EXPERIMENTAL AND INDUSTRIAL DEACTIVATION OF HDS CATALYSTS IN THE PRODUCTION OF DIESEL FUEL

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F15%3AMSM07SB" target="_blank" >RIV/62243136:_____/15:MSM07SB - isvavai.cz</a>

Result on the web

<a href="http://www.icct.cz/2015/Full_Papers_ICCT_2015.pdf" target="_blank" >http://www.icct.cz/2015/Full_Papers_ICCT_2015.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

EXPERIMENTAL AND INDUSTRIAL DEACTIVATION OF HDS CATALYSTS IN THE PRODUCTION OF DIESEL FUEL

Original language description

The described accelerated method of experimental deactivation can be used for the estimation of the HDS catalysts deactivation rate. The long-term HDS activity, which catalysts exhibits after approximately 11 months in an industrial reactor, can be predicted by the experimental accelerated method with the length four hours. The experimental accelerated deactivation method can be easily optimized for the simulation even longer operating period. With a optimizing of the deactivation step length can be achieved the similar deactivation level like in an industrial reactor. The results of physico-chemical characterization of the aged catalysts confirmed that the deactivation in the industrial reactor occurred especially due to the fouling of catalyst surface by carbon or dust. Simultaneously with this, the average pore size and the total pore volume were decreased. Evaluation of both deactivation procedures were realized by TGA-IR, Raman spectra and SEM-EDS. The results indicated that both

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

<a href="/en/project/ED2.1.00%2F03.0071" target="_blank" >ED2.1.00/03.0071: Unipetrol Centre of Research and Education</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

PROCEEDINGS of the 3rd International Conference on Chemical Technology

ISBN

978-80-86238-82-1

ISSN

2336-8128

e-ISSN

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Number of pages

6

Pages from-to

85-90

Publisher name

Česká společnost průmyslové chemie

Place of publication

Praha

Event location

Mikulov

Event date

Jan 1, 2015

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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