Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations

Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations

Tubular carbon membranes were fabricated by the blending of BTDA‐TDI/MDI (P84) polyimide with nanocrystalline cellulose in a controlled pyrolysis process, specifically the pyrolysis environment (He, Ar, and N2) and the thermal soak time (30–120 min). The carbon membrane layer on a tubular support is...

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Bibliographic Details
Main Authors: Norazlianie, Sazali, Wan Norharyati, Wan Salleh, A. F., Ismail, K. C., Wong, Y., Iwamoto
Format: Article
Language:English
Published: Wiley 2019
Subjects:
Q Science (General)
Online Access:http://umpir.ump.edu.my/id/eprint/25526/
http://umpir.ump.edu.my/id/eprint/25526/
http://umpir.ump.edu.my/id/eprint/25526/
http://umpir.ump.edu.my/id/eprint/25526/1/Exploiting%20pyrolysis%20protocols%20on%20BTDA.pdf
id ump-25526
recordtype eprints
spelling ump-255262019-08-08T07:54:07Z http://umpir.ump.edu.my/id/eprint/25526/ Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations Norazlianie, Sazali Wan Norharyati, Wan Salleh A. F., Ismail K. C., Wong Y., Iwamoto Q Science (General) Tubular carbon membranes were fabricated by the blending of BTDA‐TDI/MDI (P84) polyimide with nanocrystalline cellulose in a controlled pyrolysis process, specifically the pyrolysis environment (He, Ar, and N2) and the thermal soak time (30–120 min). The carbon membrane layer on a tubular support is converted to carbon matrix at 800 °C with a heating rate of 3 °C min−1. The effects of these controlled pyrolysis conditions on the gas permeation properties have been investigated. The results revealed that the pyrolysis under Ar gas environment at 120 min of thermal soak time have the best gas permeation performance with the highest CO2/CH4 selectivity of 68.2 ± 3.3 and CO2 permeance of 213.6 ± 2.2 GPU. Wiley 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25526/1/Exploiting%20pyrolysis%20protocols%20on%20BTDA.pdf Norazlianie, Sazali and Wan Norharyati, Wan Salleh and A. F., Ismail and K. C., Wong and Y., Iwamoto (2019) Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations. Journal of Applied Polymer Science, 136 (1). pp. 1-9. ISSN 1097-4628 https://doi.org/10.1002/app.46901 https://doi.org/10.1002/app.46901
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic Q Science (General)
spellingShingle Q Science (General)
Norazlianie, Sazali
Wan Norharyati, Wan Salleh
A. F., Ismail
K. C., Wong
Y., Iwamoto
Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations
description Tubular carbon membranes were fabricated by the blending of BTDA‐TDI/MDI (P84) polyimide with nanocrystalline cellulose in a controlled pyrolysis process, specifically the pyrolysis environment (He, Ar, and N2) and the thermal soak time (30–120 min). The carbon membrane layer on a tubular support is converted to carbon matrix at 800 °C with a heating rate of 3 °C min−1. The effects of these controlled pyrolysis conditions on the gas permeation properties have been investigated. The results revealed that the pyrolysis under Ar gas environment at 120 min of thermal soak time have the best gas permeation performance with the highest CO2/CH4 selectivity of 68.2 ± 3.3 and CO2 permeance of 213.6 ± 2.2 GPU.
format Article
author Norazlianie, Sazali
Wan Norharyati, Wan Salleh
A. F., Ismail
K. C., Wong
Y., Iwamoto
author_facet Norazlianie, Sazali
Wan Norharyati, Wan Salleh
A. F., Ismail
K. C., Wong
Y., Iwamoto
author_sort Norazlianie, Sazali
title Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations
title_short Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations
title_full Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations
title_fullStr Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations
title_full_unstemmed Exploiting pyrolysis protocols on BTDA‐TDI/MDI (P84) polyimide/nanocrystalline cellulose carbon membrane for gas separations
title_sort exploiting pyrolysis protocols on btda‐tdi/mdi (p84) polyimide/nanocrystalline cellulose carbon membrane for gas separations
publisher Wiley
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/25526/
http://umpir.ump.edu.my/id/eprint/25526/
http://umpir.ump.edu.my/id/eprint/25526/
http://umpir.ump.edu.my/id/eprint/25526/1/Exploiting%20pyrolysis%20protocols%20on%20BTDA.pdf
first_indexed 2023-09-18T22:39:14Z
last_indexed 2023-09-18T22:39:14Z
_version_ 1777416803418374144

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