The paper describes the method to determine the locations of additional measuring points to determine the impact of the sulphur dioxide emission from the Kostolac B thermal power plant for different weather conditions. Concentrations in ambient air, for defined emissions, at a certain distance from the emitters are predicted. The aim is to determin...

By Jelena Malenović Nikolić, Goran Janaćković, Predrag Miodrag Živković, Dragana Dimitrijević Jovanović, Dejan Vasović

Heat exchangers are one of the most used and important devices in modern industry, as well as in residential sector. There is no ideal heat exchanger. As a result, there are many types of heat end mass exchangers. The design differs according to the capacity, temperature, pressure, type of work fluids and other factors. As several different types o...

By Predrag Miodrag Živković, Mladen Tomić, Mića Vukić

In Serbia it has been shown that the ecological awareness of the population has been growing in recent times. Especially in the last ten years, when various transformations in the area of governance and competencies in the republic began to acquire conditions for the implementation of projects in the field of waste management. First of all, it refe...

By Ana Momčilović, Dragana Dimitrijević Jovanović, Predrag Miodrag Živković, Nevena Tomić