Use of 2, 3-Butanedione Monoxime for Homogeneous Precipitation of Nickel (II)

Autor:	William B. Guenther
Rok vydání:	1979
Předmět:	Biochemistry (medical) Clinical Biochemistry Metallurgy chemistry.chemical_element Biochemistry Analytical Chemistry Homogeneous precipitation Nickel chemistry Reagent Electrochemistry Gravimetric analysis Spectroscopy Nuclear chemistry Butanedione monoxime
Zdroj:	Analytical Letters. 12:1305-1313
ISSN:	1532-236X 0003-2719
DOI:	10.1080/00032717908067921
Popis:	The solid monoxime of 2, 3-butanedione is a more convenient material than liquid dione for the homogenous generation of DMG. 2, 3-butanedione dioxime. Determinations of Ni in steels and in pure Ni(II) solutions have shown the optimum pH and order of adding reagents. Gravimetric and/or an EDTA titrimetric finish are possible for a method of reliability within ± 0.2 mg of Ni in 50–150 mg Ni. The solid has the same character and filterability as that from the 1960 dione method of Salesin and Gordon1.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c502ee8a9039a0e59310c573280d4714 https://doi.org/10.1080/00032717908067921 Zobrazit plný text záznamu