Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Zivanovic, Jordan"'
Publikováno v:
In Procedia - Social and Behavioral Sciences 2010 2(2):2244-2247
Autor:
Krstev, Aleksandar, Krstev, Boris, Zdravev, Zoran, Krstev, Dejan, Gocev, Zivko, Zivanovic, Jordan
To improve kinetic flotation models, many first-order flotation kinetics models with distributions of flotation rate constants were redefined so that they could all be represented by the same set of three model parameters. As a result, the width of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::2b233ce1d24cfd529dd8ab5f1cbd2551
http://eprints.ugd.edu.mk/6839/
http://eprints.ugd.edu.mk/6839/
Autor:
Krstev, Boris, Krstev, Aleksandar, Gocev, Zivko, Zdravev, Zoran, Krstev, Dejan, Zivanovic, Jordan
The refractory or low grade lead/zinc domestic ores in Republic of Macedonia are investigated by conventional separation technology or flotation separation. In the mean time, investigations are directed to the new possibilities of leaching by microor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::e1f75d72f7b185efb2034036a5652f76
http://eprints.ugd.edu.mk/6840/
http://eprints.ugd.edu.mk/6840/
Autor:
Krstev, Boris, Krstev, Aleksandar, Krstev, Dejan, Gocev, Zivko, Zivanovic, Jordan, Jovanovski, Vlatko
The presentation and comparative analysis and the tabular and figurative shown of the techno indicators of the concentration, techno efficiency and economic efficiency for the treated ores in mineral processing technologies lead/zinc-galena/sphalerit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::bf8b7300d4ad50182c8be020322ba674
http://eprints.ugd.edu.mk/6841/
http://eprints.ugd.edu.mk/6841/
Lead belongs to the group of heavy metals and is one highly toxic. Lead polluted environments constitute a serious problem for human beings. This paper is aimed at throwing light on the concentrations of lead in the muscles, liver, kidneys, spleen an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::673cc593fbdfceb5cfe055cb3c8fe1b8
http://eprints.ugd.edu.mk/9150/
http://eprints.ugd.edu.mk/9150/
Autor:
Krstev, Boris, Krstev, Aleksandar, Golomeov, Blagoj, Golomeova, Mirjana, Sala, Ferat, Gocev, Zivko, Zivanovic, Jordan, Krstev, Dejan
The refractory or low grade copper chalcopyrite ores or galena/sphalerite domestic ores in Republic of Macedonia are investigated by conventional copper flotation and selective flotation for galena/sphalerite. In the meantime, investigations are dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::69e40e2375c6d84f98cef220c50db635
http://eprints.ugd.edu.mk/6804/
http://eprints.ugd.edu.mk/6804/
Autor:
Krstev, Aleksandar, Krstev, Boris, Zdravev, Zoran, Krstev, Dejan, Zivanovic, Jordan, Gocev, Zivko
The improvement in the chalcopyrite copper Bucim mine are gone forward to renewed reagent regime, including and involving new reagents for increase d recovery of copper and gold. The optimization and mathematical linear models using gradient method B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::ea7c51aa65ca222fd5f1ac57f25f9e2a
http://eprints.ugd.edu.mk/6803/
http://eprints.ugd.edu.mk/6803/
Autor:
Krstev, Aleksandar, Krstev, Boris, Zdravev, Zoran, Sala, Ferat, Zivanovic, Jordan, Gocev, Zivko
To improve kinetic flotation models, many first-order flotation kinetics models with distributions of flotation rate constants were redefined so that they could all be represented by the same set of three model parameters. As a result, the width of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::2c38c76192768281ad9f3ab6ad9a0ba1
http://eprints.ugd.edu.mk/6802/
http://eprints.ugd.edu.mk/6802/
Aim: Microorganisms play an important role in herbicide degradation as they are able to utilize the biogenic elements from those compounds, as well as energy for their physiological processes. On the other hand, herbicides are more or less toxic subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::b21a2e5382c4014cc443f018289f4ab9
http://eprints.ugd.edu.mk/9159/
http://eprints.ugd.edu.mk/9159/
Aim: The number of somatic cells and the number of microorganisms are the criteria for assessing whether raw milk is in accordance with the Regulation on specific requirements for safety and hygiene and manner for performing official controls on milk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2788::f9cc43bb95bd9a97e45a7e1a2cf059dc
http://eprints.ugd.edu.mk/9158/
http://eprints.ugd.edu.mk/9158/