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Propylene carbonate extraction of tris(pentan-2,4-Dione)-iron (III) from aqueous solution: application to the spectrophotometric determination of iron.

Authors
Stephens-BG; Loftin-JC; Looney-WC; Williams-KA
Source
Analyst 1971 Mar; 96(1140):230-234
NIOSHTIC No.
00020567
Abstract
Methods are proposed to routinely extract and determine fairly large amounts of iron from aqueous solutions by means of propylene carbonate. This solvent is preferred as an extractant to toxic solvents such as benzene, carbon tetrachloride, or chloroform. One of the methods was applied to the determination of iron in wrought aluminum alloy.
Keywords
NIOSH-Publication; NIOSH-Grant; Chemical-analysis; Analytical-methods; Aromatic-hydrocarbons; Organic-solvents; Extraction; Photospectroscopy; Alloys; Spectrophotometry; Toxic-substances
Contact
Chemistry Department of Chemistry Wofford College Spartanburg, S C 29301
CODEN
ANALAO
CAS No.
71-43-2; 56-23-5; 67-66-3; 7439-89-6; 7439-90-5; 108-32-7
Publication Date
19710301
Document Type
Journal Article
Funding Amount
43656
Funding Type
Grant
Fiscal Year
1971
NTIS Accession No.
NTIS Price
Identifying No.
Grant-Number-R01-OH-00324
Issue of Publication
1140
ISSN
0003-2654
Source Name
Analyst
State
SC
Performing Organization
Wofford College, Spartanburg, South Carolina
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