Isomerization of C5?C7 paraffins over a Pt/WO3?ZrO2 catalyst using industrial feedstock

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F14%3A00431064" target="_blank" >RIV/61388955:_____/14:00431064 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s00706-014-1231-8" target="_blank" >http://dx.doi.org/10.1007/s00706-014-1231-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00706-014-1231-8" target="_blank" >10.1007/s00706-014-1231-8</a>

Result language

angličtina

Original language name

Isomerization of C5?C7 paraffins over a Pt/WO3?ZrO2 catalyst using industrial feedstock

Original language description

Much research has been published on the isomerization of C5?C7 paraffins using Pt/WO3?ZrO2 (PtWZr) catalysts. However, to our knowledge, most of these researchers only used model feedstocks. Therefore, we tested the activity of a Pt/WO3?ZrO2 catalyst using real raw materials (a mixture of n-hexane + i-hexanes or an industrial feedstock) for the industrial production of high-quality gasoline. A reliable method was developed to study the activity of a PtWZr sample with w(WO3) = 12 % and w(Pt) = 0.25 %. The catalyst was tested in a continuous flow reactor connected to a gas chromatograph and two sample collectors. Tests were carried out under different conditions to optimize the reaction at 250 and 300 °C. The results were analyzed to determine the product composition and to calculate the final equivalent research octane number. While a high conversion rate was achieved using the model reactant, the yield decreased significantly when more real raw materials were used. Therefore, our resul

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

<a href="/en/project/FR-TI3%2F316" target="_blank" >FR-TI3/316: *Research and development of highly active catalyst based on ZrO2 and its application for izomerization of C5-C6 hydrocarbons</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Monatshefte fur Chemie

ISSN

0026-9247

e-ISSN

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Volume of the periodical

145

Issue of the periodical within the volume

9

Country of publishing house

DE - GERMANY

Number of pages

10

Pages from-to

1407-1416

UT code for WoS article

000340541000005

EID of the result in the Scopus database

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