Sorption behaviour of 137 Cs on Söğüt ceramic clay using both column and batch methods and their comparison

Simple item page
dc.contributor.authorUğur, F. A.
dc.contributor.departmentBölüm Yoktr_TR
dc.date.accessioned2019-05-31T06:31:05Z
dc.date.available2019-05-31T06:31:05Z
dc.date.issued2008
dc.description.abstractIn this study, the adsorption effect of 137Cs on Sogut clay was studied using both the batch method and the column methods separately, and the results were compared. In the batch method, five different clay sizes and six different initial concentrations were studied, and in column method, however, three different clay sizes and two different initial concentrations were studied. In batch experiments, liquid/solid ratio and contact time was determined as 250 ml/g and 60 min, respectively. Ads% and Kd values were calculated according to adsorption experiment results. It was that as clay size got smaller, Ads% increased, but Kd decreased. Higher initial concentrations were also observed to bring about higher Xm but lower Ads% and Kd. Langmuir isotherm was applied to batch method and then the sorption and desorption capacity of the clay was calculated by least squares method. These parameters were observed to increase as the clay sizes decrease. In the column method, a CsCl solution with some radioactive nuclide was passed through a 5 g of clay sample at 0,045 dmVh speed. The results were evaluated using breakthrough curve, and the method was seen to deliver similar results to those with batch. As a result of both the methods, the Sogut ceramic clay was found to be a good sorption capacity and a rapid sorption rate for Cs. Comparing the 137Cs amounts sorbed per unit clay and decontamination factors, batch method, which may be criticized for not representing the real field conditions, was seen to show higher adsorbing capacity for the clay.tr_TR
dc.description.sponsorshipTurkish International Cooperation Agency.tr_TR
dc.identifier.citationUğur, F. A. (2008). Sorption behaviour of 137 Cs on Söğüt ceramic clay using both column and batch methods and their comparison. The Fifth Eurasian Conference on Nuclear Science and Its Application : Book of abstracts, (s. 77). 14-17 October 2008. Ankara, Turkey.tr_TR
dc.identifier.startpage77tr_TR
dc.identifier.urihttp://kurumsalarsiv.tenmak.gov.tr/handle/20.500.12878/1381
dc.language.isoengtr_TR
dc.publisherNational Academy of Science of Kyrgyzstan, Turkish Atomic Energy Authoritytr_TR
dc.relation.journalThe Fifth Eurasian Conference on Nuclear Science and Its Application : Book of abstracts, 14-17 October 2008. Ankara, Turkey.tr_TR
dc.rightsinfo:eu-repo/semantics/openAccesstr_TR
dc.subjectBatch and column methodtr_TR
dc.subjectKesikli ve kolon yöntemitr_TR
dc.subjectAdsorptiontr_TR
dc.subjectEmmetr_TR
dc.subjectSöğüt claytr_TR
dc.subjectSöğüt kiltr_TR
dc.subjectRemovaltr_TR
dc.subjectUzaklaştırmatr_TR
dc.subject137Cstr_TR
dc.titleSorption behaviour of 137 Cs on Söğüt ceramic clay using both column and batch methods and their comparisontr_TR
dc.typeconferenceObjecttr_TR
Files
Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
k80467.ppt
Size:
237 KB
Format:
Microsoft Powerpoint
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.42 KB
Format:
Unknown data format
Description:
Download
Collections
V. Eurasian conference on nuclear science and its application : book of abstracts, 14-17 October 2008. Ankara, Turkey.