Beitrag
Boron adsorption on freshly prepared Mg(OH)2
Prodromou, Konstantinos P.
Neues Jahrbuch für Mineralogie - Monatshefte Jg. 2004 Heft 5 (2004), p. 221 - 227
10 Literaturangaben
veröffentlicht: May 5, 2004
DOI: 10.1127/0028-3649/2004/2004-0221
ArtNo. ESP156200405003, Preis: 29.00 €
Abstract
Boron adsorption on freshly prepared and on well crystallized Mg(OH)2 was studied. Freshly prepared Mg(OH)2 appeared the lowest crystallinity and the highest specific surface area. This material adsorbed more than the double B quantity compared with the well crystallized Mg(OH)2. The adsorption occurred on surface Mg-OH groups. The adsorption capacity was not reduced with time. The experimental data conformed well to both Freundlich and Langmuir isotherms.
Schlagworte
mMgnesium hydroxides • adsorption • boron