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The polarographic determination of chromium in aluminum alloys

โœ Scribed by M. Ariel; G. Selzer

Publisher
Elsevier Science
Year
1959
Tongue
English
Weight
497 KB
Volume
21
Category
Article
ISSN
0003-2670

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๐Ÿ“œ SIMILAR VOLUMES

The polarographic determination of small
The polarographic determination of small amounts of chromium in calcium
โœ Doris V. Stage; Charles V. Banks ๐Ÿ“‚ Article ๐Ÿ“… 1950 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 357 KB

When a need arose for the determination of small amounts of chromium in calcium metal, a rapid, direct method involving no separations was naturally desired. Thus, two methods, calorimetric and polarographic, were suggested. Of the two, a polarographic method seemed the more promising. DEMASSIEUX AN

Differential pulse adsorptive voltammetr
Differential pulse adsorptive voltammetric determination of chromium in aluminum
โœ K. M. Sarnaik; M. M. Palrecha; R. G. Dhaneshwar ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 287 KB ๐Ÿ‘ 1 views

A method is presented for determining the trace amount of chromium in aluminum. Aluminum is dissolved in sodium hydroxide containing hydrogen peroxide. The method is based on the catalytic activity of nitrate ions on the reduction of Cr( 111)-triethylenetetraminehexaacetic acid (-'ITHA) complex. The