Characterization of ZSM-5 Zeolite Membrane Synthesis Results with 304-200 Gauze Supports with Pretreatment variations

DOI

10.2991/assehr.k.200303.066How to use a DOI?

Keywords

pretreatment, ZSM-5 membrane, XRD, SEM-EDX, FTIR

Abstract

Characterization of the ZSM-5 zeolite membrane synthesized with 304-200 gauze buffer was carried out. The purpose of this study is to first synthesize ZSM-5 membranes with 304-200 g auze buffer in various pretreatments. The second objective is to characterize the synthesized ZSM-5 membrane with X-Ray Difraction (XRD), Scanning Electron Microscope Energy dispersive X-Ray Spectroscopy (SEM- EDS) and The fourier-transform infrared (FTIR). ZSM-5 membrane was synthesized through the first step, namely the pretreatment variation of 304-200 stainless steel gauze soaked in toluene 95% for 2 hours, in a 15% HCl solution for 20 minutes; immersed in 15% NaOH, 15% HCl, and electrooxidated with 20% H2SO4 for 20 minutes each; immersed in toluene 12 hours, in a solution of HCl 15% 6 hours and in TPABr solution 0.1 M 12 hours. The next step is the manufacture of ZSM-5 precursors, and the coating process on the gauze buffer at 90 ° C for 4 days. The resulting ZSM-5 membrane was characterized using XRD, SEM-EDX and FTIR. Based on XRD, SEM-EDX, and FTIR characterization of the synthesized product, it was concluded that pre-treatment of 304-200 gauze that can produce a good ZSM-5 membrane is pretreatment immersed in 15% NaOH, 15% HCl, and 20% H2SO4 electrooxidation respectively - each for 20 minutes; and soaked in toluent 12 hours, HCl 15% 20 minutes, and TPABr 0.1 M 12 hours. The resulting membrane is the ZSM-5 membrane.

Copyright

© 2020, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - A H Mukaromah
AU  - T Ariyadil
AU  - I H Azizah
AU  - Mifbakhuddin
PY  - 2020
DA  - 2020/03/06
TI  - Characterization of ZSM-5 Zeolite Membrane Synthesis Results with 304-200 Gauze Supports with Pretreatment variations
BT  - Proceedings of the 1st International Multidisciplinary Conference on Education, Technology, and Engineering (IMCETE 2019)
PB  - Atlantis Press
SP  - 272
EP  - 276
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.200303.066
DO  - 10.2991/assehr.k.200303.066
ID  - Mukaromah2020
ER  -