Synthesis of Zeolite-X from Bottom Ash for H2 Adsorption

R. Y. Kurniawan, T. Q. Romadiansyah, A. D. Tsamarah, N. Widiastuti*

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

7 Citations (Scopus)

Abstract

Zeolite-X was synthesized from bottom ash power plant waste using fusion method on air atmosphere. The fused product dissolved in demineralized water and aluminate solution was added to adjust the SiO2/Al2O3 molar ratio gel prior hydrothermal process. The synthesis results were characterized using X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM), and Fourier Transform Infrared (FTIR). The results showed that the zeolite-X has a high crystallinity with octahedral particle. The pure-form zeolite-X then was characterized and tested for H2 gas adsorption by gravimetric method to determine the H2 gas adsorption capacity of zeolite-X from bottom ash and it was compared to synthetic zeolite-X.

Original languageEnglish
Article number012083
JournalIOP Conference Series: Materials Science and Engineering
Volume299
Issue number1
DOIs
Publication statusPublished - 7 Feb 2018
Event1st International Conference on Chemistry and Material Science, IC2MS 2017 - Malang, East Java, Indonesia
Duration: 4 Nov 20175 Nov 2017

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