF METALLIC MATERIALS - DETERMINATION OF MOLYBDENUM CONTENT OF STEEL - WEIGHT METHOD WITH ALPHA-BENZOINOXINE
Published date
11-30-1950
Si precipita il molibdeno, allo stato esavalente, in soluzione acida con alfa-benzoinossima, si filtra il precipitato, si calcina a non più di 525 gradi c, e si pesa l'ossido di molibdeno. Soluzioni e reattivi. Procedimento: in assenza e in presenza di tungsteno. Calcolo.
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