Nikel estaldura bainuetan hipofosfito edukiaren kontrola metodo zinetiko eta kolorimetriko baten bitartez
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Abstract
Lan honetan metodo kolorimetriko baten garapena azaltzen da nikel estaldura bainuetan hipofosfitoa determinatzeko molibdeno urdinaren erreakzioaz baliatuz. Horretarako espektrofotometria ultramore-ikuskorra erabili da eta ioi-kromatografia erreferentziazko teknika gisa. Kimiomtetria ere erabili da, zehazki PLS-a, hipofosfitoaren edukia modelatzeko, laginetan interferentziak egon daitezkeen arren.
This work explains the development of a colorimetric method to determine hypophosphite in nickel plating baths by the molybdenum blue reaction and using ultraviolet-visible spectrophometry. Ion-chromatography have been used as the reference technique. Chemometry, specifically PLS, has also been used to model the hypophosphite content, although there may be interferences in the sample
This work explains the development of a colorimetric method to determine hypophosphite in nickel plating baths by the molybdenum blue reaction and using ultraviolet-visible spectrophometry. Ion-chromatography have been used as the reference technique. Chemometry, specifically PLS, has also been used to model the hypophosphite content, although there may be interferences in the sample
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Keywords
Hipofosfitoa; Nikel-estaldura bainua; Zinetika; Molibdeno urdina, Hypophosphite; Nickel Plating Baths; Kinetics; Molybdenum blue