Decontamination of Radioactive Ruthenium by Cellulose Derivative-Bentonite Flocculation (I)

Synthesis, Characterisation and Flocculation Properties of Carboxymethyl Cellulose-g Acrylamide

Graft copolymers of acrylamide on carboxymethyl cellulose (d.s 0.4-0.5) were prepared by the use of ceric ion, ceric ion/reductant molecule initiator systems in aqueous medium. The graft copolymers were characterized by IR spectroscopy. The extent of graft copolymerisation was measured in terms of grafted chains as a function of both ceric ion and ceric ion/reductant molecule concentrations. It...

Serological studies of types A, B, and E botulinal toxins by passive hemagglutination and bentonite flocculation.

Johnson, H. M. (Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio), K. Brenner, R. Angelotti, and H. E. Hall. Serological studies of types A, B, and E botulinal toxins by passive hemagglutination and bentonite flocculation. J. Bacteriol. 91:967-974. 1966.-Formalinized sheep red blood cells (SRBC), sensitized with types A, B, and E botulinal toxoids and toxins by bis-diazotized benzid...

Law Radioactive Coupon Co2 Decontamination Test

Sorption Removal of Cs and Sr from Radioactive Wastewater by Modified Bentonite Clay

Bentonite modified with ferrocyanides of Fe, Cu and CuK was tested for sorption of Cs137 and Sr-90 and proved to be highly selective for Cs; ferrocyanides of Cu and CuK are also good sorbents for Sr. Bentonite modified with hydroxides of Ti, Sn and Sb are good for Sr removal.

Decontamination of Radioactive Contaminants Using Liquid and Supercritical CO2