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Now showing items 71-79 of 79
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 ...
Quadrature formulae connected to $\sigma$--orthogonal polynomials
(Elsevier, 2002)
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 ...
A New Approach Within ANP-SWOT Framework for Prioritization of Ecosystem Management and Case Study of National Park Djerdap, Serbia
(Elsevier, 2018)
Complex National Park (NP) Management Problems often requires a multidisciplinary approach in the process of business decision-making involving various stakeholders from the region. In the decision-making process, the ...
Prediction of Ozone Concentration in Ambient Air Using Multilinear Regression and the Artificial Neural Networks Methods
(Taylor & Fransis, 2020)
This article presents the results of the statistical modeling of the ground-level ozone concentration in the air in the close vicinity of the city of Zrenjanin (Serbia). This study is aimed at defining the dependence of ...
Thermodynamic and kinetic analysis of the polymetallic copper concentrate oxidation process
(Springer, 2014)
This paper presents the experimental investigation results of the polymetallic copper concentrate oxidation process with the oxygen from the air. Concentrate characterization included chemical analysis, X-ray diffraction ...
Assessment of the ISO 9001 functioning on an example of relations with suppliers development: empirical study for transitional economy conditions
(Routledge - Taylor and Francis Group, 2017)
In this paper, a model for the development of relationships with suppliers in order to create long-term partnerships, while following the requirements of ISO 9001 standard, was defined. Research has shown that the same ...
Софтвер за филтрирање, обраду и визуелизацију прикупљених метеоролошких података
(University of Belgrade, Faculty of Agriculture, The Institute for Agricultural Engineering, 2014)
The current standards for solar components and systems testing (SRB, EN, ISO, DIN, etc.) imply the determination of the system relevant parameters at the monitored locality. In this regard, it is necessary to prepare all ...