Effect of ball milling on the kinetics of thermal decomposition of lead carbonate as observed by the differential scanning calorimetry

• Autorzy: Książek K. , Górecki T. , Żaba M. , Górecki C. , Wacke S.
• Konferencja: XIth International Seminar on Physics and Chemistry of Solids (11 ; 2005 ; Polska)
• Języki publikacji: EN

Abstrakty

EN

The effect of the intensive milling in a planetary ball mill on the kinetics of thermal decomposition of lead carbonate PbCO3 has been studied. It has been found, that the ball milling diminishes the heat effect accompanying the early stage of the thermal decomposition of investigated material. This suggests, that intensive ball milling causes at least partial decomposition of PbCO3 into PbO and CO2. The qualitative observations of the mass loss of the milling products during the DSC experiments support this supposition.

Słowa kluczowe

EN

lead carbonate; thermal decomposition; ball milling; differential scanning calorimetry (DSC)

• Wydawca: Wydawnictwo Uniwersytetu Humanistyczno-Przyrodniczego im. Jana Długosza w Częstochowie
• Czasopismo: Prace Naukowe. Chemia i Ochrona Środowiska / Akademia im. Jana Długosza w Częstochowie
• Rocznik: 2005
• Tom: Vol. 10
• Strony: 167--170
• Opis fizyczny: Bibliogr. 8 poz., fig.

Twórcy

autor

Książek K.

• Institute of Physics, Opole University, ul. Oleska 48, PL 45-052 Opole, Poland

autor

Górecki T.

• Institute of Physics, Opole University, ul. Oleska 48, PL 45-052 Opole, Poland

autor

Żaba M.

• Institute of Physics, Opole University, ul. Oleska 48, PL 45-052 Opole, Poland

autor

Górecki C.

• Physical Laboratory, Opole Technical University, ul. Ozimska 75, PL 45-370 Opole, Poland

autor

Wacke S.

• Physical Laboratory, Opole Technical University, ul. Ozimska 75, PL 45-370 Opole, Poland

Bibliografia

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