Please use this identifier to cite or link to this item: http://repo.knmu.edu.ua/handle/123456789/12663
Title: Ultrasound in the determination of lead, copper and cadmium in the sugar and products on its basis
Authors: Yurchenko, Oleg Ivanovich
Kalinenko, Olga Sergeevna
Baklanov, Aleksandr Nikolaevich
Belova, Elena Aleksandrovna
Baklanova, Larisa Vladimirovna
Keywords: sugar
dual-frequency ultrasound
the metrological characteristics
Issue Date: 30-Jan-2016
Citation: Ultrasound in the determination of lead, copper and cadmium in the sugar and products on its basis / O. I. Yurchenko, O. S. Kalinenko, A. N. Baklanov, E. A. Belova, L. V. Baklanova // Internetional scientific journal Theoretical & Applied Science. Section 9 Chemistry and chemical technology. – 2016. – Vol. 33, № 1. – P. 158–163.
Abstract: The use of the simultaneous action of two ultrasonic frequencies and pulsed ultrasound in the analysis of sugar-based products for lead, copper and cadmium have been studied. It is shown that the use of two-frequency ultrasound improves the metrological performance analysis as compared to use only a single ultrasonic frequency. The technique of atomic absorption determination of lead, copper and cadmium with sensitivity 0,067, 0,013 i 0,004 mg / kg respectively have been proposed.
URI: http://repo.knmu.edu.ua/handle/123456789/12663
Appears in Collections:Наукові праці. Кафедра медичної та біоорганічної хімії

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