Kinetic Study of Hydrogenation of Nitrate over Pd-In/Al2O3 Catalysts

• Autorzy: Witonska I. , Karski S. , Krawczyk N.
• Konferencja: 10th Ukrainian-Polish Symposium "Theoretical and Experimental Studies of Interfacial Phenomena and Their Technological Applications", Lviv-Uzlissja, Ukraine
• Języki publikacji: EN

Abstrakty

EN

Liquid-phase reduction using monometallic and bimetallic catalysts (5%Pd/Al2O3, 2%In/Al2O3, 5%Pd-0.5%In/Al2O3, 5%Pd-1%In/Al2O3, 5%Pd-2%In/Al2O3) was studied in a slurry reactor operating under atmospheric pressure. Kinetic measurements were performed for the low concentration of nitrate (0.410–3–3.210–3 mol/dm3) and the temperature range 293–313 K. From the experimental data it was found that the reduction of nitrate is the first order with respect to nitrate. On the basis of the rate constants apparent activation energy was established using a graphic method

Słowa kluczowe

EN

reduction of nitrate; bimetallic palladium catalysts

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2008
• Tom: Vol. 82, nr 1-2
• Strony: 171--178
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Witonska I.

autor

Karski S.

autor

Krawczyk N.

• Institute of General and Ecological Chemistry, Technical University of Lodz, ul. Zeromskiego 116, 90-924 Lodz, Poland,

Bibliografia

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