Anthropogenic impact from industrial activities, traffic and central heating furnaces are the biggest polluters of the urban zone. Natural phenomena should also be mentioned as additional element, which affect the intensity of pollution. The city of Zenica is a mixture of urban and industrial zones. The biggest difficulties caused by pollution are:...

By Dijana Lukić, Aida Varupa, Krsto Mijanović

With global population growth and greater industrialization in developing countries, the population's need for energy is increasing daily. Having in mind the modern problems ofincreasing electricity, we can say with certainty that we must not abandon any existing energy source, although some of them certainly have a bad impact on the human environm...

By Amila Šiljak

Recently, intensive work has been done on encouraging citizens to produce electricity, which introduces a new category of "buyer-producer", the so-called "prosumer". This category is based on the production of electricity for own consumption, storage and delivery of the same to the network, and on the consumption of so much energy subsequently from...

By Ajla Bajrić

The aim of this research is to optimize complex waste oil management systems, in the function of preventing and reducing environmental contamination, as well as harmful consequences for human health. Waste oil treatment systems in electricity distribution companies generally meet aspects of good integrated management, but improvements are needed. T...

By Dragiša Đorđić, Slavko Đurić, Milan Milotić, Marko Štajner

By definition, means of transport belong to the group of working machines (working machines are machines that change the shape, property, condition or position of the object of work) consisting of: cars, locomotives, airplanes, ships, etc., special transport machines (transporters, conveyors, elevators, cranes, forklifts, etc.). In order to achieve...

By Muhamed Sarvan

This paper presents the issue of making a cut slope on the highway of the corridor Vc section: Vranduk-Ponirak. The terrain on this section is characterized by a complex structural and tectonic composition. Flysch sediments, which are represented by carbonates and clastic that are very folded, participate in the structure of the terrain. The total ...

By Ermedin Halilbegović, Nadir Halilbegović

This paper provides geotechnical protection of the slope in order to make the intersection No. 2 within the bypass Donji Vakuf. According to the project documentation, anchoring reinforced concrete "barbecue" construction with a slope of 4: 1 is provided for securing the slope at the intersection. The rest of the slope surface (above the AB structu...

By Ermedin Halilbegović, Nadir Halilbegović

Jet fuels are kerosene fractions or mixtures of kerosene and gasoline fractions with various additives. In principle, these are complex mixtures consisting of four basic groups of hydrocarbons: paraffin, naphthenic, aromatic and olefin. Today, JET A-1 fuel is in use in our area, which is a kerosene fraction of oil with a boiling temperature in the ...

By Božidarka Arsenović, Zorica Ristić

Given the globalization and growth of cross-border trade relations between countries and the frequency of disputes between economic entities which have headquartered in various countries, international arbitration as a voluntary and consensual procedure has been established as one of the important tools for the disputes. Arbitration is extremely us...

By Belma Adilović, Slađana Kosmajac Marković, Dragan Golijan

Urtica dioica L. leaves and Soxhlet extract were used as supplement for obtaining functional bread. The aim of this study was to determine the effect of the addition of the tested plant material, as well as additives, on the physico-chemical and sensory quality of bread. Leaves were added in twoconcentration(5% and 1%) and Soxhlet extract was added...

By Ana Vasić, Bojan Damnjanović, Gordana Jovanović, Ana Matić, Nedžada Tolja, Đorđe Alavuk