Elektrochemiczne oczyszczanie ścieków za pomocą porowatych elektrod węglowych

• Autorzy: Krivorotova N.V. , Makarov V.M.

Warianty tytułu

EN

Electrochemical treatment of sewage with porous carbon electrodes

• Języki publikacji: PL

Abstrakty

EN

Birch activated coal fixed between titanium and ruthenic oxide electrodes was used. The experiments were carried out with a model solution containg 3000 mg/dm3 natrium ions and 5.44 mg/dm3 copper (II) ions. It was shown that adsorption ofnatrium ions was observed only at imposing voltage. The adsorption of copper (II) ions was worse, since the adsorption process had a competitive character. Interrelation between voltage, submitted on electrodes of a cell (2 - 35 V) and quantity of desorbed ions was established. Efficiency of the adsorption and desorption processes of naturium and copper ions amounted accordingly after 7 hours: 51.17%, 73.53%. and 46.63%, 20.83%.

Słowa kluczowe

PL

oczyszczanie ścieków; elektrody węglowe

EN

activated coal; adsorption; desorption; electrodes; model; waste

• Wydawca: Bydgoskie Towarzystwo Naukowe
• Czasopismo: Ekologia i Technika
• Rocznik: 1999
• Tom: R. 7, nr 1
• Strony: 24--29
• Opis fizyczny: Bibliogr. 5 poz., tab., wykr.

Twórcy

autor

Krivorotova N.V.

autor

Makarov V.M.

• Katedra Higieny Zwierząt i Środo- wiska Wiejskiego, Akademia Techniczno-Rolnicza w Bydgoszczy,