Formation of ZSM-5 (MFI) zeolite fiber ZSM-5 (MPI)

Kyeongtaek Jung, Jinho Hyun, Yong-Gun Shul, Kee Kahb Koo, Dusung Kim

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Zeolite fiber was manufactured from the nanosized ZSM-5 crystals. In this process, it was found that the size of zeolite particles (≤200 nm) play critical role in the fiber formation. To obtain nanosized zeolite crystals, ZSM-5 zeolite was crystallized at the temperature of 80°C and the atmospheric pressure. The size of zeolite was observed to be dependent on Si/Al ratio. Si/Al ratio of 33 was optimum for the synthesis of 200-nm sized zeolites. The formation of zeolite fiber was also affected by the interaction between particles and solvent. High adhesion energy of zeolite particles seems to be required to form the fiber. ZSM-5 zeolite fiber was transparent because the size of zeolite particles is below the wavelength of visible light (400-700 nm). The particle size of ZSM-5 fiber was found to be larger than that of TS-1 zeolite fiber (80 nm).

Original languageEnglish
Pages (from-to)1056-1061
Number of pages6
JournalJournal of the Ceramic Society of Japan
Volume106
Issue number11
Publication statusPublished - 1998 Jan 1

Fingerprint

Zeolites
fibers
Fibers
Crystals
Particle interactions
ZSM-5 zeolite
zeolites
Atmospheric pressure
crystals
atmospheric pressure
adhesion
Adhesion
Particle size
Wavelength
synthesis
wavelengths

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

Cite this

Jung, K., Hyun, J., Shul, Y-G., Koo, K. K., & Kim, D. (1998). Formation of ZSM-5 (MFI) zeolite fiber ZSM-5 (MPI). Journal of the Ceramic Society of Japan, 106(11), 1056-1061.
Jung, Kyeongtaek ; Hyun, Jinho ; Shul, Yong-Gun ; Koo, Kee Kahb ; Kim, Dusung. / Formation of ZSM-5 (MFI) zeolite fiber ZSM-5 (MPI). In: Journal of the Ceramic Society of Japan. 1998 ; Vol. 106, No. 11. pp. 1056-1061.
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Jung, K, Hyun, J, Shul, Y-G, Koo, KK & Kim, D 1998, 'Formation of ZSM-5 (MFI) zeolite fiber ZSM-5 (MPI)', Journal of the Ceramic Society of Japan, vol. 106, no. 11, pp. 1056-1061.

Formation of ZSM-5 (MFI) zeolite fiber ZSM-5 (MPI). / Jung, Kyeongtaek; Hyun, Jinho; Shul, Yong-Gun; Koo, Kee Kahb; Kim, Dusung.

In: Journal of the Ceramic Society of Japan, Vol. 106, No. 11, 01.01.1998, p. 1056-1061.

Research output: Contribution to journalArticle

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