Fractional Separation of Rare Earths by Precipitation with Mandelic Acid
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Most of the rare earths may he precipitated from solution by mandelic acid. The process is unusually selective and has the characteristics of precipitation from homogeneous solution. Minimum pH values for precipitation vary markedly from element to element. The rapidity and completeness of precipitation of each element depend on pH, concentration of mandelic acid, temperature, and concentration of rare earth.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Oak Ridge Y-12 Plant (Y-12), Oak Ridge, TN (United States)
- Sponsoring Organization:
- US Atomic Energy Commission (AEC)
- Grant/Contract Number:
- W-7405-ENG-26
- NSA Number:
- NSA-08-000777
- OSTI ID:
- 4423207
- Report Number(s):
- ORNL--1628
- Journal Information:
- Analytical Chemistry, Journal Name: Analytical Chemistry Journal Issue: 3 Vol. 26; ISSN 0003-2700
- Publisher:
- American Chemical Society (ACS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Recovery of Rare Earth Elements from Bioleachates by Precipitation
SEPARATION OF TRANSPLUTONIUM AND RARE EARTH ELEMENTS BY LIQUID-LIQUID EXTRACTION
RADIOCHEMICAL PRECIPITATION STUDIES OF RARE-EARTH OXALATES
Technical Report
·
Tue Aug 25 20:00:00 EDT 2020
·
OSTI ID:1668825
SEPARATION OF TRANSPLUTONIUM AND RARE EARTH ELEMENTS BY LIQUID-LIQUID EXTRACTION
Technical Report
·
Wed Jun 01 00:00:00 EDT 1960
·
OSTI ID:4179360
RADIOCHEMICAL PRECIPITATION STUDIES OF RARE-EARTH OXALATES
Journal Article
·
Mon Oct 31 23:00:00 EST 1960
· Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed.
·
OSTI ID:4122741