Synthesis of   ZSM  ‐5 Zeolite Particles Using Triethanol Amine as Structure‐Directing Agent | Zendy

Naskar Milan K. | Zendy; Kundu Debtosh | Zendy; Chatterjee Minati | Zendy

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Synthesis of ZSM ‐5 Zeolite Particles Using Triethanol Amine as Structure‐Directing Agent

Author(s) -

Naskar Milan K.,

Kundu Debtosh,

Chatterjee Minati

Publication year - 2012

Publication title -

journal of the american ceramic society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.9

H-Index - 196

eISSN - 1551-2916

pISSN - 0002-7820

DOI - 10.1111/j.1551-2916.2011.05006.x

Subject(s) - fourier transform infrared spectroscopy , thermogravimetry , differential thermal analysis , zeolite , physisorption , chemistry , materials science , thermal analysis , analytical chemistry (journal) , nuclear chemistry , mineralogy , chemical engineering , inorganic chemistry , diffraction , adsorption , organic chemistry , catalysis , thermal , physics , optics , meteorology , engineering

The ZSM ‐5 zeolite particles have been prepared using triethanol amine as structure‐directing agent under static hydrothermal condition at 170°C for 7 days. The particles were characterized by X‐ray diffraction ( XRD ), thermogravimetry analysis ( TGA ), differential thermal analysis ( DTA ), Fourier transform infrared ( FTIR ) spectroscopy, N 2 physisorption measurements, and field emission scanning electron microscopy ( FESEM ). The crystalline ZSM ‐5 was found at 170°C/7 days as shown by XRD . The vibration bands at around 549 and 1226 cm −1 in the FTIR spectra indicated the presence of double 5‐ring in ZSM ‐5. The exothermic peak at 395°C in DTA curve indicated the removal of structure‐directing agent. The BET surface area of the particles was 100 m 2 /g. The FESEM images showed coffin‐shaped and broom‐like crystals of ZSM ‐5.

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