Pham Thanh Huyen
Faculty of Chemical Technology, Hanoi University of Technology Dai Co Viet Street, Hanoi, VIETNAM

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Study of the Peptizability of Boehmite and Its Application for the Formation of γ-Al2O3 in Spherical Shape Tran Dai Lam; Pham Thanh Huyen; Nguyen Han Long
ASEAN Journal of Chemical Engineering Vol 7, No 1 & 2 (2007)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (92.596 KB) | DOI: 10.22146/ajche.50136

Abstract

This paper shows the results of the peptizability of boehmite and its application for the formation of γ-Al2O3 in spherical shape. The obtained γ-Al2O3 in spherical shape have high mechanical strength and high surface area. The water vapor adsorption ability of sphere of γ-Al2O3 has also been determined. The γ-Al2O3 in spherical shape can adsorb moisture up to 65% of their weight.