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Investigation of the Factors Influencing SME Failure as a Function of Its Prevention and Fast Recovery after Failure
(DE GRUYTER, 2019)
This paper presents a conceptual framework for investigation of the factors influencing the failure of small and medium enterprises (SMEs) as well as the level of their recovery. Based on the review of literature, all the ...
Optimization of the arsenic removal process from enargite based complex copper concentrate
(Association of the Chemical Engineers of Serbia - AChE, 2015)
Selective arsenic extraction from enargite based complex concentrate from Copper Mine in Bor (Serbia), using sodium hypochlorite as a leaching agent, was investigated in this paper. The aim was to assess the optimal ...
New Approach to Multi-Criteria Ranking of the Copper Concentrate Smelting Processes based on the PROMETHEE/GAIA Methodology
(Obuda University Hungary, 2019)
Although the production of copper and its usage has been known for thousands of years, the search for the optimal process of its production is still in progress. The removal of the negative impacts of a certain technology ...
ANFIS based prediction of the aluminum extraction from boehmite bauxite in the Bayer process
(West Pomeranian University of Technology, Szczecin, Poland, 2014)
This paper presents the results of nonlinear statistical modeling of the bauxite leaching process, as part of Bayer technology for alumina production. Based on the data, collected during the year 2011 ...
Statistical modeling of copper losses in the silicate slag of the sulfide concentrate smelting process
(De Gruyter Open, 2015)
This article presents the results of the statistical modeling of copper losses in the silicate slag of the sulfi de concentrates smelting process. The aim of this study was to defi ne the correlation dependence of the ...
Monitoring of the Surface Ozone Concentrations in the Western Banat Region
(Corvinus University, Budapest, Hungary, 2014)
This paper presents the results of measuring the concentrations of ozone, VOCs (benzene, toluene, m- and p-xylene, o-xylene and ethylbenzene), nitrogen oxides (NO, NO2 and NOx), CO, H2S, SO2 and PM10 in the ambient air in ...
Risk Management Impact Assessment on the Success of Strategic Investment Projects: Benchmarking Among Different Sector Companies
(Obuda University Hungary, 2016)
The paper explores the impact of the main elements of the strategic investment projects management process in South East Europe (SEE), on achieving project objectives. The impact of different projects elements on the ...
Developing a Questionnaire for Measuring Safety Climate in the Workplace in Serbia
(Taylor & Francis Ltd, 2013)
This study was conducted because a real method for measuring safety climate had never been developed and assessed in Serbian industry. The aim of this paper was to start the process of developing a safety climate questionnaire ...
Cu-Al-Zn System: Calculation of thermodynamic properties in liquid phase
(Association of Chemical Engineers of Serbia, 2013)
We present the results of thermodynamic analysis of Cu–Al–Zn ternary system, which belongs to a group of copper-based shape memory materials. A general solution model was used for calculation of thermodynamic properties ...
The effect of TQM on employee loyalty in transition economy, Serbia
(Routledge Informa Ltd Registered in England and Wales, 2012)
The concept of total quality management (TQM) emphasises continuous improvement which requires the participation of every individual in the company. Although much has already been said about people being the primary resource ...