Instrumental neutron activation analysis of tea
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Date
1976
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Turkish Atomic Energy Commission, Ankara Nuclear Research and Traning Center
Abstract
Enstrumental nötron aktivasyon analizi ile Türkiye’de üretilen değişik marka çaylarda, yüksek ayırma güçlü Ge (Li) dedektörü ve 4096 çok kanallı gama-ışını spektrometresi kullanılarak K. Br, Ce, Cs, Sb. Hg, Cr, Sc, Rb, Fe, Co, Eu ve La miktarları tesbit edilmiştir. Potasyum haricinde diğer elementler demlenme neticesinde posada kalmışlardır. Hiçbir ağır metal zenginleşmesi gözlenmemiştir.
Concentrations of K. Br, Ce, Cs, Sb, Hg, Cr, Sc, Rb, Fe, Co, Eu and La have been determined by instrumental neutron activation analysis using a high - resolution Ge(Li) detector and 4096 multichannel gamma-ray spectrometer in various brands of tea produced in Turkey. Beside potassium, rest of the elements remained at the left-over after hot water extraction. No heavy metal enrichment has been observed.
Concentrations of K. Br, Ce, Cs, Sb, Hg, Cr, Sc, Rb, Fe, Co, Eu and La have been determined by instrumental neutron activation analysis using a high - resolution Ge(Li) detector and 4096 multichannel gamma-ray spectrometer in various brands of tea produced in Turkey. Beside potassium, rest of the elements remained at the left-over after hot water extraction. No heavy metal enrichment has been observed.
Description
Keywords
Instrumental neutron activation analysis, Enstrümantal nötron aktivasyon analizi, Tea, Çay
Citation
Ölmez, İ., Aras, N. K. ve İşak, İ. (1976). Instrumental neutron activation analysis of tea. Technical Journal, 3(1), 17-20.