Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Purenović Jelena M."'
Publikováno v:
Science of Sintering, Vol 56, Iss 2, Pp 231-245 (2024)
Nickel is covered with very thin oxide film and is stable against corrosion under normal conditions. Nickel, as Ni-NiO-oxidant system, can make much thicker (even a thousand times) and more corrosion unstable oxides. With certain new oxidation proces
Externí odkaz:
https://doaj.org/article/6f9a9cc7cc354209b048bf20de9bc42f
Publikováno v:
Science of Sintering, Vol 55, Iss 2, Pp 127-144 (2023)
As a complex multiphase heterogeneous system in solid state, multifunctional active microalloyed alumo-silicate ceramics has an inhomogeneous structure with intergranular space, which is reflected in a number of structurally sensitive properties. A v
Externí odkaz:
https://doaj.org/article/312714c866dd49f2b52a416e748df8fb
Publikováno v:
Serbian Journal of Electrical Engineering, Vol 15, Iss 2, Pp 187-199 (2018)
Modified porous alumo-silicate ceramics, alloyed with magnesium and microalloyed with aluminum, belongs to modern multifunctional ceramic materials. Microalloying has led to important changes in dielectric and electrical properties of ceramics, such
Externí odkaz:
https://doaj.org/article/89152d9fd34d4d0498e53a8c46842248
Autor:
Milićević Dragan B., Anđelković Ljiljana N., Mitić Marjan P., Purenović Jelena M., Purenović Milovan M.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 83, Iss 5, Pp 625-640 (2018)
This paper presents the experimental research results, regarding the effect of hydromechanical parameters and based on the relative reduction of the starting hardness of geothermal water of Sijarinska Banja and Niška Banja as well as the water from
Externí odkaz:
https://doaj.org/article/5a8bb3095a8f4312855d22bdc7cc96f5
Autor:
Purenović Jelena M., Ranđelović Marjan S., Momčilović Milan Z., Purenović Milovan M., Stanković Novica J., Anđelković Ljiljana N.
Publikováno v:
Hemijska Industrija, Vol 71, Iss 4, Pp 299-306 (2017)
The physicochemical modification of peat through thermal and oxidation processes was carried out, in order to obtain new, inexpensive and active material for purification of different types of waters. During the modification, surface chemical compoun
Externí odkaz:
https://doaj.org/article/254001971a9d4b6f9c643cd4eeb774ba
Publikováno v:
Hemijska Industrija, Vol 65, Iss 1, Pp 43-51 (2011)
Low solubility of SiO2 and its occurrence in geothermal waters in the form of ionic, colloidal and suspended state are the main cause of the solid deposit occurrence. Certain chemical types of silica, under the influence of Fe2+, Al3+, F−, OH- ions
Externí odkaz:
https://doaj.org/article/0a337abc76014cefbcd4e6f860d7687e
Autor:
Ranđelović Marjan S., Purenović Milovan M., Zarubica Aleksandra R., Mladenović Igor D., Purenović Jelena M., Momčilović Milan Z.
Publikováno v:
Hemijska Industrija, Vol 65, Iss 4, Pp 381-387 (2011)
Bentonite is mainly composed of clay minerals from smectite group, therefore it has a well developed and chemically active surface area and high cation exchange capacity. Moreover, an interlayer space of smectite has unusual hydration properties, whi
Externí odkaz:
https://doaj.org/article/4a9dd294c353427c9cfd459736d4c708
Publikováno v:
Science of Sintering; 2024, Vol. 56 Issue 2, p231-245, 15p
Autor:
Ranđelović, Marjan S., Momčilović, Milan Z., Purenović, Jelena M., Dornberg, Gregor, Barascu, Andrei, Enke, Dirk, Zarubica, Aleksandra R.
Publikováno v:
In Colloids and Surfaces A: Physicochemical and Engineering Aspects 20 July 2018 549:196-204
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