A new heterogeneous catalyst for the oxidation of organic compounds by hydrogen peroxide

• Autorzy: Łukasiewicz M. , Pielichowski J.
• Języki publikacji: EN

Abstrakty

EN

A series of new heterogeneous catalysts for the oxidation of aromatic and alkyl aromatic compound using hydrogen peroxide as a catalyst were prepared. The described catalytic system is based on the introduction of heteropolyacids containing tungsten atoms into the polymeric chain. Polyaniline (PANI) was chosen as a matrix for its interesting properties (conductivity, insolubility in most common organic solvents). The catalyst was synthesized in both one-step or two step methods resulting in getting materials with different catalytic properties. The whole catalyst was characterized by UV-VIS and FTIR method. The thermal properties in both neutral and oxidative conditions were also investigated during the research. The resulting heterogeneous catalyst was tested in the oxidation of anthracene by the hydrogen peroxide. The reaction was proceeding in both the microwave and conventional conditions.

Słowa kluczowe

EN

polyaniline; catalyst; hydrogen peroxide; heteropoly acids

PL

polianilina; katalizator; nadtlenek wodoru; heteropolikwasy

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2004
• Tom: Vol. 6, nr 1
• Strony: 31--33
• Opis fizyczny: Bibliogr. 8 poz., tab., rys.

Twórcy

autor

Łukasiewicz M.

• Department of Carbohydrates, Agricultural University of Krakow, ul. Balicka 122, 30-149 Krakow

autor

Pielichowski J.

• Departament of Polymer Chemistry and Technology, Krakow University of Technology

Bibliografia

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