Hydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-15

A highly dispersed nickel phosphide catalyst supported on SBA-15 was prepared and tested for the hydrotreating of tire pyrolysis oil (TPO). Physicochemical properties of the prepared catalyst were analyzed by CO uptake chemisorption, BET, TEM, and X-ray diffraction (XRD). An advanced technique with...

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Autores principales:	Gwang-Nam Yun, Ki-Duk Kim, Yong-Kul Lee
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	tire pyrolysis oil Ni<sub>2</sub>P catalyst hydrotreating HDS HDN Chemical technology TP1-1185 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/fc88fd25511749a59fec90b1c2f8489a
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spelling	oai:doaj.org-article:fc88fd25511749a59fec90b1c2f8489a2021-11-25T17:05:18ZHydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-1510.3390/catal111112722073-4344https://doaj.org/article/fc88fd25511749a59fec90b1c2f8489a2021-10-01T00:00:00Zhttps://www.mdpi.com/2073-4344/11/11/1272https://doaj.org/toc/2073-4344A highly dispersed nickel phosphide catalyst supported on SBA-15 was prepared and tested for the hydrotreating of tire pyrolysis oil (TPO). Physicochemical properties of the prepared catalyst were analyzed by CO uptake chemisorption, BET, TEM, and X-ray diffraction (XRD). An advanced technique with gas chromatography equipped with mass spectrometry and atomic emission detector was applied to investigate carbon-, sulfur-, and nitrogen-containing compounds in TPO. Hydrotreating tests were carried out in a fixed-bed continuous flow reactor at 350 °C, 3.0 MPa, and LHSV of 0.5 h<sup>−1</sup>. The Ni<sub>2</sub>P/SBA-15 exhibited an HDS conversion of 89.3% and an HDN conversion of 60.7%, which was comparable to the performance of a commercial NiMoS catalyst under the same conditions.Gwang-Nam YunKi-Duk KimYong-Kul LeeMDPI AGarticletire pyrolysis oilNi<sub>2</sub>P catalysthydrotreatingHDSHDNChemical technologyTP1-1185ChemistryQD1-999ENCatalysts, Vol 11, Iss 1272, p 1272 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	tire pyrolysis oil Ni<sub>2</sub>P catalyst hydrotreating HDS HDN Chemical technology TP1-1185 Chemistry QD1-999
spellingShingle	tire pyrolysis oil Ni<sub>2</sub>P catalyst hydrotreating HDS HDN Chemical technology TP1-1185 Chemistry QD1-999 Gwang-Nam Yun Ki-Duk Kim Yong-Kul Lee Hydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-15
description	A highly dispersed nickel phosphide catalyst supported on SBA-15 was prepared and tested for the hydrotreating of tire pyrolysis oil (TPO). Physicochemical properties of the prepared catalyst were analyzed by CO uptake chemisorption, BET, TEM, and X-ray diffraction (XRD). An advanced technique with gas chromatography equipped with mass spectrometry and atomic emission detector was applied to investigate carbon-, sulfur-, and nitrogen-containing compounds in TPO. Hydrotreating tests were carried out in a fixed-bed continuous flow reactor at 350 °C, 3.0 MPa, and LHSV of 0.5 h<sup>−1</sup>. The Ni<sub>2</sub>P/SBA-15 exhibited an HDS conversion of 89.3% and an HDN conversion of 60.7%, which was comparable to the performance of a commercial NiMoS catalyst under the same conditions.
format	article
author	Gwang-Nam Yun Ki-Duk Kim Yong-Kul Lee
author_facet	Gwang-Nam Yun Ki-Duk Kim Yong-Kul Lee
author_sort	Gwang-Nam Yun
title	Hydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-15
title_short	Hydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-15
title_full	Hydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-15
title_fullStr	Hydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-15
title_full_unstemmed	Hydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-15
title_sort	hydrotreating of waste tire pyrolysis oil over highly dispersed ni<sub>2</sub>p catalyst supported on sba-15
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/fc88fd25511749a59fec90b1c2f8489a
work_keys_str_mv	AT gwangnamyun hydrotreatingofwastetirepyrolysisoiloverhighlydispersednisub2subpcatalystsupportedonsba15 AT kidukkim hydrotreatingofwastetirepyrolysisoiloverhighlydispersednisub2subpcatalystsupportedonsba15 AT yongkullee hydrotreatingofwastetirepyrolysisoiloverhighlydispersednisub2subpcatalystsupportedonsba15
_version_	1718412752013230080

Hydrotreating of Waste Tire Pyrolysis Oil over Highly Dispersed Ni<sub>2</sub>P Catalyst Supported on SBA-15

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