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Complex formation of trivalent americium, curium, and promethium ions with ethylenediamino-bis-methylphosphonic acid

Journal Article · · Sov. Radiochem. (Engl. Transl.), v. 15, no. 1, pp. 62-66
OSTI ID:4338465
; ; ;
Complex formation of trivalent ions of americium, curium, and promethium with ethylenediamino-bis-methylphosphonic acid at an ionic strength of 0.5 and a temperature of 25 deg C was investigated by ion exchange on a cationite. The complexes STAM(H/sub 2/A)!/sup +/ are formed at pH < 7; this was confirmed by pH potentiometry data. (auth)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-29-024076
OSTI ID:
4338465
Journal Information:
Sov. Radiochem. (Engl. Transl.), v. 15, no. 1, pp. 62-66, Journal Name: Sov. Radiochem. (Engl. Transl.), v. 15, no. 1, pp. 62-66; ISSN SVRDA
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

*AMERICIUM COMPLEXES-- CHEMICAL PREPARATION
*CERIUM COMPLEXES-- CHEMICAL PREPARATION
*PROMETHIUM COMPLEXES-- CHEMICAL PREPARATION
AMERICIUM 241
CURIUM 244
ION EXCHANGE
N40420* --Chemistry--Radiochemistry &amp; Nuclear Chemistry-- Properties of Radioactive Materials
PH VALUE
PHOSPHORIC ACID ESTERS
POTENTIOMETRY
PROMETHIUM 147