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Sorption of beryllium from sulfate solutions by amino-carboxylic amphoteric ion-exchange resins (polyampholytes) (in Russian)

Journal Article · · J. Appl. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:6293623
; ;
In studies of sorption of beryllium ions from BeSO4 solutions by a series of aminocarboxylic polyampholytes the influence of pH and of the H2SO4, (NH4)2SO4, and BeSO4 concentrations was demonstrated. The mechanism of the process is postulated on the basis of sorption data and the results of IR-spectroscopic studies. It is concluded that carboxyl groups of polyampholytes take part in ion exchange.
OSTI ID:
6293623
Journal Information:
J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 58:11; ISSN JAPUA
Country of Publication:
United States
Language:
Russian

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACTINIDE COMPOUNDS
ACTINIDES
ALKALINE EARTH METAL COMPOUNDS
ALKALINE EARTH METALS
AMINO ACIDS
AMMONIUM COMPOUNDS
AMMONIUM SULFATES
BERYLLIUM
BERYLLIUM COMPOUNDS
BERYLLIUM SULFATES
CARBOXYLIC ACIDS
CHEMICAL REACTION KINETICS
COMPLEXOMETRY
ELECTROLYTES
ELEMENTS
HYDROGEN COMPOUNDS
INFRARED SPECTRA
INORGANIC ACIDS
ION EXCHANGE
ION EXCHANGE MATERIALS
KINETICS
MATERIALS
METALS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC ION EXCHANGERS
ORGANIC POLYMERS
OXYGEN COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
PH VALUE
POLYMERS
QUANTITY RATIO
REACTION KINETICS
RESINS
SORPTION
SORPTIVE PROPERTIES
SPECTRA
SULFATES
SULFUR COMPOUNDS
SULFURIC ACID
SURFACE PROPERTIES
TITRATION
URANIUM
URANIUM COMPOUNDS
URANYL COMPOUNDS
URANYL SULFATES