Pregled bibliografske jedinice broj: 887012
Synthesis of poly(3, 4-ethylene dioxitiophene)/TiO2 Nanocomposite ; Photocatalytic Efficiency under the Simulated Solar Light
Synthesis of poly(3, 4-ethylene dioxitiophene)/TiO2 Nanocomposite ; Photocatalytic Efficiency under the Simulated Solar Light // 25. hrvatski skup kemičara i kremijskih inžinjera s međunarodnim sudjelovanjem i 3. simpozij "Vladimir Prelog" : Knjiga sažetaka = 25th croatian meeting of chemists and chemical engineers with international participation and 3rd symposium “Vladimir Prelog” : Book od abstracts / Đaković, Marijana ; Miljanić, Snežana ; Šantić, Ana ; Vianello, Robert (ur.).
Poreč: Hrvatsko kemijsko društvo = Croatian chemical society,, 2017. str. 231-231 (poster, domaća recenzija, sažetak, znanstveni)
CROSBI ID: 887012 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Synthesis of poly(3, 4-ethylene dioxitiophene)/TiO2 Nanocomposite ; Photocatalytic Efficiency under the Simulated Solar Light
Autori
Katančić, Zvonimir ; Novaković, Katarina ; Hrnjak-Murgić, Zlata
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
25. hrvatski skup kemičara i kremijskih inžinjera s međunarodnim sudjelovanjem i 3. simpozij "Vladimir Prelog" : Knjiga sažetaka = 25th croatian meeting of chemists and chemical engineers with international participation and 3rd symposium “Vladimir Prelog” : Book od abstracts
/ Đaković, Marijana ; Miljanić, Snežana ; Šantić, Ana ; Vianello, Robert - Poreč : Hrvatsko kemijsko društvo = Croatian chemical society,, 2017, 231-231
ISBN
9789535523277
Skup
Hrvatski skup kemičara i kremijskih inžinjera s međunarodnim sudjelovanjem i 3. simpozij "Vladimir Prelog" (25 ; 2017) ; Simpozij "Vladimir Prelog" (3 ; 2017)
Mjesto i datum
Poreč, Hrvatska, 19.04.2017. - 22.04.2017
Vrsta sudjelovanja
Poster
Vrsta recenzije
Domaća recenzija
Ključne riječi
Synthesis, poly(3, 4-ethylene dioxitiophene)/TiO2, Nanocomposite, Photocatalist, Solar Irradiation
Sažetak
In this study nanocomposite photocatalyst of conducting polymer poly(3, 4-ethylenedioxytiophene) (PEDOT) and TiO2 has been synthesized with the aim of extending photocatalytic activity of TiO2 into the region of visible light irradiation. PEDOT/TiO2 photocatalysts were synthesized by chemical oxidative polymerization with two oxidants ; FeCl3 and ammonium persulfate (APS). Photocatalysts were characterized by Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA) and scanning electron microscopy. Photocatalytic activity has been tested on removal of C.I. Reactive Red 45 (RR45) dye in aqueous solution by UV-A and simulated solar irradiation. UV/Vis spectrophotometric and total organic carbon (TOC) measurements were performed for determination of color removal and the extent of mineralization. It was found that nanocomposite synthesized with FeCl3 was the most efficient with superior photocatalytic activity when compared to pure TiO2. It was able to remove color in just 15 min under the solar irradiation with mineralization extent of 85% after 90 min.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-5092 - Razvoj fotokatalitičkih polimernih nanokompozita za obradu otpadnih voda (DePoNPhoto) (Hrnjak-Murgić, Zlata, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
