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DEXAMETHESONE REMOVAL SIMULATION BY ADSORPTION ON IRON(III) HYDROXID


Cvetnić, Matija; Furač, Dora; Furač, Lidija; Kučić Grgić, Dajana; Ukić, Šime; Markić, Marinko; Kušić, Hrvoje; Lončarić Božić, Ana; Bolanča, Tomislav
DEXAMETHESONE REMOVAL SIMULATION BY ADSORPTION ON IRON(III) HYDROXID // Conference Proceedings, 20th International Conference on Materials, MATRIB 2019
Korčula, Hrvatska: HDMT - Hrvatsko Društvo za Materijale i Tribologiju, 2019. str. 104-110 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
DEXAMETHESONE REMOVAL SIMULATION BY ADSORPTION ON IRON(III) HYDROXID

Autori
Cvetnić, Matija ; Furač, Dora ; Furač, Lidija ; Kučić Grgić, Dajana ; Ukić, Šime ; Markić, Marinko ; Kušić, Hrvoje ; Lončarić Božić, Ana ; Bolanča, Tomislav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Conference Proceedings, 20th International Conference on Materials, MATRIB 2019 / - : HDMT - Hrvatsko Društvo za Materijale i Tribologiju, 2019, 104-110

Skup
20th International Conference on Materials, MATRIB 2019

Mjesto i datum
Korčula, Hrvatska, 27-29.06.2019

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Dexamethasone ; Adsorption ; RSM ; Chemicals of emerging concern
(Dxamethasone ; Adsorption ; RSM ; Chemicals of emerging concern)

Sažetak
Pharmaceuticals, listed as chemicals of emerging concers are new class of pollutants. Theirs extremely stable organic structure, toxicity to the living world and resistancy to biological and photolytic degradation are forthcoming issue. Conventional wastewater treatment methods have been insignificantly efficient for their removal. Therefore, it is necessary to explore and develop additional methods to improve the efficiency of their removal. The aim of this work was to investigate the removal of pharmaceutical dexamethasone by adsorption on iron(III) hydroxide at different pH values and different concentration of the adsorbent. The intention was to reduce level of the pollution in effluent of wastewater treatment process. The experiments indicated that efficiency of pesticide removal was affected by both tested parameters. Based on the obtained results, the removal was described by the response surface methodology and the optimal process conditions were determined. An ANOVA analysis was performed to evaluate the validity of the developed model. The experimental design, statistical analysis, and ANOVA were performed using thesoftware package Design Expert 10.0, StatEase, USA.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2014-09-7992 - Modeliranje okolišnih aspekata napredne obrade voda za razgradnju prioritetnih onečišćivala (Tomislav Bolanča, )

Ustanove
Fakultet kemijskog inženjerstva i tehnologije, Zagreb