LCA METHOD AS AN USEFUL TOOL IN PRODUCTION ENGENEERING
The most used and established method for detecting the effects of the product on the environment is a life cycle assessment (LCA) method. LCA analyzes the effects of the product on the environment in its all five life stages: design, materials selection, manufacture, use, and ultimately its removal. At the same time LCA is an important tool wh...
By Borut Kosec, Blaž Karpe, Dragan Gogić, Aleš Nagode, Igor Budak, Milana Ilić, Gorazd Kosec, Zorana Tanasić, Goran Janjić, Mirko Soković
SULFUR DIOXIDE AIR POLLUTION IN THE CITY OF ZENICA
In the city of Zenica steel is continuously produced more than 120 years. In all technological stages of production and processing of steel within integrated steel works large amounts of raw materials and fuels which contain a certain amount of sulfur are consumed. The flue gases formed during production and processing of steel contain certain conc...
By Sulejman Muhamedagić, Mirsada Oruč, Halim Prcanović
THE IMPACT OF THE APPLICATION OF THE ELECTRONIC TICKET PAYMENT SYSTEM IN PUBLIC TRANSPORT ON THE REDUCTION OF SULPHUR DIOXIDE CONCENTRATION IN THE AIR
The main objective was to reduce: the time of the bus stops, the time for administrative actions of drivers, fuel consumption, air pollution emissions of SO2 and increase the solvency of the company. For the realization of the objectives set was needed: to introduce electronic billing system with the use of contactless - chip cards. All vehicles ar...
By Jusuf Borić
ANALYSIS OF SIMULATION MODELING OF AIR POLUTION FROM KOSTOLAC POWER PLANTS AND MINES
Parameters which define environment conditions are largely qualified with influence of the Kostolac A and Kostolac B energy plants and surface mining of lignite. The air quality is examined continuously by measuring total deposited matter and the emissions of gases such as CO2, SO2, NOx, CO, O3. It is found that pollution substances significantly e...
By Steva K. Jaćimovski, Slobodan Miladinović, Jovan P. Šetrajčić, Siniša M. Vučenović
METHODS OF COMBUSTIBLE COMPONENTS MUNICIPAL WASTE USE FOR ENERGY PURPOSES
The increase in energy prices in the world, then the realization of less dependence on energy imports, and in particular meeting the hierarchical concept of waste management as it is in the EU, including reducing emissions of greenhouse gases (GHG Greenhouse Gases) in accordance with the Framework Convention of the United Nations Convention on clim...
By Mahmut Jukić, Ifet Šišić
THE EFFECT OF DIFFERENT TYPES OF FLY ASH ON SELFCOMPACTING CONCRETE PROPERTIES
In this paper the effect of two different fly ash types on the properties of self-compacting concrete in fresh state and hardened state was investigated: fly ash from Thermal power plant “Kakanj” and fly ash from Thermal power plant “Tuzla”. The results of testing fresh self-compacting concrete properties show that addition ...
By Adnan Mujkanović, Ilhan Bušatlić, Marina Jovanović, Dženana Bečirhodžić
THE EFFECT OF THE AMOUNT OF MAP ON THE COMPRESSIVE STRENGTH OF THE CHEMICALLY BOUNDED REFRACTORY MATERIALS
In recent decades the production of chemically bonded refractory materials has been clearely increased. In this paper was examined the added amount effection of 50% solution of mono aluminum phosphate (MAP) as a binder in refractory concretes. Quartz, sand and chamotte are used as fillers. Research has shown that the bond between the filler and the...
By Nadira Bušatlić, Ilhan Bušatlić, Mitar Perušić
THE PRELIMINARY EXAMINATION OF THE PRODUCTION POSSIBILITY OF LOW HEAT HYDRATATION CEMENT IN CF KAKANJ
Cement is a mineral hydraulic binder which is formed by sintering (heat treatment) primary minerals of cement clinker at a sintering temperature. In the cement composite only cement releases heat by reaction with water, and image about the amount of heat or about temperature of solid concrete is obtained by determination of the heat of hydration of...
By Ilhan Bušatlić, Nevzet Merdić, Nedžad Haračić, Amna Karić, Sumeja Hibović
THE ACIDITY OF MILK PRECONDITION OF QUALITY AND HYGIENIC ASSESSMENT OF MILK
Hygienic and quality assessment of milk have the primary role in the diet and health of every consumer. Contemporary work in the production, preparation, primary processing, milk processing and storage of milk, looks for well- organized laboratory services contro on the all way from the barn and producers to dairies and distribution or storage of m...
By Hajrudin Skender, Sanela Patković, Azra Halilović
ESTIMATION OF PARTICULATE MATTER CONCENTRATIONS AT SOME POPULATED CENTERS AROUND SHKODRA LAKE USING SYNERGISTICALLY IN-SITU MEASUREMENTS AND REMOTE SENSING TECHNIQUES
Lake of Shkodra as the largest lake in the Balkan Peninsula forms a relatively complex ecosystem. One of the most important indicators of this ecosystem is also the quality of air. Air quality can be estimated based on several viewpoints, using physical or chemical parameters. In this study, the work is based on estimation of particulate matter con...
By Jozef Bushati, Florian Mandija