Abstracts of annual meeting of The Clay Science Society of Japan
Online ISSN : 2433-0582
Print ISSN : 2433-0566
ISSN-L : 2433-0566
48th Annual meeting of The Clay Science Society of Japan
Session ID : B1
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Charge distribution on clay and dye adsorption -MO study-
*Hiroshi TachibanaMasahiro TajimaMiharu EguchiHideaki TakeiShinsuke TakagiHaruo Inoue
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
We calculated the charge distribution of Saponite, Hectorite, Montmorillonite, etc. clays by the semi-empirical MO method (MOPAC/PM3,PM5). Structure change of dye molecule adsorped on the clay surface was studied. And we studied between clay and dye by the partial structure optimization around the isomorphic substitution position.
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© 2004 The Clay Science Society of Japan
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