Author

Sergey I. Metelitsa

Observed names: S. I. Metelitsa, S.I. Metelitsa, Segey I. Metelitsa, Sergey Metelitsa, С. И. Метелица, С.И. Метелица

Institution: Siberian Federal University

Observed institution: Siberian Federal University

ORCID: 0000-0002-9480-045X

Observed ORCID: 0000-0002-9480-045X

OpenAlex ID: A5001465115

A new method for highly efficient separation and determination of arsenic species in natural water using silica modified with polyamines

2021 · Vladimir N. Losev, Svetlana L. Didukh-Shadrina, et al. · Analytica Chimica Acta · 15

Separation and preconcentration followed by ICP-OES and ICP-MS determination of precious metals using silica gel chemically modified with dithiocarbamate groups

2019 · Vladimir N. Losev, Victoriya V. Parfenova, et al. · Separation Science and Technology · 15

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Extraction of gallium from carbon concentrate - Aluminum industry waste

2024 · Vladimir Losev, Olga Buyko, et al. · Hydrometallurgy · 14

Phase separation in the Bi2O3-SiO2 system. Effect of cooling conditions on the phase composition and microstructure of solidification products

2021 · T. V. Bermeshev, V. P. Zhereb, et al. · Russian Chemical Bulletin · 11

Sorption-luminescence determination of gold, silver, and platinum with the use of silica gel chemically modified with N-(1,3,4-thiodiazole-2-thiol)-N′-propylurea groups

2009 · V. N. Losev, S. I. Metelitsa, et al. · Journal of Analytical Chemistry · 11

Speciation of inorganic selenium in natural water by in situ solid-phase extraction using functionalized silica

2022 · Vladimir Losev, Svetlana Didukh-Shadrina, et al. · Analytical Methods · 10

Effective separation of chromium species in technological solutions using amino-immobilized silica prior to their determination

2020 · Vladimir N. Losev, Svetlana L. Didukh-Shadrina, et al. · Journal of Hazardous Materials · 10

Novel silica-based adsorbent layer-by-layer modified with polyhexamethylene guanidine and Arsenazo reagents for solid-phase extraction of lanthanides from lignites and products of their processing

2020 · Vladimir Losev, Olga Buyko, et al. · Separation Science and Technology · 8

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Biosilica layer-by-layer modified with polyamines and carboxyarsenazo for REE preconcentration prior to ICP-MS determination in lignites and volcanic fumarole sediment

2020 · Olga V. Buyko, Sergey I. Metelitsa, et al. · Analytical Methods · 8

Simultaneous IСP-MS determination of trace metals in natural water and snow after their preconcentration on novel adsorbent based on Al 2 O 3 impregnated with Alizarin Complexone

2020 · Svetlana Didukh-Shadrina, Vladimir Losev, et al. · International Journal of Environmental & Analytical Chemistry · 6

Luminescence Determination of Copper(I), Silver(I), Gold(I), and Platinum(II) Using 2-Mercapto-5-Benzimidazolesulfonic Acid, also Immobilized on a Silica Surface

2018 · V. N. Losev, S. I. Metelitsa, et al. · Journal of Analytical Chemistry · 2

Extraction-fluorimetric determination of codeine in human urine

2017 · S. I. Metelitsa, E. V. Kireeva, et al. · Analitika i kontrolʹ · 2

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Luminescent Determination Of Copper, Silver And Gold Using Unithiol In Solution And Immobilized On Silica Surface Modified With Polyhexamethylene Guanidine

2017 · V.N. Losev, S.I. Metelitsa, et al. · METHODS AND OBJECTS OF CHEMICAL ANALYSIS · 2

Adsorption-luminescence determination of copper concentration using silica gel chemically modified with N-(1,3,4-thiadiazol-2-thiol)-N′-propylurea groups

2009 · V. N. Losev, E. V. Elsuf’ev, et al. · Journal of Analytical Chemistry · 2

Separation of Selenium Forms and Their Determination Using Polyvinyl Formaldehyde Thiourea Sorbent

2026 · S. L. Didukh-Shadrina, D. I. Belyakovich, et al. · Journal of Analytical Chemistry

Ultrasensitive Fluorimetric Detection of Trace Se(IV) as 4,5‐Benzopiazselenol on Nonpolar Adsorbents

2026 · Vladimir Losev, Anastasya Orobyeva, et al. · Water Environment Research

Экспресс-методики Атомно-абсорбционного Определения Золота В Щелочных Растворах Переработки Сульфидных Сурьмяных Концентратов

2022 · Н.В. Мазняк, С.И. Метелица, et al. · Сборник тезисов докладов XXIII Международной Черняевской конференции по химии, анализу и технологии платиновых металлов

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ЛЮМИНЕСЦЕНТНОЕ ОПРЕДЕЛЕНИЕ МЕДИ(I), СЕРЕБРА(I), ЗОЛОТА(I) И ПЛАТИНЫ(II) С ИСПОЛЬЗОВАНИЕМ 2-МЕРКАПТО-5-БЕНЗИМИДАЗОЛСУЛЬФОКИСЛОТЫ, В ТОМ ЧИСЛЕ ЗАКРЕПЛЕННОЙ НА ПОВЕРХНОСТИ КРЕМНЕЗЕМА, "Журнал аналитической химии"

2018 · В.Н. Лосев, С. И. Метелица, et al. · Journal of Analytical Chemistry

Chernyaev 2013: XX International Chernyaev Conference on Chemistry, Analysis and Technology of Platinum Group Metals

2014 · Kirill V. Yusenko, Sergey I. Metelitsa, et al. · Platinum Metals Review

Сорбционно-люминесцентное определение алюминия с использованием кремнезема, модифицированного полигексаметиленгуанидином и 8-оксихинолин-5-сульфокислотой

2009 · В. Н. Лосев, С. И. Метелица, et al. · SibFU Digital Repository (Siberian Federal University)

Применение кремнезема, модифицированного полигексаметиленгуанидином и 8-оксихинолин-5-сульфокислотой, для концентрирования и сорбционно-атомно-эмиссионного определения металлов в природных водах

2009 · В. Н. Лосев, С. Л. Дидух, et al. · Electronic scientific archive of UrFU (Ural Federal University)

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Optimal spectral filtering of an image with a background

1983 · A. N. Valentyuk, S. I. Metelitsa · Journal of Applied Spectroscopy