Solvent extraction of chromium(III) from aqueous perchlorate solutions into 4-methyl-2-pentanone as an acetylacetonate intermediate complex

Journal of Trace and Microprobe Techniques

Volumn 16, Issue 1, 1998, Pages 11-22

  Sekine, Tatsuya ^a   Yamada, Meri ^a   Ohta, Yasuo ^a  

^a TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

4 methyl 2 pentanone; Acetylacetone; Chromium(III); Intermediate complex; Solvent extraction

Indexed keywords

EID: 0037639566     PISSN: 07334680     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. De AK, Khopkar SM, Chalmers RA (1970) Application of solvent extraction in analytical and inorganic chemistry. In: Solvent Extraction of Metals, Van Nostrand Reinhold Company, London, pp. 570-573.
2. Inaba K, Aikawa H, Sekine T (1989) Rate and mechanisms of solvent extraction of chromium(HI) in aqueous perchlorate solutions with β-diketones into 4-methyl-2-pentanone. Anal. Sci. 5, 571-575.
3. Majumdar SK, De AK (1960) Extraction of chromium(III) with 2-thenoyltrifluo-roacetone. Anal. Chem. 32, 1337-1340.
4. Mckaveney JP, Freiser H (1957) Analytical solvent extraction of molybdenum with acetylacetones. Anal. Chem. 29, 290-292.
5. Mckaveney JP, Freiser H (1958) Solvent extraction of chromium with acetylacetone. Anal. Chem. 30, 1965-1968.
6. Sekine T, Hasagawa Y (1977) Extraction equilibria. In: Solvent Extraction Chemistry, Marcel Dekker, New York, pp. 9-16.
7. Sekine T, Inaba K, Morimoto T, Aikawa H (1988) Rate of solvent extraction of chromium(IH) with acetylacetone into carbon tetrachloride. Bull. Chem. Soc. Jpn. 61, 1131-1134.
8. Sekine T, Inaba K, Takahashi O (1984) Kinetic studies of solvent extraction of metal complexes. IX. Rate of complex formation of chromium(III) with acetylacetone in aqueous perchlorate solutions and in two polar organic solvents. Polyhedron 3, 781-785.
9. Sekine T, Inagaki H (1980) Kinetic studies of solvent extraction of metal complexes. VII. Extraction of chromium(III) with acetylacetone into 4-methyl-2-pentanone and 4-methyl-2-pentanol. J. Inorg. Nucl. Chem. 42, 115-117.
10. Sekine T, Kubo T, Suzuki Y (1992) Rate of back-extraction of tris(acetylacetonato)-and tris(trifluoroacetonato) chromium(III) from carbon tetrachloride into aqueous acid perchlorate solutions. Bull. Chem. Soc. Jpn. 65, 415-420.
11. Stary J (1964) Systems. In: The Solvent Extraction of Metal Chelates, H Irving ed., Pergamon Press, Oxford, pp. 51-178.
12. Yamada M, Kusakabe S, Prekopova J, Sekine T (1996) Solvent extraction of seven trivalent metal ions in aqueous perchlorate solutions with trioctylphosphine oxide in hexane and rapid extraction of chromium(HI). Anal. Sci. 12, 405-410.
13. Zolotov YA, Petrukhin OM, Izosenkova LA, Krasil'nikova EV (1971) Catalytic acceleration of the extraction of chromium(III) and iron(III) acetylacetonates. Zh. Neorg. Khim. 16, 2563-2565.