Surface characterization of different particles arising as a result of coal combustion process in selected power plants from Central Poland using ToF-SIMS

• Autorzy: Grams J. , Bawolak K.
• Języki publikacji: EN

Abstrakty

EN

The aim of this work was the ToF-SIMS investigations of different particles arising as a result of a coal combustion process in selected power plants from Central Poland. The chemical composition and distribution of particular compounds on the studied surfaces were determined. Moreover, the ratio of the quantity of aromatic and aliphatic hydrocarbons adsorbed on the surface of the particles was estimated. A qualitative analysis of the studied samples demonstrated the presence of a big number of various compounds, including heavy metals such as Pb, Cd and As on the investigated surfaces. In the prevailing number sample components were distributed non-homogenously on the surface and the larger areas richer in a certain type of ions were observed.

Słowa kluczowe

EN

TOF-SIMS; particle; coal combustion; power plant

PL

ToF-SIMS; cząstka; spalanie węgla; elektrownia

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2007
• Tom: Vol. 9, nr 4
• Strony: 77--80
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Grams J.

autor

Bawolak K.

• Institute of General and Ecological Chemistry, Technical University of Łódź, ul. Żeromskiego 116, 90-924 Łódź,

Bibliografia

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