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Pyrohydrolytic determination of fluorine in coal: A chemometric approach
(Elsevier Science Bv, Amsterdam, 2010)
Corrosion effects in thermal power plants and environmental impact cause an increase in demand for fluorine analysis in coal. Solid sample decomposition, organic and inorganic fluorine compounds, volatility of fluorine ...
Comparison of tillage systems according to fuel consumption
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
Nowadays, tractor is still the basic power unit in almost all production processes in agriculture, including tillage. The structure of tractor-machinery systems depends on many parameters: seeding system, soil conditions, ...
A review of bottom-up building stock models for energy consumption in the residential sector
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
Efficient and rational implementation of building stock CO(2) emission reduction strategies and policies requires the application of comprehensive building stock models that have the ability to: (a) estimate the baseline ...
Energy efficiency optimization of combined ventilation systems in livestock buildings
(Elsevier Science Sa, Lausanne, 2010)
Good ventilation system in livestock buildings is necessary for removing excess moisture and heat and for improving building environment in general. Natural ventilation does not require energy consumption and on the other ...
The adsorption of nicotine from aqueous solutions on different zeolite structures
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
The present work is focused on the adsorption of nicotine from aqueous solutions. Based on the data available in the literature, serious concern is claimed regarding the appearance of nicotine in ground, surface and municipal ...
Structural characterization and electrical properties of sintered magnesium-titanate ceramics
(Elsevier Science Sa, Lausanne, 2013)
In this article the influence of ball miling process on structure of MgO-TiO2 system, as well as the electrical properties of samples after sintering, was investigated. The mixtures of MgO-TiO2 powders were mechanically ...
Trends in Encapsulation Technologies for Delivery of Food Bioactive Compounds
(Springer, New York, 2015)
The food industry expects increasingly complex properties (such as delayed release, stability, thermal protection, and suitable sensorial profile) from food ingredients, which often would not be able to be achieved without ...
The iron(III)-modified natural zeolitic tuff as an adsorbent and carrier for selenium oxyanions
(Elsevier, Amsterdam, 2014)
Se(IV) and Se(VI) anions are the dominant species of Se existing in aqueous systems. In this study, the iron(III)-modified natural zeolitic tuff (Fe-CLI) from the Serbian deposit Zlatokop has been investigated as an adsorbent ...
The impact of storage on the primary and secondary metabolites, antioxidant activity and digestibility of oat grains (Avena sativa)
(Elsevier, Amsterdam, 2014)
The effect of storage was studied on grain metabolites, functional properties and digestibility of three oat cultivars selected in Serbia - Dunav, Vrbas and NS Tara. During the 12 and 24 months of storage, there was a ...
Environmental assessment of heavy metals around the largest coal fired power plant in Serbia
(Elsevier Science Bv, Amsterdam, 2016)
Anthropogenic activities may lead to increased levels of heavy metals in soil environment and to reduced environmental quality. In this study concentrations of heavy metals (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, V, Zn) were ...