CER - Centralni Repozitorijum IHTM-a
Institut za hemiju, tehnologiju i metalurgiju
    • English
    • Српски
    • Српски (Serbia)
  • Srpski (latinica) 
    • Engleski
    • Srpski (ćirilica)
    • Srpski (latinica)
  • Prijava
Pregled zapisa 
  •   CER
  • IHTM
  • Radovi istraživača / Researchers' publications
  • Pregled zapisa
  •   CER
  • IHTM
  • Radovi istraživača / Researchers' publications
  • Pregled zapisa
JavaScript is disabled for your browser. Some features of this site may not work without it.

Cobalt impregnated natural and acid modified montmorilloniteas catalysts in heterogeneous catalytic oxidation of nicotine in the presence of Oxone®

Thumbnail
2019
Milovanovic_ACA-VIII-Conference-Program-And-The-Book-Of-Abstracts.pdf (691.8Kb)
Autori
Ilić, Irena
Milutinović Nikolić, Aleksandra
Gržetić, Ivan
Ajduković, Marija
Milovanović, Biljana
Mudrinić, Tihana
Jović-Jovičić, Nataša
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentu
Apstrakt
Nicotine i.e. (S)-3-(1-methylpyrrolidin-2-yl) pyridine is an alkaloid present in significant quantities in tobacco leaves and can be found in wastewaters as an aftermath of tobacco manufacturing. Natural Wyoming originated montmorillonite (Wy-M) and acid modified montmorillonite (Wy-MA) were impregnated by wetness capillary method using Co(NO3)2 solution. The amount of introduced cobalt corresponded to cation exchange capacity of each sample. The samples were calcinated at 450°C during 6 hours and denoted as Co/Wy-M and Co/Wy-MA. These catalysts were used for nicotine degradation in the presence of Oxone® (2KHSO5∙KHSO4∙K2SO4). The changes in the chemical and phasecomposition of Wy-M, Wy-MA, Co/Wy-M and Co/Wy-MA were monitored using X-ray fluorescence (XRF) and X-ray diffraction (XRD), respectively.The powerful sulfate radicals for nicotine oxidation were generated by activation of Oxone® in the presence of transition metal cation (Co2+) incorporated into the catalysts structure. The pr...ocess of nicotine oxidation was investigated at 30° C and 50 °C, while thenicotine concentration was monitored using a UV-Vis spectrophotometer at λmax=261 nm. The obtained results showed efficient degradation of stable nicotine molecule in heterogeneous Fenton-like reaction using cobalt impregnated natural and acid modified montmorillonite as catalysts.

Ključne reči:
Nicotine / heterogeneous catalysis / oxidation / Oxone®
Izvor:
Program and the Book of Abstracts - The Eight Serbian Ceramic Society Conference "Advanced Ceramics and Application", Belgrade, 2019, 42-43
Izdavač:
  • Belgrade : Serbian Ceramic Society
Finansiranje / projekti:
  • Nanostrukturni funkcionalni i kompozitni materijali u katalitičkim i sorpcionim procesima (RS-45001)

