Staff View: Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation

Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation

Improper disposal of industrial waste, particularly non-biodegradable solid waste like waste tires, has long been a significant environmental concern. Despite this, waste tires can be converted to fuel as alternative source through pyrolysis. However, waste tire pyrolysis oil (WTPO) has limitations,...

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Main Authors:	Sinurat S., Hafriz R.S.R.M., Habib S.H., Salmiaton A., Izhar S., Hamid M.R.A., Sobri S., Razali N.M.
Other Authors:	58690078800
Format:	Article
Published:	Elsevier B.V. 2024
Subjects:	Catalytic hydrogenation Metal catalyst Refined oil Waste tire pyrolysis oil (WTPO) Alumina Aluminum oxide Catalysis Hydrogenation Petroleum refining Pyrolysis Sulfur compounds Tires Waste disposal Alumina support Hydrogenation reactions Performance Tyre pyrolysis oil Waste tire pyrolyse oil Waste tires ]+ catalyst Catalysts
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spelling	my.uniten.dspace-339452024-10-14T11:17:29Z Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation Sinurat S. Hafriz R.S.R.M. Habib S.H. Salmiaton A. Izhar S. Hamid M.R.A. Sobri S. Razali N.M. 58690078800 57204588040 56131983000 57193906995 24176682700 57201981848 36609036100 58111196100 Catalytic hydrogenation Metal catalyst Refined oil Waste tire pyrolysis oil (WTPO) Alumina Aluminum oxide Catalysis Hydrogenation Petroleum refining Pyrolysis Sulfur compounds Tires Waste disposal Alumina support Catalytic hydrogenation Hydrogenation reactions Metal catalyst Performance Refined oil Tyre pyrolysis oil Waste tire pyrolyse oil Waste tires ]+ catalyst Catalysts Improper disposal of industrial waste, particularly non-biodegradable solid waste like waste tires, has long been a significant environmental concern. Despite this, waste tires can be converted to fuel as alternative source through pyrolysis. However, waste tire pyrolysis oil (WTPO) has limitations, such as high sulfur content, making it unsuitable for direct use as a fuel. This research aims to improve the quality of waste tire pyrolysis oil (WTPO) by catalytic hydrogenation. Using modified metal catalysts, including nickel, cobalt, ammonium molybdenum, and alumina as supporting substances. The catalyst was synthesized using the impregnation method and subsequently subjected to calcination. The catalyst performance was evaluated by conducting the hydrogenation reaction. The catalytic hydrogenation reaction results indicate that the catalyst Mo/Al2O3 exhibited the best performance in producing refined oil. The refined oil was desulfurized to a sulfur compound of 0.7 wt% at 320 �C under the flow rate of the gas of 100 � 50 cm3/min, which corresponded to a sulfur reduction of 75% compared to the initial feedstock. Interestingly, while the non-catalytic reaction presented the highest performance towards sulfur removal of 80%, it was inferior towards the selectivity of benzene, D-limone and p-cymene. � 2023 Elsevier B.V. Final 2024-10-14T03:17:29Z 2024-10-14T03:17:29Z 2023 Article 10.1016/j.jaap.2023.106236 2-s2.0-85176338267 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85176338267&doi=10.1016%2fj.jaap.2023.106236&partnerID=40&md5=c757102df55e29e5a50d59baf3bcc701 https://irepository.uniten.edu.my/handle/123456789/33945 176 106236 Elsevier B.V. Scopus
institution	Universiti Tenaga Nasional
building	UNITEN Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tenaga Nasional
content_source	UNITEN Institutional Repository
url_provider	http://dspace.uniten.edu.my/
topic	Catalytic hydrogenation Metal catalyst Refined oil Waste tire pyrolysis oil (WTPO) Alumina Aluminum oxide Catalysis Hydrogenation Petroleum refining Pyrolysis Sulfur compounds Tires Waste disposal Alumina support Catalytic hydrogenation Hydrogenation reactions Metal catalyst Performance Refined oil Tyre pyrolysis oil Waste tire pyrolyse oil Waste tires ]+ catalyst Catalysts
spellingShingle	Catalytic hydrogenation Metal catalyst Refined oil Waste tire pyrolysis oil (WTPO) Alumina Aluminum oxide Catalysis Hydrogenation Petroleum refining Pyrolysis Sulfur compounds Tires Waste disposal Alumina support Catalytic hydrogenation Hydrogenation reactions Metal catalyst Performance Refined oil Tyre pyrolysis oil Waste tire pyrolyse oil Waste tires ]+ catalyst Catalysts Sinurat S. Hafriz R.S.R.M. Habib S.H. Salmiaton A. Izhar S. Hamid M.R.A. Sobri S. Razali N.M. Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation
description	Improper disposal of industrial waste, particularly non-biodegradable solid waste like waste tires, has long been a significant environmental concern. Despite this, waste tires can be converted to fuel as alternative source through pyrolysis. However, waste tire pyrolysis oil (WTPO) has limitations, such as high sulfur content, making it unsuitable for direct use as a fuel. This research aims to improve the quality of waste tire pyrolysis oil (WTPO) by catalytic hydrogenation. Using modified metal catalysts, including nickel, cobalt, ammonium molybdenum, and alumina as supporting substances. The catalyst was synthesized using the impregnation method and subsequently subjected to calcination. The catalyst performance was evaluated by conducting the hydrogenation reaction. The catalytic hydrogenation reaction results indicate that the catalyst Mo/Al2O3 exhibited the best performance in producing refined oil. The refined oil was desulfurized to a sulfur compound of 0.7 wt% at 320 �C under the flow rate of the gas of 100 � 50 cm3/min, which corresponded to a sulfur reduction of 75% compared to the initial feedstock. Interestingly, while the non-catalytic reaction presented the highest performance towards sulfur removal of 80%, it was inferior towards the selectivity of benzene, D-limone and p-cymene. � 2023 Elsevier B.V.
author2	58690078800
author_facet	58690078800 Sinurat S. Hafriz R.S.R.M. Habib S.H. Salmiaton A. Izhar S. Hamid M.R.A. Sobri S. Razali N.M.
format	Article
author	Sinurat S. Hafriz R.S.R.M. Habib S.H. Salmiaton A. Izhar S. Hamid M.R.A. Sobri S. Razali N.M.
author_sort	Sinurat S.
title	Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation
title_short	Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation
title_full	Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation
title_fullStr	Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation
title_full_unstemmed	Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation
title_sort	preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (wtpo) via catalytic hydrogenation
publisher	Elsevier B.V.
publishDate	2024
_version_	1814060050223726592
score	13.222552

Preparation of a single metal catalyst loaded on alumina support to refine waste tire pyrolysis oil (WTPO) via catalytic hydrogenation

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