Member

TAKAHASHI, Yoshio Professor Department of Earth and Planetary Science Core Faculty Office: Faculty of Science No.1-C542 TEL: +81-3-5841-4517 FAX: +81-3-5841-8791 E-mail: HP: http://www-gbs.eps.s.u-tokyo.ac.jp/~environ/
Research Field Molecular Geochemistry, Environmental Geochemistry, Aerosol chemistry, Geomicrobioloby Current Research Topics on environmental and resource problems, aerosols, evolution of the earth etc are studied by molecular-scale information, which can be called as molecular geochemistry. Representative Publications 1. Y. Takahashi, Y. Minai, S. Ambe, Y. Makide, and F. Ambe, Comparison of adsorption behavior of multiple inorganic ions on kaolinite and silica in the presence of humic acid using the multitracer technique, Geochim. Cosmochim. Acta, 63, 815-836 (1999). 2. Y. Takahashi, R. Minamikawa, K. H. Hattori, K. Kurishima, N. Kihou, and K. Yuita, Arsenic behavior in paddy fields during the cycle of flooded and non-flooded periods, Environ. Sci. Technol., 38, 1038-1044 (2004). 3. Y. Takahashi, A. Manceau, N. Geoffroy, M. A. Marcus, and A. Usui, Chemical and structural control of the partitioning of Co, Ce, and Pb in marine ferromanganese oxides, Geochim. Cosmochim. Acta, 71, 984-1008 (2007).

TAKAHASHI, Yoshio

Professor
Department of Earth and Planetary Science Core Faculty

Office: Faculty of Science No.1-C542
TEL: +81-3-5841-4517
FAX: +81-3-5841-8791
E-mail:
HP: http://www-gbs.eps.s.u-tokyo.ac.jp/~environ/

Research Field

Molecular Geochemistry, Environmental Geochemistry, Aerosol chemistry, Geomicrobioloby

Current Research

Topics on environmental and resource problems, aerosols, evolution of the earth etc are studied by molecular-scale information, which can be called as molecular geochemistry.

Representative Publications

1. Y. Takahashi, Y. Minai, S. Ambe, Y. Makide, and F. Ambe, Comparison of adsorption behavior of multiple inorganic ions on kaolinite and silica in the presence of humic acid using the multitracer technique, Geochim. Cosmochim. Acta, 63, 815-836 (1999).
2. Y. Takahashi, R. Minamikawa, K. H. Hattori, K. Kurishima, N. Kihou, and K. Yuita, Arsenic behavior in paddy fields during the cycle of flooded and non-flooded periods, Environ. Sci. Technol., 38, 1038-1044 (2004).
3. Y. Takahashi, A. Manceau, N. Geoffroy, M. A. Marcus, and A. Usui, Chemical and structural control of the partitioning of Co, Ce, and Pb in marine ferromanganese oxides, Geochim. Cosmochim. Acta, 71, 984-1008 (2007).