ISBN: 978-86-915627-7-9

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_cer_3841
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/3841
Kolekcije
  • Radovi istraživača / Researchers' publications
Institucija/grupa
IHTM
TY  - CONF
AU  - Ilić, Irena
AU  - Milutinović Nikolić, Aleksandra
AU  - Gržetić, Ivan
AU  - Ajduković, Marija
AU  - Milovanović, Biljana
AU  - Mudrinić, Tihana
AU  - Jović-Jovičić, Nataša
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3841
AB  - Nicotine i.e. (S)-3-(1-methylpyrrolidin-2-yl) pyridine is an alkaloid present in significant quantities in tobacco leaves and can be found in wastewaters as an aftermath of tobacco manufacturing. Natural Wyoming originated montmorillonite (Wy-M) and acid modified montmorillonite (Wy-MA) were impregnated by wetness capillary method using Co(NO3)2 solution. The amount of introduced cobalt corresponded to cation exchange capacity of each sample. The samples were calcinated at 450°C during 6 hours and denoted as Co/Wy-M and Co/Wy-MA. These catalysts were used for nicotine degradation in the presence of Oxone® (2KHSO5∙KHSO4∙K2SO4). The changes in the chemical and phasecomposition of Wy-M, Wy-MA, Co/Wy-M and Co/Wy-MA were monitored using X-ray fluorescence (XRF) and X-ray diffraction (XRD), respectively.The powerful sulfate radicals for nicotine oxidation were generated by activation of Oxone® in the presence of transition metal cation (Co2+) incorporated into the catalysts structure. The process of nicotine oxidation was investigated at 30° C and 50 °C, while thenicotine concentration was monitored using a UV-Vis spectrophotometer at λmax=261 nm. The obtained results showed efficient degradation of stable nicotine molecule in heterogeneous Fenton-like reaction using cobalt impregnated natural and acid modified montmorillonite as catalysts.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of Abstracts - The Eight Serbian Ceramic Society Conference "Advanced Ceramics and Application", Belgrade
T1  - Cobalt impregnated natural and acid modified montmorilloniteas catalysts in heterogeneous catalytic oxidation of nicotine in the presence of Oxone®
SP  - 42
EP  - 43
UR  - https://hdl.handle.net/21.15107/rcub_cer_3841
ER  - 
@conference{
author = "Ilić, Irena and Milutinović Nikolić, Aleksandra and Gržetić, Ivan and Ajduković, Marija and Milovanović, Biljana and Mudrinić, Tihana and Jović-Jovičić, Nataša",
year = "2019",
abstract = "Nicotine i.e. (S)-3-(1-methylpyrrolidin-2-yl) pyridine is an alkaloid present in significant quantities in tobacco leaves and can be found in wastewaters as an aftermath of tobacco manufacturing. Natural Wyoming originated montmorillonite (Wy-M) and acid modified montmorillonite (Wy-MA) were impregnated by wetness capillary method using Co(NO3)2 solution. The amount of introduced cobalt corresponded to cation exchange capacity of each sample. The samples were calcinated at 450°C during 6 hours and denoted as Co/Wy-M and Co/Wy-MA. These catalysts were used for nicotine degradation in the presence of Oxone® (2KHSO5∙KHSO4∙K2SO4). The changes in the chemical and phasecomposition of Wy-M, Wy-MA, Co/Wy-M and Co/Wy-MA were monitored using X-ray fluorescence (XRF) and X-ray diffraction (XRD), respectively.The powerful sulfate radicals for nicotine oxidation were generated by activation of Oxone® in the presence of transition metal cation (Co2+) incorporated into the catalysts structure. The process of nicotine oxidation was investigated at 30° C and 50 °C, while thenicotine concentration was monitored using a UV-Vis spectrophotometer at λmax=261 nm. The obtained results showed efficient degradation of stable nicotine molecule in heterogeneous Fenton-like reaction using cobalt impregnated natural and acid modified montmorillonite as catalysts.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts - The Eight Serbian Ceramic Society Conference "Advanced Ceramics and Application", Belgrade",
title = "Cobalt impregnated natural and acid modified montmorilloniteas catalysts in heterogeneous catalytic oxidation of nicotine in the presence of Oxone®",
pages = "42-43",
url = "https://hdl.handle.net/21.15107/rcub_cer_3841"
}
Ilić, I., Milutinović Nikolić, A., Gržetić, I., Ajduković, M., Milovanović, B., Mudrinić, T.,& Jović-Jovičić, N.. (2019). Cobalt impregnated natural and acid modified montmorilloniteas catalysts in heterogeneous catalytic oxidation of nicotine in the presence of Oxone®. in Program and the Book of Abstracts - The Eight Serbian Ceramic Society Conference "Advanced Ceramics and Application", Belgrade
Belgrade : Serbian Ceramic Society., 42-43.
https://hdl.handle.net/21.15107/rcub_cer_3841
Ilić I, Milutinović Nikolić A, Gržetić I, Ajduković M, Milovanović B, Mudrinić T, Jović-Jovičić N. Cobalt impregnated natural and acid modified montmorilloniteas catalysts in heterogeneous catalytic oxidation of nicotine in the presence of Oxone®. in Program and the Book of Abstracts - The Eight Serbian Ceramic Society Conference "Advanced Ceramics and Application", Belgrade. 2019;:42-43.
https://hdl.handle.net/21.15107/rcub_cer_3841 .
Ilić, Irena, Milutinović Nikolić, Aleksandra, Gržetić, Ivan, Ajduković, Marija, Milovanović, Biljana, Mudrinić, Tihana, Jović-Jovičić, Nataša, "Cobalt impregnated natural and acid modified montmorilloniteas catalysts in heterogeneous catalytic oxidation of nicotine in the presence of Oxone®" in Program and the Book of Abstracts - The Eight Serbian Ceramic Society Conference "Advanced Ceramics and Application", Belgrade (2019):42-43,
https://hdl.handle.net/21.15107/rcub_cer_3841 .

DSpace software copyright © 2002-2015  DuraSpace
O Centralnom repozitorijumu (CeR) | Pošaljite zapažanja

re3dataOpenAIRERCUB
 

 

Kompletan repozitorijumInstitucije/grupeAutoriNasloviTemeOva institucijaAutoriNasloviTeme

Statistika

Pregled statistika

DSpace software copyright © 2002-2015  DuraSpace
O Centralnom repozitorijumu (CeR) | Pošaljite zapažanja

re3dataOpenAIRERCUB