An extraction chromatographic separation of Np(IV) and Pu(IV) from the raffinate reprocessing solutions of spent nuclear fuel using polymer sorbent impregnated with the mixture of acid type phosphorylpodand 1,5-bis[2-(oxyethoxyphosphinyl)-4-(ethyl)phenoxy]-3-oxapentan and quaternary ammonium base methyltrioctylammonium nitrate was performed. The effect of nitric acid and ammonium oxalate concentrations on the sorption of neptunium, plutonium, uranium, thorium and zirconium was studied. The techniques for measuring the content of Np(IV) and Pu(IV) in the processed products of spent nuclear fuel using high performance liquid chromatography with spectrophotometric detection were proposed. Limits of detection for neptunium and plutonium were 5...
Статья "Проектирование поворотного стола специализированного томографа в T-Fleх CAD" посвящена актуа...
Morphometrical indexes, and spectrophotometrically measured protein and glutathione (GSH, GSSG) cont...
The article is devoted to one of the important functions of the skin - it is thermoregulation. Today...
Factors causing the solid-phase dispersion of the particles of alloying elements in the aluminum mel...
The article analyzes the creative path and achievements of N. V. Timofeev-Resovsky in difficult hist...
The results of the review of the subject field on the research of the digital transformation of econ...
Rare-earth doped crystals with broad bands of gain spectra are attractive for femtosecond laser appl...
Кратко обсуждаются механизмы низкотемпературного синтеза ядер. Основное внимание уделяется синтезу, ...
Objective. The aim of the study was to evaluate the efficacy of treatment in patients with prolonged...
New data on distribution of 7 native and 17 adventive species of plants in Irkutsk region and Republ...
The special place during the Soviet and post-Soviet periods was taken by the main researches of the ...
Seledchik Yu. F. Influence of the temperature factor on the growing of broiler chickensThe article d...
Статья написана в результате прочтения книги "Культура: взгляд из России", в которой представлены ос...
Два языка – две культуры выражают чаяния человечества для лучшей жизни и наследуют великую народную ...
У статті розглянуто формування і облікове відображення власного капіталу сільськогосподарських підпр...
Статья "Проектирование поворотного стола специализированного томографа в T-Fleх CAD" посвящена актуа...
Morphometrical indexes, and spectrophotometrically measured protein and glutathione (GSH, GSSG) cont...
The article is devoted to one of the important functions of the skin - it is thermoregulation. Today...
Factors causing the solid-phase dispersion of the particles of alloying elements in the aluminum mel...
The article analyzes the creative path and achievements of N. V. Timofeev-Resovsky in difficult hist...
The results of the review of the subject field on the research of the digital transformation of econ...
Rare-earth doped crystals with broad bands of gain spectra are attractive for femtosecond laser appl...
Кратко обсуждаются механизмы низкотемпературного синтеза ядер. Основное внимание уделяется синтезу, ...
Objective. The aim of the study was to evaluate the efficacy of treatment in patients with prolonged...
New data on distribution of 7 native and 17 adventive species of plants in Irkutsk region and Republ...
The special place during the Soviet and post-Soviet periods was taken by the main researches of the ...
Seledchik Yu. F. Influence of the temperature factor on the growing of broiler chickensThe article d...
Статья написана в результате прочтения книги "Культура: взгляд из России", в которой представлены ос...
Два языка – две культуры выражают чаяния человечества для лучшей жизни и наследуют великую народную ...
У статті розглянуто формування і облікове відображення власного капіталу сільськогосподарських підпр...
Статья "Проектирование поворотного стола специализированного томографа в T-Fleх CAD" посвящена актуа...
Morphometrical indexes, and spectrophotometrically measured protein and glutathione (GSH, GSSG) cont...
The article is devoted to one of the important functions of the skin - it is thermoregulation. Today...