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Pregled bibliografske jedinice broj: 1085893

Photocatalytic degradation of pharmaceuticals in water: Response surface modeling approach


Tomić, Antonija; dela Rosa, Francis M.; Kovačić, Marin; Kušić, Hrvoje; Lončarić Božić, Ana
Photocatalytic degradation of pharmaceuticals in water: Response surface modeling approach // Knjiga sažetaka / Dejanović, Igor ; Vrsaljko, Domagoj ; Žižek, Krunoslav (ur.).
Zagreb, Hrvatska, 2020. str. 101-101 (poster, domaća recenzija, sažetak, znanstveni)


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Naslov
Photocatalytic degradation of pharmaceuticals in water: Response surface modeling approach

Autori
Tomić, Antonija ; dela Rosa, Francis M. ; Kovačić, Marin ; Kušić, Hrvoje ; Lončarić Božić, Ana

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

Izvornik
Knjiga sažetaka / Dejanović, Igor ; Vrsaljko, Domagoj ; Žižek, Krunoslav (ur.). / - , 2020, 101-101

Skup
XIII. Susret mladih kemijskih inženjera

Mjesto i datum
Zagreb, Hrvatska, 20-21.02.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
photocatalysis, pharmaceuticals, titanium dioxide, response surface modeling

Sažetak
Pharmaceuticals in wastewaters can not only cause environmental deterioration but adverse health effects on human as well. They are often hardly biodegradable and physicochemical technologies are required for their removal from water, albeit they are usually of limited effectiveness. Among possible solutions for the degradation of organic pollutants in wastewater is heterogeneous photocatalysis. In this work, photocatalytic treatment of ibuprofen, amoxicillin and ciprofloxacin by UVA/TiO2 process were studied. The experiments were performed in suspension, at pH values from 4 to 10 and TiO2 mass concentrations from 0.2 mg/L to 2 mg/L. The removal and conversion extents of the aforementioned pharmaceuticals during photocatalytic treatment were monitored by HPLC. Optimal photocatalytic parameters were determined by Full Factorial Design (FFD) based on two variables, pH and mass concentration of applied photocatalyst, combined with RSM approach. Analysis of variance and statistical parameters were determined by Design Expert and Statistica software packages. The use of this approach enabled simple and fast detection of influential process parameters, and provided system optimization within the tested range of process parameters.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Citiraj ovu publikaciju

Tomić, Antonija; dela Rosa, Francis M.; Kovačić, Marin; Kušić, Hrvoje; Lončarić Božić, Ana
Photocatalytic degradation of pharmaceuticals in water: Response surface modeling approach // Knjiga sažetaka / Dejanović, Igor ; Vrsaljko, Domagoj ; Žižek, Krunoslav (ur.).
Zagreb, Hrvatska, 2020. str. 101-101 (poster, domaća recenzija, sažetak, znanstveni)
Tomić, A., dela Rosa, F., Kovačić, M., Kušić, H. & Lončarić Božić, A. (2020) Photocatalytic degradation of pharmaceuticals in water: Response surface modeling approach. U: Knjiga sažetaka / Dejanović, Igor ; Vrsaljko, Domagoj ; Žižek, Krunoslav (ur.)..
@article{article, year = {2020}, pages = {101-101}, keywords = {photocatalysis, pharmaceuticals, titanium dioxide, response surface modeling}, title = {Photocatalytic degradation of pharmaceuticals in water: Response surface modeling approach}, keyword = {photocatalysis, pharmaceuticals, titanium dioxide, response surface modeling}, publisherplace = {Zagreb, Hrvatska} }
@article{article, year = {2020}, pages = {101-101}, keywords = {photocatalysis, pharmaceuticals, titanium dioxide, response surface modeling}, title = {Photocatalytic degradation of pharmaceuticals in water: Response surface modeling approach}, keyword = {photocatalysis, pharmaceuticals, titanium dioxide, response surface modeling}, publisherplace = {Zagreb, Hrvatska} }




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