Sökning: "sorption"
Visar resultat 11 - 15 av 281 avhandlingar innehållade ordet sorption.
11. Transport and Sorption Phenomena in Concrete and Other Porous Media
Sammanfattning : The work presented in this thesis is mainly focused on transport processes involved in service life predictions of concrete. Two papers and three reports deal with ion transport in pore solution of concrete. LÄS MER
12. On the sorption and diffusion of radionuclides in bentonite clay
Sammanfattning : .... LÄS MER
13. Aspects of Sorption Processes in Thermosiphon and in Falling Film Arrangements
Sammanfattning : A study concerning closure relations pertinent to the design of sorption equipment of absorption heat pumps has been undertaken. Specifically, thermosiphon and vertical falling film arrangements were studied. LÄS MER
14. Sorption of Cs, Ba, Co, and Eu onto biotite: experiments and modelling
Sammanfattning : The sorption of 134Cs, 133Ba, 60Co and 152Eu, all at about [~10-8 M] onto biotite mineral was studied using the batch method with S: L = 1:50 at three different ionic strengths (0.001, 0.01 and 0.1M NaClO4) and five different pH (5,6,7,8,9) at 25°C for up to two months in an inert atmosphere glovebox. LÄS MER
15. Measurement and Modelling using Surface Complexation of Cation (II to VI) Sorption onto Mineral Oxides
Sammanfattning : The aim of this work was to experimentally and theoretically study some surface complexation models and how well these can be applied to a simple system. This is done while keeping in mind the interest in including some type of chemical model in performance assessment calculations for much more complex systems. LÄS MER