In order to define the favorable conditions for radioactive technetium (99Tc)
uptake, the sorption behavior of its non-active chemical analogue rhenium
(
75Re) on amino-functionalized macroporous hydrophilic copolymer was
studied. The pseudo-second-order (PSO) model provided the best fit for the
kinetic data, while the intraparticle diffusion (IPD) model indicated a
pronounced influence of the porous structure on the sorption rates. The
maximum sorption capacity was found to be 84 mg g-1 and 74 % removal
efficiency was reached after 180 min in citrate buffer at pH 5.0.
Извор:
Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2014, J-16-P
TY - CONF
AU - Sandić, Zvijezdana
AU - Maksin, Danijela D.
AU - Nastasović, Aleksandra B.
AU - Marković, Jelena P.
AU - Hercigonja, Radmila V.
AU - Milutinović, Slobodan M.
AU - Onjia, Antonije E.
PY - 2014
UR - https://vinar.vin.bg.ac.rs/handle/123456789/9244
AB - In order to define the favorable conditions for radioactive technetium (99Tc)
uptake, the sorption behavior of its non-active chemical analogue rhenium
(
75Re) on amino-functionalized macroporous hydrophilic copolymer was
studied. The pseudo-second-order (PSO) model provided the best fit for the
kinetic data, while the intraparticle diffusion (IPD) model indicated a
pronounced influence of the porous structure on the sorption rates. The
maximum sorption capacity was found to be 84 mg g-1 and 74 % removal
efficiency was reached after 180 min in citrate buffer at pH 5.0.
PB - Society of Physical Chemists of Serbia
C3 - Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1 - Perrhenate sorption by amino-functionalized glycidyl methacrylate copolymer: investigation of rhenium as an analogue of radioactive technetium
VL - J-16-P
UR - https://hdl.handle.net/21.15107/rcub_vinar_9244
ER -
@conference{
author = "Sandić, Zvijezdana and Maksin, Danijela D. and Nastasović, Aleksandra B. and Marković, Jelena P. and Hercigonja, Radmila V. and Milutinović, Slobodan M. and Onjia, Antonije E.",
year = "2014",
abstract = "In order to define the favorable conditions for radioactive technetium (99Tc)
uptake, the sorption behavior of its non-active chemical analogue rhenium
(
75Re) on amino-functionalized macroporous hydrophilic copolymer was
studied. The pseudo-second-order (PSO) model provided the best fit for the
kinetic data, while the intraparticle diffusion (IPD) model indicated a
pronounced influence of the porous structure on the sorption rates. The
maximum sorption capacity was found to be 84 mg g-1 and 74 % removal
efficiency was reached after 180 min in citrate buffer at pH 5.0.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Perrhenate sorption by amino-functionalized glycidyl methacrylate copolymer: investigation of rhenium as an analogue of radioactive technetium",
volume = "J-16-P",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9244"
}
Sandić, Z., Maksin, D. D., Nastasović, A. B., Marković, J. P., Hercigonja, R. V., Milutinović, S. M.,& Onjia, A. E.. (2014). Perrhenate sorption by amino-functionalized glycidyl methacrylate copolymer: investigation of rhenium as an analogue of radioactive technetium. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., J-16-P.
https://hdl.handle.net/21.15107/rcub_vinar_9244
Sandić Z, Maksin DD, Nastasović AB, Marković JP, Hercigonja RV, Milutinović SM, Onjia AE. Perrhenate sorption by amino-functionalized glycidyl methacrylate copolymer: investigation of rhenium as an analogue of radioactive technetium. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2014;J-16-P.
https://hdl.handle.net/21.15107/rcub_vinar_9244 .
Sandić, Zvijezdana, Maksin, Danijela D., Nastasović, Aleksandra B., Marković, Jelena P., Hercigonja, Radmila V., Milutinović, Slobodan M., Onjia, Antonije E., "Perrhenate sorption by amino-functionalized glycidyl methacrylate copolymer: investigation of rhenium as an analogue of radioactive technetium" in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry, J-16-P (2014),
https://hdl.handle.net/21.15107/rcub_vinar_9244 .
,