Study of the Peptizability of Boehmite and Its Application for the Formation of γ-Al2O3 in Spherical Shape

  • Tran Dai Lam Faculty of Chemical Technology, Hanoi University of Technology, Hanoi, VIETNAM
  • Pham Thanh Huyen Faculty of Chemical Technology, Hanoi University of Technology, Hanoi, VIETNAM
  • Nguyen Han Long Faculty of Chemical Technology, Hanoi University of Technology, Hanoi, VIETNAM
Keywords: adsorption, boehmite, peptizability, γ-Al2 O3

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.

References

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4. Leach, Bruce E. (1984). Applied Industrial Catalysis. Vol. 3. Academic Press.
5. Richardson, James T. (1992). Principles of Catalyst Development. Plenum Press, New York and London.
Published
2007-12-31
How to Cite
Lam, T. D., Huyen, P. T., & Long, N. H. (2007). Study of the Peptizability of Boehmite and Its Application for the Formation of γ-Al2O3 in Spherical Shape. ASEAN Journal of Chemical Engineering, 7(2), 137-140. Retrieved from https://jurnal.ugm.ac.id/v3/AJChE/article/view/7687
Section
Articles