Total number
Full text
Total number
Full text
Number of local repositories
Full text
0213U000530,
0110U005311
,
Development of method quantitative determination maintenance of rare and dissipated elements in minerals and breeds on ICP-MS ELEMENT-2
Ponomarenko Oleksandr Mykolayovich,
14-02-2013
M.P. Semenenko Institute of Geochemistry, mineralogy and Ore Formation
A research object mountain breeds, minerals, soils, mineral waters, served as on territories of Ukrainy, standard standards of mountain breed. A purpose of work is development of method of determination of quantitative maintenance of rare and dissipated elements (Ve, Se, Cd) in mountain breeds, minerals, soil, plants, mushrooms, natural waters by the method of mass-spectrometry with the induction constrained plasma. The optimum physical and chemical terms of dissolution of mountain breeds and minerals are set with the use of microwave radiation. 10 is developed analytical chart (silicate and carbonate breed, minerals and soil) and determinations in them RZE and rare elements. Optimum composition and concentration of solvents (acids of HF, HCl, H2SO4) is certain and more smooth LiBO2, H3BO3, Na2O2; and also optimum parameters of mx are temperatures, time, pressure and frequency, for dissolution of geological objects in the microwave stove of Ethos of firm MILESTONE (Italy). Conducted researches and developed method of mass-spectrometer determination of elements such as selenium, lead, copper, cadmium, lithium, rubidium, caesium, zirconium, beryllium, and редкоземельних elements enable to extend the geochemical methods of searches of minerals and geochemical monitoring of the ecological state of environment.
Антоненко Олександр Григорович
Кокот Тетяна Кирилівна
Котько Алла Григорівна
Макаренко Тамара Іванівна
Огар Тетяна Вікторівна
Пономаренко Олександр Миколайович
Попенко Едуард Сергійович
Самчук Анатолій Іванович
2020-04-02
Updated: 2025-12-07
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