Pure hierarchical ZSM-5 from Indonesian Kaolin by organic template-free method

Hartati, Alfa Akustia Widati, Irma Nur Aslichah, Handoko Darmo Koesoemo, Wega Trisunaryanti, Ika Amalia Kartika, Rino Rakhmata Mukti, Putri Bintang Dea Firda

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

ZSM-5 was synthesized from calcined Indonesian kaolin (metakaolin) as a raw material. The synthesis process was carried out by hydrothermal method without any structure directing agent or organic template. Synthesized products were analyzed by X-ray diffractometer, fourier transform infra red (FTIR) spectrometer, N2 physisorption analyzer, and Transmission Electron Microscope. Synthesis with tetraethylorthosilicates (TEOS) as additional silica source in different hydrothermal condition produce impure ZSM-5, while pure ZSM-5 was successfully produced by the addition of sodium oxalic and magnesium chloride mixture prior the optimized hydrothermal condition. Hierarchical porosity was obtained from post-synthesis treatment trough desilication.

Original languageEnglish
Title of host publication2nd International Conference on Physical Instrumentation and Advanced Materials 2019
EditorsHerri Trilaksana, Sulaiman Wadi Harun, Cameron Shearer, Moh Yasin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440562
DOIs
Publication statusPublished - 9 Dec 2020
Event2nd International Conference on Physical Instrumentation and Advanced Materials, ICPIAM 2019 - Surabaya, Indonesia
Duration: 22 Oct 2019 → …

Publication series

NameAIP Conference Proceedings
Volume2314
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd International Conference on Physical Instrumentation and Advanced Materials, ICPIAM 2019
Country/TerritoryIndonesia
CitySurabaya
Period22/10/19 → …

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