EVALUATION THREE SCINTILLATORS USED FOR ACTIVITY
DOI:
https://doi.org/10.20956/mca.v16i1.954Abstract
Three scintillators, ultimagold, aqualight, and aquasol, have been applied to compare performance of liquid scintillation counter upon its C-14 activity measurement in biodiesel supplied by Pertamina in Makassar. The results showed that efficiency of aquasol is lower(0.2), while aqualight and ultimagold is higher (> 0.5). However eff iciency stability of ultimagold is considered better. It can be concluded that using ultimagold may provide more efficient and stable result and consequently more suitable as scintillator.Downloads
References
Dijs, I .J., Vander Windt, E., Kaihola, L., vander Borg, K., 2006. Quantitative determination by 14C analysis of the
biological component in fuels. Radiocarbon 48 (3),315–323.
Elistina, 2007, Akurasi Penentuan Kadar Tritium (3H) dalam Urin Menggunakan Indikator Quenching (Pemadam) tSIE, Prosiding Pertemuan dan Presentasi Ilmiah Fungsional Pengembangan Teknologi Nuklir 1, Pusat Teknologi Keselamatan dan Metrologi Radiasi, Badan Tenaga Atom Nasional,Jakarta.
Maming, Noor, A., Zakir, M., Raya, I., Jauhari, Kartika, S.A., 2014,Application in Liquid Scintillation Method on Carbon Dating in Determination of Coral Ages from Spermonde Archipelagos, Marine Chimica Acta, 15 (1), 31-35.
Noakes, J., Norton,G., Culp,R., Nigam,M., Dvoracek,D., 2006. A Comparison Of Analytica Lmethods For The Certification Of Biobased Products. In: Chalupnik,S., Schonhofer,F., Noakes, J. (Eds.), LSC 2005, Advances in Liquid Scintillation Spectrometry. Radiocarbon,Tuscon,
pp. 259–271.
Noor, A., 2003, Pengantar Kimia Radiasi, Edisi Keenam, Yayasan Mitra Sains Indonesia, Makassar.
Patil, V., Tran, K.Q., and Giselrod, H.R. 2008. Towards Sustainable Production Of Biodiesels From Microalgae. Int. J. Mol. Sci. (9):1158–1195.
Sulzman, E.W., 2000, The Carbon Cycle, University Corporation for Atmospheric Research.
Takahashi,Y., Sakurai,H., Inui,E., Namai,S., Sato,T., 2011.
Radiocarbon Measurement Of Biodiesel Fuel Using The Liquid Scintillation Counter Quantulus. In:Cassette, P.(Ed.),LSC2010, Advances in Liquid Scintillation Spectrometry. Radiocarbon, Tuscon, pp.41–46.
Tjahaja, I.P. and Mutiah, 2000, Metode Pencacahan Sintilasi Cair: Salah Satu Alternatif untuk Pengukuran α
dan β Total dalam Sampel Lingkungan, Indonesian Journal of Nuclear Science and Technology, 1(1) : 31-46.
Verma, N.H., Mehrotra, S., Amitesh Shukla, A., and Mishra, B.N. 2010. Prospective Of Biodiesel Production
Utilizing Microalgae As The Cell Factories: A comprehensive
discussion. African Journal of Biotechnology. 9 (10): 1402–1411.
Yarianto, S., Susilo, B., Sutrisno, S., 2001, Kondisi Optimal untuk Penentuan Radioaktivitas Serangga Hama Bertanda P-32 dengan Menggunakan Pencacah Sintilasi Cair, Risalah
Pertemuan Ilmiah Penelitian dan Pengembangan Aplikasi Isotop danRadiasi, Fakultas Teknik, Universitas Gajah Mada, Yogyakarta.
Yuliati, H., Akhadi, M., 2005, Radionuklida Kosmogenik Untuk Penaggalan, Puslitbang Keselamatan Radiasi dan Biomedika Nuklir, Pusat radiasi Batam.
Yunoki,S., Saito,M., 2009. A Simple Method To Determine Bioethanol Contentin Gasoline Using Two-Step Extraction And Liquid Scintillation Counting. Bioresour. Technol.100,
–6128.
