Naslov
Treatment of coloured wastewater : an integral approach

Autori
Papić, Sanja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Workshop: Hybrid gas-liquid-solid non-thermal plasma discharge processes for pollution control : book of abstracts / Koprivanac, Natalija - Zagreb, 2003

Skup
Workshop: Hybrid gas-liquid-solid non-thermal plasma discharge processes for pollution control

Mjesto i datum
Dubrovnik, Hrvatska, 05.05.2003. - 08.05.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
coloured wastewater; coagulation; AOPs

Sažetak
Coagulation is a widely used process in coloured wastewater treatment. The most common used coagulants are iron, Fe3+, and alumina, Al3+, salts. But coagulation it self is not economical enough because it produce large amount of sludge for total dye and TOC removal. So today combination of several processes are in development. Additional step for complete wastewater treatment would be application of some AOPs. In this study Reactive red 45 wastewater was treated with FeCl3 and followed by AOPs: Fenton process, Ozonization and peroxone process. Characteristics of wastewater before and after the treatment were determinated on bases of UV/VIS, TOC and AOX measurements. Total accomplishment of TOC removal was obtained by combination of coagulation and Fenton process and Coagulation and peroxone process as well.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA