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Chemistry for Sustainable Development

2002 year, number 5

Investigation of Atmospheric Aerosol by Means of X-Ray Diffraction and X-Ray Absorption Spectroscopy Using the Synchrotron Radiation

VLADIMIR V. KRIVENTSOV1, ALEXANDER N. SHMAKOV1, VYACHESLAV P. IVANOV1,2, SERGEY N. TRUKHAN1,2, DMITRIY I. KOCHUBEY1, OL'GA G.
1G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences,
Pr. Akademika Lavrentyeva 5, Novosibirsk 630090 (Russia), E-mail: V.V.Kriventsov@inp.nsk.su
2Novosibirsk State Architectural University, Ul. Leningradskaya 113, Novosibirsk 630008 (Russia)
3Limnological Institute, Siberian Branch of the Russian Academy of Sciences,
Ul. Ulan-Batorskaya 3, Irkutsk 664033 (Russia)
Pages: 603-607

Abstract

The spectra of aerosol samples collected near the Lake Baikal are investigated with the help of synchrotron radiation (SR). It is demonstrated that it is possible to determine the phase composition of real atmospheric aerosol and the oxidation degree of 3d-elements in them by means of XANES and X-ray diffraction using SR.