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Chelating resins, macroreticular

In contrast to the above resins, the chelating resin Amberlite IRC-718 is based upon a macroreticular matrix. It is claimed to exhibit superior physical durability and adsorption kinetics when compared to chelating resins derived from gel polymers and should also be superior for use in non-aqueous solvent systems. [Pg.203]

Jyo, A., Yamabe, K., Egawa, H., Behavior of macroreticular chelating resins having oxy acids of phosphorus in adsorption and elution of lead ion. in Chemistry for the Protection of Environment, 2, eds. L. Pawlowsky, W. J. Lacy, C. G. Uchrin, M. R. Dudzinska, Environmental Science Research, Vol. 55, Plenum Press, New York, 1996, pp. 121-129, ISBN 0-306-45373-8. [Pg.64]

Egawa, H., Nonaka, T., Ikari, M., preparation of macroreticular chelating resins containing dihydroxyphosphino and/or phosphono groups and their adsorption ability for uranium. J. Appl. Polym. Sci. 29, 1984,2045-2055. [Pg.64]

Maeda, H., Egawa, H., Preparation of macroreticular chelating resins containing mercapto groups from 2,3-epithiopropyl methacrylate/divinylbenzene copolymer beads and their adsorption capacity, Anal. Chim. Acta 162,1984, 339-346. [Pg.64]

Macroreticular chelating resins containing amidoxime groups (RNH) with various degrees of crosslinking were synthesized by using various amounts of ethylene glycol... [Pg.132]

Yamabe, K., Ihara, T., Jyo, A., Metal ion selectivity of macroreticular chelating cation exchange resins with phosphonic acid groups attached to phenyl groups of a styrene-divinylbenzene copolymer matrix, Sep. Sci. Technol. 36,2001,3511-3528. [Pg.64]

In another interesting application of chelating ion-exchange resin, uranium fi-om seawater can be recovered [30]. Uranium in seawater is present in a trace concentration of 2.8-3.3 mg/cm. A macroreticular acrylonitrile-divinyl benzene resin is prepared by suspension polymerization with toluene as a diluent and benzoyl peroxide as initiator. Within 4h at 60° C, fine macroreticular beads are produced. A solution of sodium hydroxide in methanol is added to the solution of... [Pg.84]

See other pages where Chelating resins, macroreticular is mentioned: [Pg.552]    [Pg.261]    [Pg.866]    [Pg.107]    [Pg.475]    [Pg.711]    [Pg.107]    [Pg.256]    [Pg.684]    [Pg.275]    [Pg.711]   
See also in sourсe #XX -- [ Pg.133 ]



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