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Separation Of Radioisotope 113m In Using Column Chromatography Based on Silica Gel Matrix

Setiawan, Duyeh and Febrian, Muhammad Basit and Setiadi, Yanuar (2018) Separation Of Radioisotope 113m In Using Column Chromatography Based on Silica Gel Matrix. Jurnal Molekul, 13 (2). pp. 162-171. ISSN 1907-9761

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Abstract

Radioisotope indium-113m (113mIn) with half-life, T1/2 = 1.7 hours and gamma energy, E = 391 keV is suitable and meets the criteria as radiotracer in industry. 113mIn radioisotope was obtained from tin-113 decay(113Sn, T1 / 2 = 115 days) of 112Sn (n,) 113Sn neutron activation in nuclear reactor. The process of separation of radioisotope 113mIn using column chromatography method based on silica gel matrix using 0.05 M HCI solution. Radionuclide and radiochemical purity tests were performed using the gamma-spectrometry method and paper chromatography. The final product specification in the form of 113mInCl3 is clear solution, pH 2, obtained yield of 81.83%, radionuclide purity of 90.22%, radiochemical purity of 91.61 ± 0,29% and stable for 3 days at room temperature.

Item Type: Article
Subjects: Isotop dan Radiasi
Isotop dan Radiasi > Produksi Isotop dan Sumber Radiasi > Teknik Produksi Radioisotop
Reaktor Nuklir > Pemanfaatan Reaktor > Iradiasi Target
Divisions: Pusat Sains dan Teknologi Nuklir Terapan
Depositing User: user pstnt batan
Date Deposited: 17 Feb 2019 05:08
Last Modified: 17 Feb 2019 05:08
URI: http://repo-nkm.batan.go.id/id/eprint/8662

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