A Model of Catalytic Cracking: Product Distribution and Catalyst Deactivation Depending on Saturates, Aromatics and Resins Content in Feed; Catalysts; Vol. 11, iss. 6

A Model of Catalytic Cracking: Product Distribution and Catalyst Deactivation Depending on Saturates, Aromatics and Resins Content in Feed; Catalysts; Vol. 11, iss. 6

Bibliographic Details
Parent link:	Catalysts Vol. 11, iss. 6.— 2021.— [701, 17 p.]
Corporate Author:	Национальный исследовательский Томский политехнический университет Инженерная школа природных ресурсов Отделение химической инженерии
Other Authors:	Nazarova G. Yu. Galina Yurievna, Ivashkina E. N. Elena Nikolaevna, Ivanchina E. D. Emilia Dmitrievna, Vosmerikov A. V. Aleksandr Vladimirovich, Vosmerikova L. N. Lyudmila Nikolaevna, Antonov A. V. Artem Viktorovich
Summary:	Title screen The problems of catalyst deactivation and optimization of the mixed feedstock become more relevant when the residues are involved as a catalytic cracking feedstock. Through numerical and experimental studies of catalytic cracking, we optimized the composition of the mixed feedstock in order to minimize the catalyst deactivation by coke. A pure vacuum gasoil increases the yields of the wet gas and the gasoline (56.1 and 24.9 wt%). An increase in the ratio of residues up to 50% reduces the gasoline yield due to the catalyst deactivation by 19.9%. However, this provides a rise in the RON of gasoline and the light gasoil yield by 1.9 units and 1.7 wt% Moreover, the ratio of residue may be less than 50%, since the conversion is limited by the regenerator coke burning ability.
Language:	English
Published:	2021
Subjects:	электронный ресурс труды учёных ТПУ vacuum gasoil residues coke catalyst deactivation kinetics mathematical model вакуумные газойли кокс дезактивация катализаторы кинетика математические модели
Online Access:	http://earchive.tpu.ru/handle/11683/70744 https://doi.org/10.3390/catal11060701
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666790

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