Enhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst

The hydroconversion of Iraqi light straight run naphtha was studied on zeolite catalyst. 0.3wt.%Pt/HMOR catalyst was prepared locally and used in the present work. The hydroconversion performed on a continuous fixed-bed laboratory reaction unit. Experiments were performed in the temperature range o...

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Autores principales:	Mohammed Abd Atiya Al-Saraj, Ameel Mohammed Rahman, Maha H. Al-Hassani
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2013
Materias:	Hydroisomerization Light naphtha Zeolite Octane number Mordenite Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/11ae85d0af8347e2ad769f4a797702ff
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spelling	oai:doaj.org-article:11ae85d0af8347e2ad769f4a797702ff2021-12-02T03:50:44ZEnhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst1818-11712312-0789https://doaj.org/article/11ae85d0af8347e2ad769f4a797702ff2013-12-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/180https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 The hydroconversion of Iraqi light straight run naphtha was studied on zeolite catalyst. 0.3wt.%Pt/HMOR catalyst was prepared locally and used in the present work. The hydroconversion performed on a continuous fixed-bed laboratory reaction unit. Experiments were performed in the temperature range of 200 to 350°C, pressure range of 3 to 15 bars, LHSV range of 0.5-2.5h-1, and the hydrogen to naphtha ratio of 300. The results show that the hydroconversion of Iraqi light straight naphtha increases with increase in reaction temperature and decreases with increase in LHSV. High octane number isomers were formed at low temperature of 240°C. The selectivity of hydroisomerization improved by increasing reaction pressure up to 15 bars. Catalyst activity almost stable and independent of time on stream at 15 bar up to 20 h. Mohammed Abd Atiya Al-SarajAmeel Mohammed RahmanMaha H. Al-HassaniAl-Khwarizmi College of Engineering – University of BaghdadarticleHydroisomerizationLight naphthaZeoliteOctane numberMordeniteChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 9, Iss 4 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Hydroisomerization Light naphtha Zeolite Octane number Mordenite Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Hydroisomerization Light naphtha Zeolite Octane number Mordenite Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Mohammed Abd Atiya Al-Saraj Ameel Mohammed Rahman Maha H. Al-Hassani Enhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst
description	The hydroconversion of Iraqi light straight run naphtha was studied on zeolite catalyst. 0.3wt.%Pt/HMOR catalyst was prepared locally and used in the present work. The hydroconversion performed on a continuous fixed-bed laboratory reaction unit. Experiments were performed in the temperature range of 200 to 350°C, pressure range of 3 to 15 bars, LHSV range of 0.5-2.5h-1, and the hydrogen to naphtha ratio of 300. The results show that the hydroconversion of Iraqi light straight naphtha increases with increase in reaction temperature and decreases with increase in LHSV. High octane number isomers were formed at low temperature of 240°C. The selectivity of hydroisomerization improved by increasing reaction pressure up to 15 bars. Catalyst activity almost stable and independent of time on stream at 15 bar up to 20 h.
format	article
author	Mohammed Abd Atiya Al-Saraj Ameel Mohammed Rahman Maha H. Al-Hassani
author_facet	Mohammed Abd Atiya Al-Saraj Ameel Mohammed Rahman Maha H. Al-Hassani
author_sort	Mohammed Abd Atiya Al-Saraj
title	Enhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst
title_short	Enhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst
title_full	Enhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst
title_fullStr	Enhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst
title_full_unstemmed	Enhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst
title_sort	enhancement of iraqi light naphtha octane number using pt supported hmor zeolite catalyst
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2013
url	https://doaj.org/article/11ae85d0af8347e2ad769f4a797702ff
work_keys_str_mv	AT mohammedabdatiyaalsaraj enhancementofiraqilightnaphthaoctanenumberusingptsupportedhmorzeolitecatalyst AT ameelmohammedrahman enhancementofiraqilightnaphthaoctanenumberusingptsupportedhmorzeolitecatalyst AT mahahalhassani enhancementofiraqilightnaphthaoctanenumberusingptsupportedhmorzeolitecatalyst
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Enhancement of Iraqi Light Naphtha Octane Number Using Pt Supported HMOR Zeolite Catalyst

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