INFLUENCE OF PH ON PHOSPHATE INTERCALATION IN ZINC-ALUMINUM LAYERED DOUBLE HYDROXIDE

Authors
BADREDDINE M LEGROURI A BARROUG A DEROY A BESSE JP
Citation
M. Badreddine et al., INFLUENCE OF PH ON PHOSPHATE INTERCALATION IN ZINC-ALUMINUM LAYERED DOUBLE HYDROXIDE, Collection of Czechoslovak Chemical Communications, 63(5), 1998, pp. 741-748
Citations number
24
Categorie Soggetti
Chemistry
Journal title
Collection of Czechoslovak Chemical Communications → ACNP
ISSN journal
00100765
Volume
63
Issue
5
Year of publication
1998
Pages
741 - 748
Database
ISI
SICI code
0010-0765(1998)63:5<741:IOPOPI>2.0.ZU;2-V
Abstract
The exchange of chloride ion by phosphate ions in [Zn-Al-Cl] layered d ouble hydroxide was investigated using X-ray diffraction and infrared spectroscopy. The effects of the pH of the solution containing the pho sphate ions on the ion exchange was studied. The best sample in terms of crystallinity, was obtained at pH 8. This sample was further charac terized by scanning electron microscopy and microanalysis.