Search

The pollution caused by the use of fossil fuels for the production of mechanical or electrical energy is one of the most important environmental issues nowa­days. In this respect, biofuels represent a viable source of energy. Bioethanol as a renewable energy source is derived from organic material of plant origin, so-called biomass, thus reducing environmental pollution. The aim of this study was to analyze the potential of bioethanol in meeting future energy demands in the Republic of Serbia. [Projekat Ministarstva nauke Republike SRbije, br. TR31002: The improvement of bioethanol production from sugar beet processing products]

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]