Výsledky vyhledávání - "Krstić Sanja"

Akademický článek

Autor: Jaćimovski Darko, Šućurović Katarina, Đuriš Mihal, Arsenijević Zorana, Krstić Sanja, Bošković-Vragolović Nevenka

Publikováno v: Journal of the Serbian Chemical Society, Vol 88, Iss 9, Pp 905-919 (2023)

In this work, the coefficient of fluid-wall mass transfer in an inverse fluidized bed was determined using the adsorption method. The experiments were carried out in a column with a diameter of 45 mm with spherical and non-spherical particles of poly

Externí odkaz: https://doaj.org/article/7e1ad868ba0d4feea18467f657e16997

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Akademický článek

Supercapacitive properties of the alkali metal hydroxides-activated carbons obtained from sucrose

Autor: Košević Milica G., Krstić Sanja S., Panić Vladimir V., Nikolić Branislav Ž.

Publikováno v: Journal of the Serbian Chemical Society, Vol 87, Iss 7-8, Pp 867-877 (2022)

The influence of different hydroxides, applied to activate carbon black, on the electrochemical properties of activated carbon was investigated. The carbon material was prepared by hydrothermal treatment of sucrose and afterwards thermally activat

Externí odkaz: https://doaj.org/article/81814396bea94c0db2dcc7dd014ecdfa

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Akademický článek

Influence of temperature and different hydroxides on properties of activated carbon prepared from saccharose. Characterization, thermal degradation kinetic and dyes removal from water solutions

Autor: Krstić Sanja S., Kragović Milan M., Dodevski Vladimir M., Marinković Aleksandar D., Kaluđerović Branka V., Žerjav Gregor, Pintar Albin, Pagnacco Maja C., Stojmenović Marija D.

Publikováno v: Science of Sintering, Vol 50, Iss 2, Pp 255-273 (2018)

In presented paper, influence of temperature, precursor concentration and different hydroxides on properties of activated carbon obtained from saccharose were investigated. The samples were prepared by hydrothermal treatment and activated using KO

Externí odkaz: https://doaj.org/article/1edc3b5f34374abeb669b27ca78f25e1

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Akademický článek

Efficient two-frequency ultrasound extraction of β-carotene from the fungus Blakeslea trispora

Autor: Avdeenko Anatoly P., Belova Elena А., Dašić Predrag V., Konovalova Svetlana A., Baklanova Larisa V., Krstić Sanja S., Milosavljević Milutin M.

Publikováno v: Hemijska Industrija, Vol 71, Iss 4, Pp 329-336 (2017)

Carotenoids are known for their lower environmental pollution, lower costs, shorter extraction time compared to regular extraction methods and higher extraction efficiency. Ultrasound has significant advantages in the extraction of a great number of

Externí odkaz: https://doaj.org/article/1677de8ec55a4cd7a34093541de92caf

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Akademický článek

Simple one-pot synthesis of thioureas from amine, carbon disulfide and oxidants in water

Autor: Milosavljević Milutin M., Vukićević Ivan M., Drmanić Saša Ž., Nikolić Jasmina B., Marinković Aleksandar D., Krstić Sanja S., Petrović Slobodan D.

Publikováno v: Journal of the Serbian Chemical Society, Vol 81, Iss 3, Pp 219-231 (2016)

The present study reports the new facile methodology for synthesis of symmetrical and asymmetrical thioureas by an one-pot reaction of amine, carbon disulfide and oxidants: hydrogen peroxide, ethylenediamine tetraacetic acid (EDTA)/sodium percarbo

Externí odkaz: https://doaj.org/article/e5dc220118be4b81846e2558d6d56fed

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