Vujasin, Radojka

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orcid::0000-0002-9859-5502
  • Vujasin, Radojka (2)
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Author's Bibliography

Surface characterisation of mechanochemicaly activated carbon cloth

Đukić, Anđelka B.; Grbović Novaković, Jasmina; Stojanović, Zoran S.; Milanović, Igor; Vujasin, Radojka; Milošević, Sanja S.; Matović, Ljiljana Lj.

(Belgrade : Materials Research Society of Serbia, 2013)

TY  - CONF
AU  - Đukić, Anđelka B.
AU  - Grbović Novaković, Jasmina
AU  - Stojanović, Zoran S.
AU  - Milanović, Igor
AU  - Vujasin, Radojka
AU  - Milošević, Sanja S.
AU  - Matović, Ljiljana Lj.
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/390
AB  - Adsorption on activated carbon cloth is an efficient procedure for removing pollutants from wastewaters, because this material possesses large specific area and high adsorption capacity. In
this study the activated carbon cloth was modified by mechanical milling in order to improve its sorption properties. The microstructure and morphology of the sample was investigated by XRD,
PSD and SEM and surface chemistry was characterized by potentiometric titrations. The result showed that microstructure and morphology was drastically changed with milling: particle sizes
reduction, agglomeration and the loss of fibrous structure occurred. These changes resulted in increase of the acidic and the base groups: the number of basic groups was increased by the factor of 11 while the number of acidic groups by the factor of 1.5.
PB  - Belgrade : Materials Research Society of Serbia
C3  - The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts
T1  - Surface characterisation of mechanochemicaly activated carbon cloth
SP  - 126
EP  - 126
ER  - 
@conference{
author = "Đukić, Anđelka B. and Grbović Novaković, Jasmina and Stojanović, Zoran S. and Milanović, Igor and Vujasin, Radojka and Milošević, Sanja S. and Matović, Ljiljana Lj.",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/390",
abstract = "Adsorption on activated carbon cloth is an efficient procedure for removing pollutants from wastewaters, because this material possesses large specific area and high adsorption capacity. In
this study the activated carbon cloth was modified by mechanical milling in order to improve its sorption properties. The microstructure and morphology of the sample was investigated by XRD,
PSD and SEM and surface chemistry was characterized by potentiometric titrations. The result showed that microstructure and morphology was drastically changed with milling: particle sizes
reduction, agglomeration and the loss of fibrous structure occurred. These changes resulted in increase of the acidic and the base groups: the number of basic groups was increased by the factor of 11 while the number of acidic groups by the factor of 1.5.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts",
title = "Surface characterisation of mechanochemicaly activated carbon cloth",
pages = "126-126"
}
Đukić, A. B., Grbović Novaković, J., Stojanović, Z. S., Milanović, I., Vujasin, R., Milošević, S. S.,& Matović, L. Lj. (2013). Surface characterisation of mechanochemicaly activated carbon cloth.
The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts
Belgrade : Materials Research Society of Serbia., 126-126.
Đukić AB, Grbović Novaković J, Stojanović ZS, Milanović I, Vujasin R, Milošević SS, Matović LL. Surface characterisation of mechanochemicaly activated carbon cloth. The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts. 2013;:126-126
Đukić Anđelka B., Grbović Novaković Jasmina, Stojanović Zoran S., Milanović Igor, Vujasin Radojka, Milošević Sanja S., Matović Ljiljana Lj., "Surface characterisation of mechanochemicaly activated carbon cloth" The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts (2013):126-126

Changes in Storage Properties of Hydrides Induced by Ion Irradiation

Grbović Novaković, Jasmina; Kurko, Sandra; Rašković Lovre, Željka; Milošević, Sanja S.; Milanović, Igor; Stojanović, Zoran S.; Vujasin, Radojka; Matović, Ljiljana Lj.

(Kaunas University of Technology, 2013)

TY  - JOUR
AU  - Grbović Novaković, Jasmina
AU  - Kurko, Sandra
AU  - Rašković Lovre, Željka
AU  - Milošević, Sanja S.
AU  - Milanović, Igor
AU  - Stojanović, Zoran S.
AU  - Vujasin, Radojka
AU  - Matović, Ljiljana Lj.
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/352
AB  - The influence of structural changes caused by irradiation with different ions, their energies and fluences on sorption properties has been investigated. Results suggest that there are several mechanisms of desorption depending on defect concentration, their interaction and ordering. It has been also demonstrated that the changes in near-surface area play the crucial role in hydrogen desorption kinetics. It is confirmed that there is possibility to control the thermodynamic parameters of these systems by controlling vacancies depth profile and concentration.
PB  - Kaunas University of Technology
T2  - Materials Science MEDZIAGOTYRA
T1  - Changes in Storage Properties of Hydrides Induced by Ion Irradiation
SP  - 134
EP  - 139
VL  - 19
IS  - 2
DO  - 10.5755/j01.ms.19.2.1579
ER  - 
@article{
author = "Grbović Novaković, Jasmina and Kurko, Sandra and Rašković Lovre, Željka and Milošević, Sanja S. and Milanović, Igor and Stojanović, Zoran S. and Vujasin, Radojka and Matović, Ljiljana Lj.",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/352",
abstract = "The influence of structural changes caused by irradiation with different ions, their energies and fluences on sorption properties has been investigated. Results suggest that there are several mechanisms of desorption depending on defect concentration, their interaction and ordering. It has been also demonstrated that the changes in near-surface area play the crucial role in hydrogen desorption kinetics. It is confirmed that there is possibility to control the thermodynamic parameters of these systems by controlling vacancies depth profile and concentration.",
publisher = "Kaunas University of Technology",
journal = "Materials Science MEDZIAGOTYRA",
title = "Changes in Storage Properties of Hydrides Induced by Ion Irradiation",
pages = "134-139",
volume = "19",
number = "2",
doi = "10.5755/j01.ms.19.2.1579"
}
Grbović Novaković, J., Kurko, S., Rašković Lovre, Ž., Milošević, S. S., Milanović, I., Stojanović, Z. S., Vujasin, R.,& Matović, L. Lj. (2013). Changes in Storage Properties of Hydrides Induced by Ion Irradiation.
Materials Science MEDZIAGOTYRA
Kaunas University of Technology., 19(2), 134-139.
https://doi.org/10.5755/j01.ms.19.2.1579
Grbović Novaković J, Kurko S, Rašković Lovre Ž, Milošević SS, Milanović I, Stojanović ZS, Vujasin R, Matović LL. Changes in Storage Properties of Hydrides Induced by Ion Irradiation. Materials Science MEDZIAGOTYRA. 2013;19(2):134-139
Grbović Novaković Jasmina, Kurko Sandra, Rašković Lovre Željka, Milošević Sanja S., Milanović Igor, Stojanović Zoran S., Vujasin Radojka, Matović Ljiljana Lj., "Changes in Storage Properties of Hydrides Induced by Ion Irradiation" Materials Science MEDZIAGOTYRA, 19, no. 2 (2013):134-139,
https://doi.org/10.5755/j01.ms.19.2.1579 .
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