Browsing Universiteto produkcija / University's production by Department "Aplinkos apsaugos katedra / Department of Environmental Protection"

Now showing items 1-12 of 12

    • Effect of modification with FeCl3 and MgCl2 on adsorption characteristics of woody biochar 

      Chemerys, Valeriia; Baltrėnaitė, Edita (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Due to high specific surface area, well-developed porous structure and surface functionality biochar has a potential for being used as low-cost adsorbent for adsorption of organic and inorganic contaminants from aqueous ...

    • Experimental study of droplet biofilter packed with green sphagnum 

      Petrauskaitė, Erika; Vaiškūnaitė, Rasa (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Air cleaning from VOC (volatile organic compunds) group of contaminants could be done by using different types of methods: adsoption, absorption, chemical or thermal oxidation. However, the most promising method is bio ...

    • Integrated evaluation of road transport pollution impact on the urban air 

      Šerevičienė, Vaida; Vasiliauskienė, Vaida; Paliulis, Dainius; Aleknaitė, Jurgita (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      With the number of vehicles increasing, the analysis of urban air pollution becomes expedient. This article deals with the integrated evaluation of road transport realised pollutant impact on the urban air. During research, ...

    • Mathematical modelling for copper and lead adsorption on coffee grounds 

      Seniūnaitė, Jurgita; Vaiškūnaitė, Rasa; Bazienė, Kristina (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Research studies on the adsorption kinetics are conducted in order to determine the absorption time of heavy metals on coffee grounds from liquid. The models of adsorption kinetics and adsorption diffusion are based on ...

    • Modelling of piezoelectric transducers for environmental monitoring 

      Bazilo, Constantine; Zagorskis, Alvydas; Petrishchev, Oleg; Bondarenko, Yulia; Zaika, Vasyl; Petrushko, Yulia (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      World Health Organization (WHO) defined health as being “a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity”. Physical factors (noise, vibration, electromagnetic ...

    • Nitrogen compunds in the surface water identifying concentrations and sources 

      Bradulienė, Jolita; Grubliauskas, Raimondas (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The main objective of the surface water monitoring – periodically to conduct water quality testing, to find out the possible sources of pollution in time and to warn population. Water samples for analysis of surface water ...

    • Research and evaluation of the aromatic hydrocarbons in the polluted wooden railway sleepers 

      Vilniškis, Rokas; Vaiškūnaitė, Rasa (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Wooden railway sleepers are impregnated with the chemicals that prevent the disassembling of the wood splitter. Such chemical wood impregnator as creosote or shale oil have been widely used to prolong the lifetime of wooden ...

    • Research on odours emitted from non-hazardous waste landfill using dynamic olfactometry 

      Meišutovič-Akhtarieva, Marija; Marčiulaitienė, Eglė (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The article analyses the existing research on odour emissions from the passive odour source – municipal landfill for non azardous waste. The current research has been carried out in the Vilnius county, at the Kazokiškės ...

    • Researches of aggressive gas flow cleaning from wood ash particulate matter in the multi-channel cyclone 

      Chlebnikovas, Aleksandras; Baltrėnas, Pranas (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The studies examined the gas flow aerodynamic parameters and treatment efficiency from the wood ash particulate matter, also an adhesion dependencies in multi-channel cyclone using aggressive gas flow – temperature up to ...

    • Soil surface pollution with heavy metals caused by coal-fired boilers 

      Bradulienė, Jolita; Sveikauskaitė, Ieva (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      One of the goals for environmental experts is to help avoid, prevent or reduce harmful effects on human health and the environment as a whole. The idea is that the public and the polluting companies would be informed of ...

    • Theoretical end experimental evaluation of perforations effect on sound insulation 

      Khrystoslavenko, Olga; Grubliauskas, Raimondas (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      To design a sound-absorbing panel, it is important to identify factors that affect the maximum sound absorption of low, middle and high frequency sounds. Perforation effect is very important for the noise-reducing and ...

    • Theoretical evaluation of heavy metals migration and sorption in soil 

      Danila, Vaidotas; Vasarevičius, Saulius (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      Heavy metals are one of the group of toxic pollutants in the soil. Over the past years, many researches have been conducted on the migration of heavy metals in soils and various models were developed in order to study the ...