Pregled bibliografske jedinice broj: 995348
Determination of optimal conditions for removal of isoproturon and oxytetracycline by ferrate(IV) oxidation
Determination of optimal conditions for removal of isoproturon and oxytetracycline by ferrate(IV) oxidation // Proceedings of Researchfora 43rd International Conference
London, Ujedinjeno Kraljevstvo, 2019. str. 58-62 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 995348 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination of optimal conditions for removal of isoproturon and oxytetracycline by ferrate(IV) oxidation
Autori
Ukić, Šime ; Markić, Marinko ; Bolanča, Tomislav ; Kušić, Hrvoje
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of Researchfora 43rd International Conference
/ - , 2019, 58-62
ISBN
978-93-88786-85-0
Skup
43rd International Academic Conferences on Medical & Health Science (ResearchforA 2019)
Mjesto i datum
London, Ujedinjeno Kraljevstvo, 18.03.2019. - 19.03.2019
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
priority substances ; isoproturon ; oxytetracycline ; ferrate(IV) oxidation ; response surface modeling
Sažetak
Pesticides and pharmaceuticals are organic compounds of high chemical stability. They are designed to be resistant to biological removal as well as to the sunlight degradation. Therefore, technologies used in primary and secondary wastewater treatment are not efficient in removing of these compounds. Accordingly, alternative methods are needed for their effective removal. One of possibilities is treatment by ferrate(VI) ion, [FeO4]2-, a chemical compound that simultaneously exhibits oxidation, disinfection and coagulation properties. The aim of the study was to investigate the removal of pesticide isoproturon and pharmaceutic oxytetracycline by ferrate(VI) oxidation. The influence of two basic process parameters: the oxidant’s concentration and solution’s pH value, on the removal-efficiency was examined during the study. Two related mathematical models (one for each pollutant) were developed by applying multiple linear regression on the experimental data and the optimal removal-conditions were determined. The analysis of the variance indicated that both examined parameters were significant for removal of isoproturon while pH-value manifested as insignificant for removal of oxytetracycline.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Kemijsko inženjerstvo, Interdisciplinarne tehničke znanosti
POVEZANOST RADA
Projekti:
HRZZ-IP-2014-09-7992 - Modeliranje okolišnih aspekata napredne obrade voda za razgradnju prioritetnih onečišćivala (MEAoWT) (Bolanča, Tomislav, HRZZ ) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
