SOLVENT EXTRACTION, RECOVERY, AND PURIFICATION OF BERYLLIUM FROM ORES
Journal Article
·
· Nuclear Science and Engineering (U.S.)
OSTI ID:4168776
An investigation was made of the selective solvent extraction of beryllium from sulfate liquors by means of esters of orthophosphoric acid. The sulfate liquors were obtained from the treatment of beryl flotation concentrates. The preferred extractant is di-(2-ethylhexyl) phosphoric acid dissolved in kerosene. Tests with this solvent provided design data for the forward- extraction and solventstripping processes. Tests with actual leach liquors showed that high-grade products were obtained by the procedures described. (auth)
- Research Organization:
- National Chemical Lab., Teddington, Middx, Eng.
- NSA Number:
- NSA-18-000354
- OSTI ID:
- 4168776
- Journal Information:
- Nuclear Science and Engineering (U.S.), Journal Name: Nuclear Science and Engineering (U.S.) Vol. Vol: 17; ISSN NSENA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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