Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration

Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration

A mathematical model is developed considering the pyrolysis gasoline (pygas) hydrogenation kinetic, the temperature of the second-stage pygas reactor, hydrogen network integration, the variation of catalyst activity and product quality along time. The industrial data is employed to fit the linear eq...

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Main Authors: Lingjun Huang, Donghui Lv, Guilian Liu
Format: Article
Language:English
Published: AIDIC Servizi S.r.l. 2018-08-01
Series:Chemical Engineering Transactions
Online Access:https://www.cetjournal.it/index.php/cet/article/view/533
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spelling doaj-180a45692c064eef83b1c417ca698fb22021-02-17T20:59:35ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162018-08-017010.3303/CET1870103Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration Lingjun HuangDonghui LvGuilian LiuA mathematical model is developed considering the pyrolysis gasoline (pygas) hydrogenation kinetic, the temperature of the second-stage pygas reactor, hydrogen network integration, the variation of catalyst activity and product quality along time. The industrial data is employed to fit the linear equation about the average temperature of the second-stage reactor and operation time of catalyst. The relationship between catalyst activity and operation time is deduced, and the temperature of second-stage reactor is optimized within a certain range with the product quality requirements satisfied, as well as the economic benefit. Case study shows that this model can provide guidance for the design and improvement of pygas hydrogenation process. https://www.cetjournal.it/index.php/cet/article/view/533
collection DOAJ
language English
format Article
sources DOAJ
author Lingjun Huang
Donghui Lv
Guilian Liu
spellingShingle Lingjun Huang
Donghui Lv
Guilian Liu
Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration
Chemical Engineering Transactions
author_facet Lingjun Huang
Donghui Lv
Guilian Liu
author_sort Lingjun Huang
title Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration
title_short Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration
title_full Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration
title_fullStr Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration
title_full_unstemmed Optimization of the Pyrolysis Gasoline Hydrogenation Reactor Considering the Hydrogen Network Integration
title_sort optimization of the pyrolysis gasoline hydrogenation reactor considering the hydrogen network integration
publisher AIDIC Servizi S.r.l.
series Chemical Engineering Transactions
issn 2283-9216
publishDate 2018-08-01
description A mathematical model is developed considering the pyrolysis gasoline (pygas) hydrogenation kinetic, the temperature of the second-stage pygas reactor, hydrogen network integration, the variation of catalyst activity and product quality along time. The industrial data is employed to fit the linear equation about the average temperature of the second-stage reactor and operation time of catalyst. The relationship between catalyst activity and operation time is deduced, and the temperature of second-stage reactor is optimized within a certain range with the product quality requirements satisfied, as well as the economic benefit. Case study shows that this model can provide guidance for the design and improvement of pygas hydrogenation process.
url https://www.cetjournal.it/index.php/cet/article/view/533
work_keys_str_mv AT lingjunhuang optimizationofthepyrolysisgasolinehydrogenationreactorconsideringthehydrogennetworkintegration
AT donghuilv optimizationofthepyrolysisgasolinehydrogenationreactorconsideringthehydrogennetworkintegration
AT guilianliu optimizationofthepyrolysisgasolinehydrogenationreactorconsideringthehydrogennetworkintegration
_version_ 1724264615705051136

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