Thermal decomposition of aluminium hydroxides to aluminas
β Scribed by Taichi Sato
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 860 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0040-6031
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π SIMILAR VOLUMES
The thermal decomposition of various aluminium hydroxides doped with Fe(II1) ions has been studied using ESR. The transition aluminas (7, y , z-Al,O,) formed a t low calcination temperatures show t'he ESR-spectrum characteristic for Fe(II1) ions incorporated in low crystalline materials. Spectra of
In this paper, the synthesis and thermal decomposition behavior of hydrotalcite-like Mn-Al layered double hydroxide Γ°LDHΓ have been investigated. First, the Mn-Al LDH was synthesized by the coprecipitation method using various anions such as Cl Γ , CO 3 2Γ , NO 3 Γ , SO 4 2Γ or dicarboxylic acids Γ°D