eprintid: 15687
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/56/87
datestamp: 2023-11-10 03:30:19
lastmod: 2023-11-10 03:30:19
status_changed: 2023-11-10 02:00:07
type: article
metadata_visibility: show
creators_name: Farooqi, A.S.
creators_name: Yusuf, M.
creators_name: Ishak, M.A.I.
creators_name: Zabidi, N.A.M.
creators_name: Saidur, R.
creators_name: Khan, A.
creators_name: Abdullah, B.
title: Combined H2O and CO2 Reforming of CH4 Over Ca Promoted Ni/Al2O3 Catalyst: Enhancement of Ni-CaO Interactions
ispublished: pub
keywords: Alumina; Aluminum oxide; Carbon dioxide; Catalysis; Catalyst activity; Crystallinity; Impregnation; Methane; Physicochemical properties; X ray diffraction, Alternative energy source; Bi reforming; Catalyst development; CH 4; Greenhouses gas; Impregnation methods; Methane reforming; Reforming of methane; Syn gas; ]+ catalyst, Greenhouse gases
note: cited By 11; Conference of 6th International Conference on Mechanical, Manufacturing and Plant Engineering, ICMMPE 2020 ; Conference Date: 25 November 2020 Through 26 November 2020; Conference Code:262499
abstract: Methane reforming with the application of combined H2O and CO2 is appropriately known as bi-reforming of methane (BRM). The method is promising because it has potential to deliver an alternative energy source and is effective in mitigating greenhouse gases (GHGs). In this study, Ni-based catalyst with 5 wt supported Al2O3 and various Ca (2�4 wt) loadings were prepared by following the wetness impregnation method. Characterization techniques, including Brunauer-Emmett-Teller (BET) and X-ray diffraction (XRD), were applied to observe prepared catalysts' structural morphology and physicochemical properties. Based on XRD analysis, the CaO-4wt catalyst exhibited higher crystallinity than the CaO-2wt catalyst, enabling it to withstand greater forces and take longer to deteriorate. To improve the catalyst activity, CaO was added as a promoter that altered the contact between Ni and Al2O3 and modified the properties of the catalysts for an excellent activity. A fixed-bed continuous reactor with a feed ratio CH4: CO2: H2O of 3:1:2 at 1073 K was used to observe the catalysts performance. BRM catalytic reaction at 800 °C having Ni-4CaO/Al2O3 catalyst, proved greatly in converting CH4 and CO2 with 79.6 and 87.2 respectively during the 6 h reaction. © 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
date: 2021
publisher: Springer Science and Business Media Deutschland GmbH
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85112274509&doi=10.1007%2f978-981-16-3641-7_26&partnerID=40&md5=32dc8ce6c7b60ffa46a3e4407551bff3
id_number: 10.1007/978-981-16-3641-7₂₆
full_text_status: none
publication: Lecture Notes in Mechanical Engineering
pagerange: 220-229
refereed: TRUE
isbn: 9789811636400
issn: 21954356
citation:   Farooqi, A.S. and Yusuf, M. and Ishak, M.A.I. and Zabidi, N.A.M. and Saidur, R. and Khan, A. and Abdullah, B.  (2021) Combined H2O and CO2 Reforming of CH4 Over Ca Promoted Ni/Al2O3 Catalyst: Enhancement of Ni-CaO Interactions.  Lecture Notes in Mechanical Engineering.  pp. 220-229.  ISSN 21954356