EXPERIMENTAL AND INDUSTRIAL DEACTIVATION OF HDS CATALYSTS IN THE PRODUCTION OF DIESEL FUEL
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F15%3AMPO04SB" target="_blank" >RIV/62243136:_____/15:MPO04SB - 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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Alternative languages
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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Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI3%2F084" target="_blank" >FR-TI3/084: *Development of a methodology for fast determination of long-term activity of hydrodesulfurization catalysts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
PROCEEDINGS of the 3rd International Conference on Chemical Technology
ISBN
978-80-86238-79-1
ISSN
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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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