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Abstract: The Autonomous Province of Vojvodina is an autonomous province in Serbia, containing about 27% of its total population according to the 2002 Census. It is located in the northern part of the country, in the Pannonia plain. The importance of sector of the environment protection becomes even larger and observable, especially with respect of the strategic determination of Government of the AP of Vojvodina, the Republic of Serbia on the association with the European economic area (EEA) and joining with the states – members of the European Union (EU). Restitution of the concept of the cleaner production (CP) significantly helps to companies and the responsible persons (especially in the domain of industry) to harmonize their business activities with law demands concerning the environment protection, as well as to improve their processes and the process sequences. This makes a starting base for the obtaining of the integrated license for the installations that are included in a list of installations that have to obtain an integrated licenses (some 250 installations), on the basis of the Law on the integrated prevention and control of pollution of Vojvodina, the Republic of Serbia, for which the dead point is the year 2015. [Copyright &y& Elsevier]

Serbia is a country located at the crossroads of Central and Southeastern Europe, covering the southern part of the Pannonian Plain and the central Balkans. After eight years of strong economic growth (average of 4.45% per year), the economy of the country has been affected by the global economic crisis and Serbia entered the recession in 2009 with a negative growth of −3% and again in 2012 with −1.7%. Reserves of oil and gas are limited so the country is heavily dependent on the import of oil. The country׳s economy has been under serious strain and the balance of the country׳s budget has been deteriorating due to the oil import bill. Environmental pollution, the import of fossil fuels as well as the ever-growing demand for energy are the reasons why investments and developments of renewable energy source technologies, as well as waste management procedures are crucial. Since Serbia is in the process of joining the European Union, it is extremely important to develop an adequate system of waste management together with the development of society and economy as a whole. The waste-to-energy process is environmentally, economically and socially sustainable and has strong potential to produce energy from communal and industrial waste, which are currently unused resources. In addition, it is necessary to integrate waste management procedures with waste quantity reduction. In this study, an attempt has been made to give suggestions for better utilization of municipal solid waste in Serbia through comprehensive reviews of commonly used municipal waste practices as well as data on waste generation, types and the amounts of communal and industrial waste. By exploiting the energy potential of municipal solid waste the country can ensure sustainable development as well as energy security. [ABSTRACT FROM AUTHOR]

Abstract: Due to the reduction of the economic support for refined sugar efforts have been made to find new ways of using sugar beet outside food industry. This paper investigates the possibilities of introducing bioethanol co-production in Serbian sugar plants. Research shows current state of Serbian sugar industry and technical aspects of bioethanol co-production in sugar plants. These results represent important step toward mass production of bioethanol in Serbian factories. The main goals of introducing the concept of sugar and bioethanol coproduction would be efficient use of available resources for the production of energy, reduction of greenhouse gases emission, decreased dependence on import and creation of new jobs. Besides that, it would provide flexibility in terms of variation of produced quantities of sugar and ethanol, depending on the conditions prevailing on the market. [Copyright &y& Elsevier]

The batch fermentation process of sugar beet processing intermediates by free yeast cells is the most widely used method in the Autonomous Province of Vojvodina for producing ethanol as fuel. In this study a process and cost model was developed for producing ethanol from raw juice. The model can be used to calculate capital investment costs, unit production costs and operating costs for a plant producing 44 million l of 99.6% pure ethanol annually. In the sensitivity analysis the influence of sugar beet and yeast price, as well as the influence of recycled biomass on process economics, ethanol production costs and project feasibility was examined. The results of this study clearly demonstrate that the raw material costs have a significant influence on the expenses for producing ethanol. Also, the optimal percentage of recycled biomass turned out to be in the range from 50% to 70%., (Copyright © 2011 Elsevier Ltd. All rights reserved.)