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Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation

Zeolite templated carbon (ZTC), a structurally unique carbon material was used as new fillers for the preparation of composite polymeric membrane derived from BTDA-TDI/MDI (P84) co-polyimide. The thermal stability of membrane, the structure evolution, morphology and topology, as well as gas separati...

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Main Authors: Wan Salleh, Wan Norharyati, Widiastuti, Nurul, Wijiyanti, Rika, Romadiansyaha, Taufik Qodar, Gunawana, Triyanda
Format: Conference or Workshop Item
Published: 2018
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/83350/
https://doi.org/10.11113/mjfas.v15n3.1461
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spelling my.utm.833502019-10-21T07:23:25Z http://eprints.utm.my/id/eprint/83350/ Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation Wan Salleh, Wan Norharyati Widiastuti, Nurul Wijiyanti, Rika Romadiansyaha, Taufik Qodar Gunawana, Triyanda TP Chemical technology Zeolite templated carbon (ZTC), a structurally unique carbon material was used as new fillers for the preparation of composite polymeric membrane derived from BTDA-TDI/MDI (P84) co-polyimide. The thermal stability of membrane, the structure evolution, morphology and topology, as well as gas separation performance of modified membranes were investigated. Zeolite-Y, a hard template for ZTC, was synthesized via hydrothermal method. The ZTC was synthesized via impregnation of sucrose as carbon precursor into zeolite pore and followed by carbonization at 800°C. The zeolite template was removed through acid treatment to obtain ZTC, which was used as fillers for membrane preparation. The membrane was prepared using P84 co-polyimide as membrane precursor via phase inversion process. Synthesized materials were characterized using SEM, XRD, N2 adsorption-desorption isotherm and TEM. The thermal stability of membrane was improved by the addition of ZTC. As the result of ZTC loading into P84 co-polyimide membrane, the gas permeability of CO2 increased thirty-four times, as well as the CO2/CH4 selectivity boosted from 0.76 to 5.23. The ordered pore structure in ZTC plays important role in increasing the permeability and selectivity performances of the P84 co-polyimide membrane. 2018 Conference or Workshop Item PeerReviewed Wan Salleh, Wan Norharyati and Widiastuti, Nurul and Wijiyanti, Rika and Romadiansyaha, Taufik Qodar and Gunawana, Triyanda (2018) Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation. In: National Congress on Membrane Technology (NATCOM 2018). https://doi.org/10.11113/mjfas.v15n3.1461
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TP Chemical technology
spellingShingle TP Chemical technology
Wan Salleh, Wan Norharyati
Widiastuti, Nurul
Wijiyanti, Rika
Romadiansyaha, Taufik Qodar
Gunawana, Triyanda
Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation
description Zeolite templated carbon (ZTC), a structurally unique carbon material was used as new fillers for the preparation of composite polymeric membrane derived from BTDA-TDI/MDI (P84) co-polyimide. The thermal stability of membrane, the structure evolution, morphology and topology, as well as gas separation performance of modified membranes were investigated. Zeolite-Y, a hard template for ZTC, was synthesized via hydrothermal method. The ZTC was synthesized via impregnation of sucrose as carbon precursor into zeolite pore and followed by carbonization at 800°C. The zeolite template was removed through acid treatment to obtain ZTC, which was used as fillers for membrane preparation. The membrane was prepared using P84 co-polyimide as membrane precursor via phase inversion process. Synthesized materials were characterized using SEM, XRD, N2 adsorption-desorption isotherm and TEM. The thermal stability of membrane was improved by the addition of ZTC. As the result of ZTC loading into P84 co-polyimide membrane, the gas permeability of CO2 increased thirty-four times, as well as the CO2/CH4 selectivity boosted from 0.76 to 5.23. The ordered pore structure in ZTC plays important role in increasing the permeability and selectivity performances of the P84 co-polyimide membrane.
format Conference or Workshop Item
author Wan Salleh, Wan Norharyati
Widiastuti, Nurul
Wijiyanti, Rika
Romadiansyaha, Taufik Qodar
Gunawana, Triyanda
author_facet Wan Salleh, Wan Norharyati
Widiastuti, Nurul
Wijiyanti, Rika
Romadiansyaha, Taufik Qodar
Gunawana, Triyanda
author_sort Wan Salleh, Wan Norharyati
title Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation
title_short Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation
title_full Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation
title_fullStr Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation
title_full_unstemmed Zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation
title_sort zeolite templated carbon: preparation, characterization and performance as filler materials in co-polyimide membranes for co2/ch4 separation
publishDate 2018
url http://eprints.utm.my/id/eprint/83350/
https://doi.org/10.11113/mjfas.v15n3.1461
_version_ 1651866691939860480
score 13.211869

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