Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sergey Pogarev"'
Autor:
Nikolay Mashyanov, Vladimir Obolkin, Sergey Pogarev, Vladimir Ryzhov, Sergey Sholupov, Vladimir Potemkin, Elena Molozhnikova, Tamara Khodzher
Publikováno v:
Atmosphere, Vol 12, Iss 7, p 807 (2021)
The GMOS (Global Mercury Observation System) project has the overall goal to develop a coordinated observing system to monitor mercury on a global scale. Here we present the long-term (2011–2020) air mercury monitoring data obtained at the Listvyan
Externí odkaz:
https://doaj.org/article/10a02310670c466498339be2d629257e
Autor:
Sergey Pogarev, Tamara V. Khodzher, V. A. Obolkin, S. E. Sholupov, Nikolay Mashyanov, Elena Molozhnikova, Vladimir Potemkin, Vladimir Ryzhov
Publikováno v:
Atmosphere, Vol 12, Iss 807, p 807 (2021)
Atmosphere
Volume 12
Issue 7
Atmosphere
Volume 12
Issue 7
The GMOS (Global Mercury Observation System) project has the overall goal to develop a coordinated observing system to monitor mercury on a global scale. Here we present the long-term (2011–2020) air mercury monitoring data obtained at the Listvyan
Shungite is a mineraloid consisting of up to 99 % of carbon. The first deposit was found near Shunga village (Karelia, Russia) within the Paleoproterozoic host rocks. Karelian shungites represent the greatest accumulations of carbon with reserves of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a479fb63dacb1c3a2bba8aa471ea5c5e
https://doi.org/10.5194/egusphere-egu2020-5488
https://doi.org/10.5194/egusphere-egu2020-5488
Publikováno v:
Fuel. 203:973-980
The mercury concentration in coal varies in a wide range with the world average (the Clarke value) of 100 ppb. Mercury in coal can be represented by various forms having different matrix binding energy that govern different properties and behavior bo
Autor:
K. N. Uskov, S. E. Sholupov, A. A. Ganeev, Anna Gubal, I. S. Ivanov, S. V. Potapov, Sergey Pogarev
Publikováno v:
Journal of Analytical Chemistry. 68:1205-1211
The presence of water in the discharge cell is a serious problem in glow discharge mass spectrometry. Even very small quantities of water can make considerable changes in the composition and electrical parameters of the plasma, which lead to a decrea
Autor:
Sergey Pogarev, Cecilia Laschi, Francesco Fornai, L. Volpi, S. Sholupov, N. Mashyanov, Paolo Dario, Giacomo Saviozzi, G. Teti, F. Pacini, Francesco Bartaloni
Publikováno v:
OCEANS 2015 - Genova.
Mercury (Hg) in water partially occurs in the form of dissolved atomic vapor, the so-called Dissolved Gaseous Mercury (DGM). DGM can range from 2.5 to 25% of Total Hg (THg). DGM plays an important role in the Hg transfer through the air-water interfa
Publikováno v:
Analytica chimica acta. 887
A new analytical portable system is proposed for the direct determination of benzene vapor in the ambient air and natural gas, using differential absorption spectrometry with the direct Zeeman effect and innovative radiation sources: capillary mercur
Publikováno v:
Fuel Processing Technology. 85:473-485
Zeeman mercury spectrometer RA-915+ is suitable for the direct determination (without the preconcentration step in the absorption trap) of mercury concentrations in various samples, such as air, water, soil, food, coal, oil and so on with background
Publikováno v:
Analytical and Bioanalytical Chemistry. 374:1039-1044
A new rapid technique is presented for determination of the dose of mercury inhaled; it is based on direct measurement of the concentration of mercury in exhaled air by use of a Zeeman mercury spectrometer RA-915+. It has been demonstrated experiment
Publikováno v:
The Science of the total environment. 304(1-3)
Direct on-line measurements of the mercury (Hg) content in natural gases by a newly developed Zeeman atomic absorption spectrometer RA-915+ have revealed a short-term variability of the Hg concentration, which has not earlier been known. The signific