Physical Sciences and Mathematics Commons^™

Ocena Wpływu Arcelormittal Poland S.A. Oddział W Krakowie Na Jakość Powietrza, Marian Mazur, Robert Oleniacz, Marek Bogacki, Przemysław Szczygłowski

Robert Oleniacz

The work presents selected results of atmospheric dispersion modeling and air quality impact assessment for pollutant emissions from installations of ArcelorMittal Poland S.A. Unit in Krakow (Poland). The assessment was carried out for the most unfavourable emission variant probable to take place in the period 2007-2016. In the calculations were taken into consideration typical for steelworks particle matter pollutants (total dust, heavy metals, tar substances and PAHs including benzo-a-piren) and gaseous substances (SO2, NO2, CO, HC, HCl, HF, NH3, HCN, H2S, CS2, H2SO4, BTX, phenol and pyridine). As the result of estimations, carried out according to the Polish reference method …

Świadomość Społeczna Z Zakresu Niekontrolowanego Spalania Odpadów I Problemu Dioksyn, Robert Oleniacz, Anna Tomkowicz

Robert Oleniacz

The paper presents the problem of uncontrolled waste combustion in a rural community (Municipality Krościenko Wyżne, South-East Poland) and social awareness concerning the formation of dioxins using the results of the survey. In the questionnaire studies both combustion of wastes in household stoves was included as well as on the open space. The results of the survey showed a large scale of waste burning and low public awareness of inhabitants of the Polish village.

English title: Public awareness in the field of uncontrolled waste combustion and the problem of dioxins.

Air Pollutant Emissions From Process Of Mixing Materials Used For Manufacturing Small Products From Carbon And Graphite, Marian Mazur, Marek Bogacki, Robert Oleniacz, Przemysław Szczygłowski

Robert Oleniacz

The paper characterises the method of preparing the HCC and Rubba-type materials used to manufacture small carbon and graphite products, and the composition of waste gases escaping from the mixers for these materials. For the process of mixing the two materials under examination, two measurement series were completed, mainly covering the period from when the binder was added to the properly pre-heated dry mass until the mixer discharged. The results shown apply only to those substances which occur just in the gaseous phase, that is CO, CO2, O2, H2, aliphatic hydrocarbons (C1-C6) and BTX (benzene, toluene, ethylbenzene and xylene) as …

Badania Zawartości Substancji Gazowych W Gazach Odprowadzanych Z Procesu Przygotowania Tworzyw Do Produkcji Drobnych Wyrobów Węglowych I Grafitowych, Marian Mazur, Marek Bogacki, Robert Oleniacz, Przemysław Szczygłowski

Robert Oleniacz

The paper characterises the method of preparing the HCC and Rubba-type materials used to manufacture small carbon and graphite products, and the composition of waste gases escaping from the mixers for these materials. For the process of mixing the two materials under examination, two measurement series were completed, mainly covering the period from when the binder was added to the properly pre-heated dry mass until the mixer discharged. The results shown apply only to those substances which occur just in the gaseous phase, that is CO, CO2, O2, H2, aliphatic hydrocarbons (C1-C6) and BTX (benzene, toluene, ethylbenzene and xylene). Due …

Badania Zawartości Pyłu Ogółem I Węglowodorów Wyższych W Gazach Odprowadzanych Z Procesu Przygotowania Tworzyw Do Produkcji Drobnych Wyrobów Węglowych I Grafitowych, Marian Mazur, Marek Bogacki, Robert Oleniacz, Przemysław Szczygłowski

Robert Oleniacz

The paper presents the results of measurements of concentrations of dust substances in flue gases from the mixing process of two type od raw materials (HCC and Rubba) used in the manufacture of fine carbon and graphite products. These raw materials differed in the method of preparation including the heating temperature in various stages of mixing and duration of the process. Due to the use in the mixing process liquid binders, significant amounts of tar substances in liquid and solid phase were discharged from the mixers. In the analyzed flue gases was determined total dust content of tar substances, polycyclic …

Ocena Skuteczności Działania Suchego Systemu Oczyszczania Spalin Ze Spalania Odpadów Medycznych Opartego Na Wtrysku Sorbentu Wapniowo-Węglowego, Robert Oleniacz

Robert Oleniacz

The research object was a medical waste incineration plant with a capacity of 150 kg per hour equipped with a flue gas treatment system based on dry sorption process using a lime-carbon reagent with adsorbent removing in high-efficiency particulate collector. As the dry sorption agent was used a mixture of high reactive hydrated lime and activated carbon injected to combustion gases by pneumatic feeder. Activated carbon content in the mixture was 5-10 % by mass. Applied collector was ceramic filter with total filtration area of 120 m2 and guaranteed outlet dust concentration under 5 mg/Nm3. Among others things the aims …

Ocena Wpływu Planowanego Zakładu Termicznego Przekształcania Odpadów Komunalnych Na Jakość Powietrza W Krakowie, Robert Oleniacz, Maria Pilch

Robert Oleniacz

Construction of the Municipal Solid Waste Incineration (MSWI) plant is considered optimal in the Programme of Management of Solid Waste in Krakow as well as in proposed scenarios of Municipal Waste Management. Evaluation of impact of the incineration plant with a capacity of 255000 tons per year on air quality in Krakow is presented in this work. The evaluation is based on assumption that air pollutant emissions from the incinerator will be at the highest allowed level resulting from emission limit values for waste incineration plants with operation time each of two planned lines 7500 hours per year. Calculation results …