Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Stanković, Velizar D."'
Autor:
Bogdanović Grozdanka D., Stanković Velizar D., Trumić Maja S., Antić Dejan V., Trumić Milan Ž.
Publikováno v:
Journal of Mining and Metallurgy. Section A: Mining, Vol 52, Iss 1, Pp 45-56 (2016)
This paper deals with the investigation of column leaching of low-grade ores from the copper mine Cerovo, Serbia (the approximate Cu content in the ore ranges from 0.2 - 0.3 % with >10 % copper in the form of oxide minerals). The leaching experiments
Externí odkaz:
https://doaj.org/article/ce17a5c59d74465cbc57dd7c1cc2dab9
Autor:
Sokić Miroslav D., Milošević Vladan D., Stanković Velizar D., Matković Vladislav Lj., Marković Branislav R.
Publikováno v:
Hemijska Industrija, Vol 69, Iss 5, Pp 453-458 (2015)
Copper mine "Cerovo"- East Serbia as well as the other ore bodies in its vicinity contain a significant amount of oxide copper minerals in their uper layers (>40%). Processing of such mixed ores by the existing concentration technologies leads to
Externí odkaz:
https://doaj.org/article/f856e3d689bf4f2bae6ff03705f5a74d
Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 40, Iss 1, Pp 21-39 (2004)
The process of copper ion cementation from dilute solution was investigated using a packed bed column filled with brass particles. The influence of initial pH value of the treated solution, particle size and the solution flow rate on the cementation
Externí odkaz:
https://doaj.org/article/a2827fd74079415da1663423fa597f47
Publikováno v:
Journal of the Serbian Chemical Society, Vol 66, Iss 1, Pp 53-64 (2001)
The influence of an electrochemically generated gas phase on the hydrodynamic characteristics of a three-phase system has been examined. The two-phase fluid, (gas-liquid), in which the liquid phase is the continuous one, flows through a packed bed
Externí odkaz:
https://doaj.org/article/7962ca2ea7dc4a9ab6f8d4304c616166
Autor:
Gojo, Miroslav1 miroslav.gojo@grf.hr, Stanković, Velizar D.2 vstankovic@tf.bor.ac.yu, Poljaček, Sanja Mahović1 sanja.mahovic@grf.hr
Publikováno v:
Acta Chimica Slovenica. 2008, Vol. 55 Issue 2, p330-337. 8p. 2 Black and White Photographs, 3 Charts, 11 Graphs.
Process of electrochemical deposition of gold from citrate solution, with and without thallium, has been studied using a rotating disc electrode (RDE) and linear sweep voltammetry. RDE was made of monocrystal silicon wafer, layered by a thin film of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::74ff83aee5be170e99a1277a18b838c7
https://www.bib.irb.hr/360470
https://www.bib.irb.hr/360470
The process of electrochemical deposition of gold in citrate solution containing Thallium is studied on the rotating disc electrode using cyclic voltametry. Obtained data for different rotational rates could be analyzed in accordance to the well know
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::3208933b858ea779fd68a6ee154bf971
https://www.bib.irb.hr/97459
https://www.bib.irb.hr/97459
Autor:
Stanković, Velizar D., Gojo, Miroslav
To intensify the process of silicon monocrystal wafer plating, the fluidized bed of inert turbulence promotors has been used. The other process parameters were the same as wellas in the industrial processof gold plating ; i.e. electrolyte composition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::009571bb5279b617888ff60107cd06d2
https://www.bib.irb.hr/96390
https://www.bib.irb.hr/96390
Autor:
Stanković, Velizar D., Gojo, Miroslav
Cilj ovog rada bio je da se ustanovi utjecaj fluidiziranog sloja inertnih čestica na proces pozlaćivanja pločice monokristala Silicija, te kvalitet dobivenih prevlaka.Dobivene prevlake ispitane su optičkom i SEM mikroskopijom, a debljina prevlake
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::300ba4a1d5320e3de54bd78eef1d923b
https://www.bib.irb.hr/102417
https://www.bib.irb.hr/102417