caa a22 4500 465788572 CHVBK 20180323112016.0 cr unu---uuuuu 170327e19900201xx s 000 0 eng 10.1007/BF00338504 doi (NATIONALLICENCE)springer-10.1007/BF00338504 Kinetics of uranium sorption from acidic sulphate solutions onto crosslinked polyethyleneimine based resins. 10 [Elektronische Daten] [B. Rivas, D. Klattenhoff, I. Perich] Summary: The kinetics of uranium sorption at very low solution concentration onto hydrophilic crosslinked polyethyleneimine based resin have been studied by the finite solution volume method. The shrinking core model of Gopala and Gupta was used for testing film or particle diffusion rate control. Particle diffusion of the low-concentration mechanism to control the rate of uranium sorption was found. Springer-Verlag, 1990 Rivas B. Facultad de Ciencias, Departamento de Química, Universidad de Concepción, Casilla 3-C, Concepción, Chile aut Klattenhoff D. Facultad de Ingenieria, Departamento de Ingenieria Química, Universidad de Concepción, Casilla 53-C, Concepción, Chile aut Perich I. Facultad de Ciencias, Departamento de Química, Universidad de Concepción, Casilla 3-C, Concepción, Chile aut Polymer Bulletin Springer-Verlag 23/2(1990-02-01), 219-223 0170-0839 23:2<219 1990 23 289 https://doi.org/10.1007/BF00338504 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00338504 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rivas B. Facultad de Ciencias, Departamento de Química, Universidad de Concepción, Casilla 3-C, Concepción, Chile aut NATIONALLICENCE 700 1- Klattenhoff D. Facultad de Ingenieria, Departamento de Ingenieria Química, Universidad de Concepción, Casilla 53-C, Concepción, Chile aut NATIONALLICENCE 700 1- Perich I. Facultad de Ciencias, Departamento de Química, Universidad de Concepción, Casilla 3-C, Concepción, Chile aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 23/2(1990-02-01), 219-223 0170-0839 23:2<219 1990 23 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 465788130 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer