Abstract
We have carried out a comparative study of sorption and desorption of strontium in groundwater on separated magnetic and size fractions of fissure filling material taken from natural fissures in granitic rock. Complete reversibility of the sorption process was demonstrated by identical Freundlich isotherms, isotopic exchangeability and pH dependence of the distribution coefficients Rd. The sorption was found to be strongly pH dependent in the range 3-11. The pH effect can be accommodated in the sorption model by considering the surface areas and surface charges of the minerals in the fissure filling material. 20 refs, 9 figs, 3 tabs.
Citation Formats
Eriksen, T E, and Cui, Daqing.
Experimental study of strontium sorption on fissure filling material.
Sweden: N. p.,
1994.
Web.
Eriksen, T E, & Cui, Daqing.
Experimental study of strontium sorption on fissure filling material.
Sweden.
Eriksen, T E, and Cui, Daqing.
1994.
"Experimental study of strontium sorption on fissure filling material."
Sweden.
@misc{etde_50353,
title = {Experimental study of strontium sorption on fissure filling material}
author = {Eriksen, T E, and Cui, Daqing}
abstractNote = {We have carried out a comparative study of sorption and desorption of strontium in groundwater on separated magnetic and size fractions of fissure filling material taken from natural fissures in granitic rock. Complete reversibility of the sorption process was demonstrated by identical Freundlich isotherms, isotopic exchangeability and pH dependence of the distribution coefficients Rd. The sorption was found to be strongly pH dependent in the range 3-11. The pH effect can be accommodated in the sorption model by considering the surface areas and surface charges of the minerals in the fissure filling material. 20 refs, 9 figs, 3 tabs.}
place = {Sweden}
year = {1994}
month = {Dec}
}
title = {Experimental study of strontium sorption on fissure filling material}
author = {Eriksen, T E, and Cui, Daqing}
abstractNote = {We have carried out a comparative study of sorption and desorption of strontium in groundwater on separated magnetic and size fractions of fissure filling material taken from natural fissures in granitic rock. Complete reversibility of the sorption process was demonstrated by identical Freundlich isotherms, isotopic exchangeability and pH dependence of the distribution coefficients Rd. The sorption was found to be strongly pH dependent in the range 3-11. The pH effect can be accommodated in the sorption model by considering the surface areas and surface charges of the minerals in the fissure filling material. 20 refs, 9 figs, 3 tabs.}
place = {Sweden}
year = {1994}
month = {Dec}
}