Development of technology for production of Pd catalyst-traps for reducing platinum loss in catalysis processes at high-temperature.

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Development of technology for production of Pd catalyst-traps for reducing platinum loss in catalysis processes at high-temperature. (en)
Развој технологије производње Пд катализатора-хватача за смањење губитака платине у високо температурним процесима катализе (sr)
Razvoj tehnologije proizvodnje Pd katalizatora-hvatača za smanjenje gubitaka platine u visoko temperaturnim procesima katalize (sr_RS)
Authors

Publications

THE INFLUENCE OF RHODIUM CONTENT ON THE MECHANICAL PROPERTIES OF PLATINUM

Trumić, Biserka; Ivanović, Aleksandra; Marjanović, Saša; Stanković, Draško; Dimitrijević, Silvana; Dimitrijević, Stevan P.

(Bor : Mining and Metallurgy Institute, 2015) 

TY  - CONF
AU  - Trumić, Biserka
AU  - Ivanović, Aleksandra
AU  - Marjanović, Saša
AU  - Stanković, Draško
AU  - Dimitrijević, Silvana
AU  - Dimitrijević, Stevan P.
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7001
AB  - The paper presents the results of investigation the influence of rhodium as an alloying element on the mechanical properties of platinum. A short-term and tensile strength were tested, at room and high temperatures, and also sliding rate and time to the destruction of the Pt-Rh system alloys at high temperatures. The results showed that alloying with rhodium strengthens the platinum while reducing its plasticity. Time to destruction is much longer in Pt-Rh alloys compared to pure platinum.
PB  - Bor : Mining and Metallurgy Institute
C3  - Proceedings / 47th International October Conference on Mining and Metallurgy - IOC 2015, 4th-6th October 2015, Bor Lake, Serbia
T1  - THE INFLUENCE OF RHODIUM CONTENT ON THE MECHANICAL PROPERTIES OF PLATINUM
EP  - 244
SP  - 241
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7001
ER  - 
@conference{
author = "Trumić, Biserka and Ivanović, Aleksandra and Marjanović, Saša and Stanković, Draško and Dimitrijević, Silvana and Dimitrijević, Stevan P.",
year = "2015",
abstract = "The paper presents the results of investigation the influence of rhodium as an alloying element on the mechanical properties of platinum. A short-term and tensile strength were tested, at room and high temperatures, and also sliding rate and time to the destruction of the Pt-Rh system alloys at high temperatures. The results showed that alloying with rhodium strengthens the platinum while reducing its plasticity. Time to destruction is much longer in Pt-Rh alloys compared to pure platinum.",
publisher = "Bor : Mining and Metallurgy Institute",
journal = "Proceedings / 47th International October Conference on Mining and Metallurgy - IOC 2015, 4th-6th October 2015, Bor Lake, Serbia",
title = "THE INFLUENCE OF RHODIUM CONTENT ON THE MECHANICAL PROPERTIES OF PLATINUM",
pages = "244-241",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7001"
}
Trumić, B., Ivanović, A., Marjanović, S., Stanković, D., Dimitrijević, S.,& Dimitrijević, S. P.. (2015). THE INFLUENCE OF RHODIUM CONTENT ON THE MECHANICAL PROPERTIES OF PLATINUM. in Proceedings / 47th International October Conference on Mining and Metallurgy - IOC 2015, 4th-6th October 2015, Bor Lake, Serbia
Bor : Mining and Metallurgy Institute., 241-244.
https://hdl.handle.net/21.15107/rcub_technorep_7001
Trumić B, Ivanović A, Marjanović S, Stanković D, Dimitrijević S, Dimitrijević SP. THE INFLUENCE OF RHODIUM CONTENT ON THE MECHANICAL PROPERTIES OF PLATINUM. in Proceedings / 47th International October Conference on Mining and Metallurgy - IOC 2015, 4th-6th October 2015, Bor Lake, Serbia. 2015;:241-244.
https://hdl.handle.net/21.15107/rcub_technorep_7001 .
Trumić, Biserka, Ivanović, Aleksandra, Marjanović, Saša, Stanković, Draško, Dimitrijević, Silvana, Dimitrijević, Stevan P., "THE INFLUENCE OF RHODIUM CONTENT ON THE MECHANICAL PROPERTIES OF PLATINUM" in Proceedings / 47th International October Conference on Mining and Metallurgy - IOC 2015, 4th-6th October 2015, Bor Lake, Serbia (2015):241-244,
https://hdl.handle.net/21.15107/rcub_technorep_7001 .

Changes in Pt-Rh catalysts in the working environment

Trumić, Biserka; Ivanović, Aleksandra; Dmitrijević, Silvana; Dimitrijević, Stevan

(Institut za rudarstvo i metalurgiju, Bor, 2015) 

TY  - JOUR
AU  - Trumić, Biserka
AU  - Ivanović, Aleksandra
AU  - Dmitrijević, Silvana
AU  - Dimitrijević, Stevan
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2911
AB  - The surface reconstruction on rhodium-platinum catalyst gauzes has been examined using the scanning electron microscope techniques. The nucleation and growth of large cage-like features, developed on the gauze surfaces during operation in the ammonia oxidation process, were studied in detail. It is concluded that a vapor phase mechanism involving transport of platinum oxide is responsible for the observed reaction, and the reason why this process operates only over a limited range of temperature and pressure is explained. Some comments are also made on the related reconstruction observed on gauzes, used during the production of hydrogen cyanide by the Andrussow process.
PB  - Institut za rudarstvo i metalurgiju, Bor
T2  - Mining and Metallurgy Engineering Bor
T1  - Changes in Pt-Rh catalysts in the working environment
EP  - 110
IS  - 4
SP  - 105
DO  - 10.5937/MMEB1504105T
ER  - 
@article{
author = "Trumić, Biserka and Ivanović, Aleksandra and Dmitrijević, Silvana and Dimitrijević, Stevan",
year = "2015",
abstract = "The surface reconstruction on rhodium-platinum catalyst gauzes has been examined using the scanning electron microscope techniques. The nucleation and growth of large cage-like features, developed on the gauze surfaces during operation in the ammonia oxidation process, were studied in detail. It is concluded that a vapor phase mechanism involving transport of platinum oxide is responsible for the observed reaction, and the reason why this process operates only over a limited range of temperature and pressure is explained. Some comments are also made on the related reconstruction observed on gauzes, used during the production of hydrogen cyanide by the Andrussow process.",
publisher = "Institut za rudarstvo i metalurgiju, Bor",
journal = "Mining and Metallurgy Engineering Bor",
title = "Changes in Pt-Rh catalysts in the working environment",
pages = "110-105",
number = "4",
doi = "10.5937/MMEB1504105T"
}
Trumić, B., Ivanović, A., Dmitrijević, S.,& Dimitrijević, S.. (2015). Changes in Pt-Rh catalysts in the working environment. in Mining and Metallurgy Engineering Bor
Institut za rudarstvo i metalurgiju, Bor.(4), 105-110.
https://doi.org/10.5937/MMEB1504105T
Trumić B, Ivanović A, Dmitrijević S, Dimitrijević S. Changes in Pt-Rh catalysts in the working environment. in Mining and Metallurgy Engineering Bor. 2015;(4):105-110.
doi:10.5937/MMEB1504105T .
Trumić, Biserka, Ivanović, Aleksandra, Dmitrijević, Silvana, Dimitrijević, Stevan, "Changes in Pt-Rh catalysts in the working environment" in Mining and Metallurgy Engineering Bor, no. 4 (2015):105-110,
https://doi.org/10.5937/MMEB1504105T . .
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