Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming

Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming

In the current study, the transformation of conventional SBA-15 into uniform rod-liked structure of fibrous SBA-15 (F-SBA-15) and spherical dendritic fibrous SBA-15 (DFSBA-15) were successfully synthesized by the microemulsion technique. The synthesized supports were loaded with 5 wt.% Ni using the...

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Main Authors: Herma Dina, Setiabudi, C., C. Chong, S. N., Bukhari, A. A., Jalil
Format: Conference or Workshop Item
Language:English
Published: Universiti Malaysia Pahang 2019
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/26084/
http://umpir.ump.edu.my/id/eprint/26084/2/82.1%20Robust%20ni-based%20dendritic%20rod-like%20F-SBA-15.pdf
id ump-26084
recordtype eprints
spelling ump-260842019-10-16T08:26:03Z http://umpir.ump.edu.my/id/eprint/26084/ Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming Herma Dina, Setiabudi C., C. Chong S. N., Bukhari A. A., Jalil TA Engineering (General). Civil engineering (General) In the current study, the transformation of conventional SBA-15 into uniform rod-liked structure of fibrous SBA-15 (F-SBA-15) and spherical dendritic fibrous SBA-15 (DFSBA-15) were successfully synthesized by the microemulsion technique. The synthesized supports were loaded with 5 wt.% Ni using the impregnation method and catalytically applied in methane dry reforming of methane (MDR). Both Ni-based F-SBA-15 and DFSBA-15 catalysts exhibited excellent activity and stability over MDR, with no indication of deactivation up to 30 h timeon-stream. This phenomenon could be credited to their superb physiochemical attributes of dendrimeric morphology of F-SBA-15 and DFSBA-15, which resulted in homogenous and better Ni scattering onto the siliceous framework of the support, moderate Ni crystallites size, and thus strengthening the Si-O-Ni interaction, in parallel with the findings from XRD, BET, FTIR, TEM and FESEM-EDX analyses. These favorable properties facilitated high reactivity between two gaseous reactants (CH4 and CO2), thus resulted excellent catalytic performance. The post reaction characterizations (XRD and TPO), confirmed the insignificant coke deposition and metal sintering for both Ni/F-SBA-15 and Ni/DFSBA-15. This study acknowledged that the transformation of conventional mesoporous SBA-15 into the unique F-SBA-15 and DFSBA-15 were praiseworthy for the syngas production via MDR. Universiti Malaysia Pahang 2019 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26084/2/82.1%20Robust%20ni-based%20dendritic%20rod-like%20F-SBA-15.pdf Herma Dina, Setiabudi and C., C. Chong and S. N., Bukhari and A. A., Jalil (2019) Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming. In: The 8th Asia Pacific Congress on Catalysis, 4 Ogos 2019 , Centara Grand & Bangkok Convention Centre, Bangkok, Thailand. pp. 1-42.. (Unpublished)
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Herma Dina, Setiabudi
C., C. Chong
S. N., Bukhari
A. A., Jalil
Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming
description In the current study, the transformation of conventional SBA-15 into uniform rod-liked structure of fibrous SBA-15 (F-SBA-15) and spherical dendritic fibrous SBA-15 (DFSBA-15) were successfully synthesized by the microemulsion technique. The synthesized supports were loaded with 5 wt.% Ni using the impregnation method and catalytically applied in methane dry reforming of methane (MDR). Both Ni-based F-SBA-15 and DFSBA-15 catalysts exhibited excellent activity and stability over MDR, with no indication of deactivation up to 30 h timeon-stream. This phenomenon could be credited to their superb physiochemical attributes of dendrimeric morphology of F-SBA-15 and DFSBA-15, which resulted in homogenous and better Ni scattering onto the siliceous framework of the support, moderate Ni crystallites size, and thus strengthening the Si-O-Ni interaction, in parallel with the findings from XRD, BET, FTIR, TEM and FESEM-EDX analyses. These favorable properties facilitated high reactivity between two gaseous reactants (CH4 and CO2), thus resulted excellent catalytic performance. The post reaction characterizations (XRD and TPO), confirmed the insignificant coke deposition and metal sintering for both Ni/F-SBA-15 and Ni/DFSBA-15. This study acknowledged that the transformation of conventional mesoporous SBA-15 into the unique F-SBA-15 and DFSBA-15 were praiseworthy for the syngas production via MDR.
format Conference or Workshop Item
author Herma Dina, Setiabudi
C., C. Chong
S. N., Bukhari
A. A., Jalil
author_facet Herma Dina, Setiabudi
C., C. Chong
S. N., Bukhari
A. A., Jalil
author_sort Herma Dina, Setiabudi
title Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming
title_short Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming
title_full Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming
title_fullStr Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming
title_full_unstemmed Robust ni-based dendritic rod-like F-SBA-15 and spherical DFSBA-15 for methane dry reforming
title_sort robust ni-based dendritic rod-like f-sba-15 and spherical dfsba-15 for methane dry reforming
publisher Universiti Malaysia Pahang
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/26084/
http://umpir.ump.edu.my/id/eprint/26084/2/82.1%20Robust%20ni-based%20dendritic%20rod-like%20F-SBA-15.pdf
first_indexed 2023-09-18T22:40:24Z
last_indexed 2023-09-18T22:40:24Z
_version_ 1777416876375146496

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