Pregled bibliografske jedinice broj: 1192288
WASTE METALS APPLICATION AS AN ANODE MATERIAL IN THE TREATMENT OF COMPOST LEACHATE
WASTE METALS APPLICATION AS AN ANODE MATERIAL IN THE TREATMENT OF COMPOST LEACHATE // Book of Abstracts of the 3rd ZORH conference / Brajković, Petra ; Matošin, Ante ; Mužek, Mario Nikola (ur.).
Split: University of Split, Faculty of Chemistry and Technology in Split, 2022. str. 56-56 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1192288 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
WASTE METALS APPLICATION AS AN ANODE MATERIAL IN THE TREATMENT OF COMPOST LEACHATE
Autori
Šarić, Josipa ; Vrsalović, Ladislav ; Vukojević Medvidović, Nediljka ; Svilović, Sandra
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of Abstracts of the 3rd ZORH conference
/ Brajković, Petra ; Matošin, Ante ; Mužek, Mario Nikola - Split : University of Split, Faculty of Chemistry and Technology in Split, 2022, 56-56
ISBN
978-953-7803-16-2
Skup
3. Međunarodni susret znanstvenika, stručnih djelatnika i studenata na temu zaštite okoliša u Republici Hrvatskoj (ZORH)
Mjesto i datum
Split, Hrvatska, 28.04.2022. - 29.04.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
waste metals, sacrificial anode, electrocoagulation, process efficiency
Sažetak
Although corrosion is generally a negative phenomenon in terms of the integrity of construction materials, when corrosion processes are applied in wastewater treatment, anodic dissolution of metals can have a positive effect on the removal of contaminants by electrocoagulation. To improve the electrocoagulation process and at the same time reduce the cost of processing, waste metal materials can be used as an anode material to remove pollutants from wastewater, which ensures metal reuse. In this paper, various waste materials (carbon steel, aluminium alloy AA 2007, and Zn) are tested as sacrificial anodes for the treatment of compost leachate. The experiments are carried out in a batch-type electrochemical reactor under different operating conditions planned according to Taguchi's L9 orthogonal array design. The effect of different waste metallic material (Fe, Al, Zn), initial pH values (4, 6, and 8), stirring speed (70, 170, and 270 rpm), and contact times (10, 20, and 30 min) on COD removals are examined. Electrode consumption is measured by weighing, and changes in electrode surfaces are monitored by microscopic analysis.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Ustanove:
Kemijsko-tehnološki fakultet, Split
