Prohlížení dle autora "Ciahotný , Karel"

Zobrazují se záznamy 1-4 z 4

    • DETERMINATION OF WATER CONTENT IN PYROLYTIC TARS USING COULOMETRIC KARL-FISHER TITRATION 

      Autor: Jílková , Lenka; Hlinčík , Tomáš; Ciahotný , Karel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)
      The liquid organic fraction of pyrolytic tar has a high energy value which makes possible its utilization as an energy source. However, before utilization, it is crucial to remove water from the liquid fraction. The presence ...

    • PYROLYSIS OF BROWN COAL USING A CATALYST BASED ON W–Ni 

      Autor: Jílková , Lenka; Ciahotný , Karel; Kusý , Jaroslav
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      Tars from pyrolysis of brown coal can be refined to obtain compounds suitable for fuel production. However, it is problematic to refine the liquids from brown coal pyrolysis, because high molecular compounds are produced, ...

    • SILOXANES REMOVAL FROM BIOGAS USING ACTIVATED CARBON 

      Autor: Vagenknechtová , Alice; Ciahotný , Karel; Vrbová , Veronika
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)
      SiO2 deposits which cause technical problems on combustion equipment are built by combustion of biogas containing siloxanes. Therefore, in these cases, the siloxanes must be removed from the biogas. For siloxane removal ...

    • TREATMENT OF NATURAL GAS BY ADSORPTION OF CO2 

      Autor: Hádková , Kristýna; Tekáč , Viktor; Ciahotný , Karel; Beňo , Zdeněk; Vrbová , Veronika
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      Apart from burning, one of the possible uses of natural gas is as a fuel for motor vehicles. There are two types of fuel from natural gas — CNG (Compressed Natural Gas) or LNG (Liquefied Natural Gas). Liquefaction of natural ...