New perspective in recent solid acid catalyst

Mohd. Ambar Yarmo, Raja Saadiah Raja Shariff, Siti Rohaya Omar, Juan Joon Ching, Roziana Haron

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

This paper will review on the latest development on solid acid catalysts used in industries as well in research activities. Application of heterogeneous acid catalysis becomes current trend for many industries due to world wide environmental concern. Conventional synthetic or natural zeolites widely used for petrochemical processing, has some limitation because its pore size is normally smaller than reactant molecules. To overcome this challenge new delaminated zeolite process was introduced. In this process specific synthetic zeolite (i.e. ferrierite) was swelled up using specific surfactant followed by sonification to produce the delaminated zeolite. Further modification of this material such as sulfonification reaction to its surface has been found to improve the catalytic activity and selectivity for esterification reaction. Other acid catalyst systems based on mesoporous molecular sieves and Keggin heteropolyacids (HPA) are also discussed in this paper.

Original languageEnglish
Title of host publicationMaterials Science Forum
Pages117-122
Number of pages6
Volume517
DOIs
Publication statusPublished - 2006
EventInternational Conference on Functional Materials and Devices, ICFMD-2005 - Kuala Lumpur
Duration: 6 Jun 20058 Jun 2005

Publication series

NameMaterials Science Forum
Volume517
ISSN (Print)02555476

Other

OtherInternational Conference on Functional Materials and Devices, ICFMD-2005
CityKuala Lumpur
Period6/6/058/6/05

Fingerprint

Zeolites
Catalysts
Acids
Catalyst activity
Catalyst selectivity
Molecular sieves
Esterification
Petrochemicals
Catalysis
Pore size
Industry
Surface active agents
Surface-Active Agents
Molecules
Processing

Keywords

  • Heterogeneous
  • Solid acid catalyst

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Yarmo, M. A., Shariff, R. S. R., Omar, S. R., Ching, J. J., & Haron, R. (2006). New perspective in recent solid acid catalyst. In Materials Science Forum (Vol. 517, pp. 117-122). (Materials Science Forum; Vol. 517). https://doi.org/10.4028/0-87849-404-9.117

New perspective in recent solid acid catalyst. / Yarmo, Mohd. Ambar; Shariff, Raja Saadiah Raja; Omar, Siti Rohaya; Ching, Juan Joon; Haron, Roziana.

Materials Science Forum. Vol. 517 2006. p. 117-122 (Materials Science Forum; Vol. 517).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yarmo, MA, Shariff, RSR, Omar, SR, Ching, JJ & Haron, R 2006, New perspective in recent solid acid catalyst. in Materials Science Forum. vol. 517, Materials Science Forum, vol. 517, pp. 117-122, International Conference on Functional Materials and Devices, ICFMD-2005, Kuala Lumpur, 6/6/05. https://doi.org/10.4028/0-87849-404-9.117
Yarmo MA, Shariff RSR, Omar SR, Ching JJ, Haron R. New perspective in recent solid acid catalyst. In Materials Science Forum. Vol. 517. 2006. p. 117-122. (Materials Science Forum). https://doi.org/10.4028/0-87849-404-9.117
Yarmo, Mohd. Ambar ; Shariff, Raja Saadiah Raja ; Omar, Siti Rohaya ; Ching, Juan Joon ; Haron, Roziana. / New perspective in recent solid acid catalyst. Materials Science Forum. Vol. 517 2006. pp. 117-122 (Materials Science Forum).
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