Browsing Universiteto produkcija / University's production by Department "Chemijos ir bioinžinerijos katedra / Department of Chemistry and Bioengineering"

Now showing items 1-5 of 5

    • Efficiency of removal of iron, manganese, ammonium and organic matter from groundwater 

      Albrektienė, Ramunė; Rimeika, Mindaugas (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The acceptable concentrations in groundwater are usually in excess of iron, ammonium and manganese. These compounds are inefficiently removed by means of ordinary technologies of ammonium ions, iron and manganese compounds ...

    • Investigation of lead and iron removal from groundwater using sapropel and quartz sand 

      Heang, Sorphea; Albrektienė, Ramunė; Paliulis, Dainius (11th International Conference “Environmental Engineering” (ICEE-2020), 2020)
      In Prey Nop district of Cambodia, a district in coastal area, it was observed that concentration of iron and lead in groundwater was higher than permissible values. Lead is a highly toxic heavy metal, while iron is an ...

    • Isolation and identification of fungi growing on fibre hemp shive based thermal insulation materials 

      Vasiliauskienė, Dovilė; Balčiūnas, Giedrius; Urbonavičius, Jaunius (Aplinkos apsaugos inžinerija: 21-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminė konferencija / Environmental protection engineering: 21st Conference for Junior Researchers "Science - Future of Lithuania", 2018)
      Green thermal insulation materials are ecological materials with hemp, linen, jute, wood waste, maize starch, and other types of waste added to polymer-based composites. Such kind of materials are susceptible to the microbial ...

    • Melsvabakterių biomasės kaip biotrąšos naudojimo galimybės žemės ūkio augalų augimo ir vystymosi procesams valdyti 

      Jankauskienė, Jurga; Buzytė, Kornelija; Paškauskas, Ričardas (Aplinkos apsaugos inžinerija: 24-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminė konferencija / Environmental protection engineering: 24th Conference for Junior Researchers "Science - Future of Lithuania", 2021)
      Žemės ūkio sektoriui tenka svarbus vaidmuo įgyvendinant Europos Sąjungos žaliojo kurso tikslus. Gausiai naudojant sintetines ir organines trąšas, gamtiniuose vandenyse pastebimas nitratų koncentracijos didėjimas. Dideli ...

    • Reduction of apparent water losses 

      Rimeika, Mindaugas; Albrektienė, Ramunė (10th International Conference “Environmental Engineering” (ICEE-2017), 2017)
      The water loss levels are very different between European countries as water loss varies from 7% to 50%. According to data from the Lithuanian Water Supply Association, in 2015 about 124 mln. m³ of ground water was supplied ...