SEPARATION OF IRON BY LIQUID-LIQUID COLUMN EXTRACTION
Technical Report
·
OSTI ID:4765004
Iron(III) can be separated from many elements by extraction from 6 to 8M hydrochloric acid. The extraction is carried out by passing the aqueous hydrochloric acid solution through a column packed with 2-octanone adsorbed onto a polyfluorocarbon resin. Fluoride, phosphate, sulfate, or citrate cause no interference. Traces of iron(III) can be separated quantitatively from large amounts of copper(II) or zinc(II); traces of titarium(IV) can be separated from lsrge amounts of iron(III). (auth)
- Research Organization:
- Ames Lab., Ames, Iowa
- DOE Contract Number:
- W-7405-ENG-82
- NSA Number:
- NSA-17-006183
- OSTI ID:
- 4765004
- Report Number(s):
- IS-423
- Country of Publication:
- United States
- Language:
- English
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