Acid dissolution of kaolinitic clays: effects of particle size and morphology

0163248 - UACH-T 20013119 RIV SIGLE US eng C - Conference Paper (international conference)
Hradil, David - Boháček, Jaroslav
Acid dissolution of kaolinitic clays: effects of particle size and morphology.
Proceedings. Princeton, New Jersey: University of Lecce, 2001 - (Dini, L.; Catalano, M.), s. 51-52. ISBN 1-58949-003-7.
[Multinational Congress on Electron Microscopy /5./. Lecce (IT), 20.09.2001-25.09.2001]
R&D Projects: GA ČR GA203/98/P203
Institutional research plan: CEZ:AV0Z4032918
Keywords : acid dissolution * kaolinite * particle size
Subject RIV: CA - Inorganic Chemistry

In an effort to describe the kinetics of acid decomposition of sheet clay structures leaching experiments are realised with the aim to find standard relations to pH, temperature and ionic strength of the solution. Understanding the effect of physical **erties of solid phase should explain the differences of aluminium mobility in acidified systems; as the main application field in geochemistry the interactions of acid waters with clay-rich soils and sediments are studied.
Permanent Link: http://hdl.handle.net/11104/0060502