Study of Pulsed Columns with the System. Uranyl Nitrate-Nitric Acid-Water- Tributylphosphate; ETUDE DES COLONNES A PULSATIONS A L'AIDE DU SYSTEME NITRATE D'URANYLE-ACIDE NITRIQUEEAU-TRIBUTYLPHOSPHATE

Technical Report · Sat Oct 31 00:00:00 EST 1959

OSTI ID:4285590

Durandet, J; Defives, D; Choffe, B; Gladel, Y L

The performsnce of a pulsed column with perforated plates was studied with the aid of a uranyl nitrate-nitric acid --water --tributyl phosphate system. The extraction of uranium from an aqueous acidic solution by an organic solvent and the extraction of uranium from organic solutions by water were the two cases investigated. The variation of the efficiency and the capacity of the pulsed column was determined as a function of the pulse amplitude and frequency, of the total flow rate, of the diameter of the holes, and of the choice of dispersed phase. The results showed that for a given amplitude and total flow rate the efficiency has a maximum with an increase in frequency. (J.S.R.)

• Research Organization: Inst. Francais du Petrole, France
• NSA Number: NSA-13-006516
• OSTI ID: 4285590
• Report Number(s): A/CONF.15/P/1173
• Resource Relation: Other Information: Orig. Receipt Date: 31-DEC-59
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

CHEMISTRY
BUTYL PHOSPHATES
CONFIGURATION
EFFICIENCY
EXTRACTION COLUMNS
FREQUENCY
LIQUID FLOW
NITRIC ACID
OPENINGS
PULSES
SOLVENT EXTRACTION
URANYL NITRATES
VARIATIONS
WATER