CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types

CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types

This research focused on the influence of surfactant types of surfactant-assisted impregnation method on the properties and catalytic activity of Ni/SBA-15 towards CO2 reforming of CH4(CRM). Three types of surfactant were used which are nonionic surfactant (poly(ethylene glycol)-poly(propylene glyco...

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Main Authors: C. C., Chong, A. H. K., Owgi, N. Aini, Razali, Chin, S. Y., Setiabudi, H. D.
Format: Conference or Workshop Item
Language:English
Published: 2017
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/19323/
http://umpir.ump.edu.my/id/eprint/19323/1/Co2%20Reforming%20of%20CH4%20Over%20Ni-Sba-15%20Prepared%20by%20Surfactant-Assisted%20Impregnation%20Method-%20Comparative%20Study%20of%20Surfactant%20Types.pdf
id ump-19323
recordtype eprints
spelling ump-193232018-02-08T04:19:53Z http://umpir.ump.edu.my/id/eprint/19323/ CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types C. C., Chong A. H. K., Owgi N. Aini, Razali Chin, S. Y. Setiabudi, H. D. TP Chemical technology This research focused on the influence of surfactant types of surfactant-assisted impregnation method on the properties and catalytic activity of Ni/SBA-15 towards CO2 reforming of CH4(CRM). Three types of surfactant were used which are nonionic surfactant (poly(ethylene glycol)-poly(propylene glycol)-poly(ethylene glycol), P123), cationic surfactant (cethyltrimethylammonium bromide, CTAB) and anionic surfactant (sodium dodecyl sulfate, SDS) to synthesize Ni/SBA-15(P123), Ni/SBA-15(CTAB) and Ni/SBA-15(SDS), respectively. The synthesized catalysts were characterized using X-ray Diffractometer (XRD), Brunauer-Emmett-Teller (BET) and Fourier-Transform Infrared (FTIR) to study the physical and chemical properties of synthesized catalysts. The CRM was carried out in a stainless steel fixed bed reactor at 800°C and CO2/CH4 ratio = 1/1. The obtained results indicated that the types of surfactant greatly influence the properties and catalytic activity of Ni/SBA-15. The activity of catalysts followed the order of SBA-15 < Ni/SBA-15(SDS) < Ni/SBA-15(CTAB) < Ni/SBA-15 < Ni/SBA-15(P123) with the conversion of CH4 and CO2 over Ni/SBA- 15(P123) were about 92% and 82%, respectively and H2/CO ratio of 1.22. The superior catalytic performance of Ni/SBA-15(P123) might be related with the well dispersion of Ni particles which enhanced the stabilization of the active metal sites on SBA-15 and ameliorated the properties of catalyst towards an excellent catalytic performance. This study provides a new perspective on the preparation of Ni/SBA-15, particularly in the influence of surfactant types of surfactant-assisted impregnation method towards an excellent CRM. 2017 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19323/1/Co2%20Reforming%20of%20CH4%20Over%20Ni-Sba-15%20Prepared%20by%20Surfactant-Assisted%20Impregnation%20Method-%20Comparative%20Study%20of%20Surfactant%20Types.pdf C. C., Chong and A. H. K., Owgi and N. Aini, Razali and Chin, S. Y. and Setiabudi, H. D. (2017) CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types. In: The 3rd International Conference on Green Chemical Engineering and Technology (3rd GCET), 7-8 November 2017 , Melaka, Malaysia. p. 1.. (Unpublished)
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
C. C., Chong
A. H. K., Owgi
N. Aini, Razali
Chin, S. Y.
Setiabudi, H. D.
CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types
description This research focused on the influence of surfactant types of surfactant-assisted impregnation method on the properties and catalytic activity of Ni/SBA-15 towards CO2 reforming of CH4(CRM). Three types of surfactant were used which are nonionic surfactant (poly(ethylene glycol)-poly(propylene glycol)-poly(ethylene glycol), P123), cationic surfactant (cethyltrimethylammonium bromide, CTAB) and anionic surfactant (sodium dodecyl sulfate, SDS) to synthesize Ni/SBA-15(P123), Ni/SBA-15(CTAB) and Ni/SBA-15(SDS), respectively. The synthesized catalysts were characterized using X-ray Diffractometer (XRD), Brunauer-Emmett-Teller (BET) and Fourier-Transform Infrared (FTIR) to study the physical and chemical properties of synthesized catalysts. The CRM was carried out in a stainless steel fixed bed reactor at 800°C and CO2/CH4 ratio = 1/1. The obtained results indicated that the types of surfactant greatly influence the properties and catalytic activity of Ni/SBA-15. The activity of catalysts followed the order of SBA-15 < Ni/SBA-15(SDS) < Ni/SBA-15(CTAB) < Ni/SBA-15 < Ni/SBA-15(P123) with the conversion of CH4 and CO2 over Ni/SBA- 15(P123) were about 92% and 82%, respectively and H2/CO ratio of 1.22. The superior catalytic performance of Ni/SBA-15(P123) might be related with the well dispersion of Ni particles which enhanced the stabilization of the active metal sites on SBA-15 and ameliorated the properties of catalyst towards an excellent catalytic performance. This study provides a new perspective on the preparation of Ni/SBA-15, particularly in the influence of surfactant types of surfactant-assisted impregnation method towards an excellent CRM.
format Conference or Workshop Item
author C. C., Chong
A. H. K., Owgi
N. Aini, Razali
Chin, S. Y.
Setiabudi, H. D.
author_facet C. C., Chong
A. H. K., Owgi
N. Aini, Razali
Chin, S. Y.
Setiabudi, H. D.
author_sort C. C., Chong
title CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types
title_short CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types
title_full CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types
title_fullStr CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types
title_full_unstemmed CO2 Reforming of CH4 Over Ni/SBA-15 Prepared by Surfactant-Assisted Impregnation Method: Comparative Study of Surfactant Types
title_sort co2 reforming of ch4 over ni/sba-15 prepared by surfactant-assisted impregnation method: comparative study of surfactant types
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/19323/
http://umpir.ump.edu.my/id/eprint/19323/1/Co2%20Reforming%20of%20CH4%20Over%20Ni-Sba-15%20Prepared%20by%20Surfactant-Assisted%20Impregnation%20Method-%20Comparative%20Study%20of%20Surfactant%20Types.pdf
first_indexed 2023-09-18T22:27:43Z
last_indexed 2023-09-18T22:27:43Z
_version_ 1777416078598602752

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