ADSORPTION OF ORGANIC DYES FROM AQUEOUS SOLUTIONS BY HIGH RADIOACTIVITY BaS*O$sub 4$ PRECIPITATES

Journal Article · Mon Jan 01 04:00:00 EST 1962 · Radiokhimiya (U.S.S.R.) For English translation see Sov. Radiochem. (Engl. Transl.)

OSTI ID:4718965

Gromov, V V; Spitsyn, V I

Dye adsorption by BaSO/sub 4/ with up to 101 C/g S/sup 36/ activity was studied. The sorption of methylene blue diminishes and acid orange rises with the increase of BaSO/sub 4/ specific activity with S/sup 35/. The BaSO/sub 4/ sorptive properties change because of the positive charges produced on the surface by BETA emission. A prolonged activity of S/sup 35/ BETA emission weakens the BaSO/sub 4/ sorptive properties. It was also shown that S/sup 35/ BETA emission does not affect the dyes either in the solution or on the surface of radioactive precipitates. (R.V.J.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-17-020083
• OSTI ID: 4718965
• Journal Information: Radiokhimiya (U.S.S.R.) For English translation see Sov. Radiochem. (Engl. Transl.), Journal Name: Radiokhimiya (U.S.S.R.) For English translation see Sov. Radiochem. (Engl. Transl.) Vol. Vol: 4; ISSN RADKA
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

ADSORPTION
BARIUM SULFATES
BETA PARTICLES
CHEMISTRY
DYES
LABELLED COMPOUNDS
PRECIPITATION
RADIATION EFFECTS
SOLUTIONS
SULFUR 35
WATER