Highly effective Pd/ZSM-12 bifunctional catalysts by in-situ glow discharge plasma reduction: the effect of metal function on the catalytic performance for n-hexadecane hydroisomerization
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F22%3A43924576" target="_blank" >RIV/60461373:22320/22:43924576 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22350/22:43924576
Result on the web
<a href="https://doi.org/10.1016/j.jtice.2022.104303" target="_blank" >https://doi.org/10.1016/j.jtice.2022.104303</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jtice.2022.104303" target="_blank" >10.1016/j.jtice.2022.104303</a>
Alternative languages
Result language
angličtina
Original language name
Highly effective Pd/ZSM-12 bifunctional catalysts by in-situ glow discharge plasma reduction: the effect of metal function on the catalytic performance for n-hexadecane hydroisomerization
Original language description
Background: Although the zeolite-based bifunctional catalysts loaded noble metal have higher catalytic activity, it is still a great challenge to reduce the noble metal loading while maintaining the high selectivity for branched isomers in the long-chain n-alkane hydroisomerization. Methods: A novel method of in-situ glow discharge plasma reduction at room temperature is introduced to prepare the highly effective bifunctional catalysts (xPd/Z12-E) with 0.1 wt.% and 0.3 wt.% Pd loaded on nanosized ZSM-12 zeolite for n-hexadecane hydroisomerization. For comparison, xPd/Z12-C catalysts with the same Pd loadings were prepared by the conventional hydrogenation reduction method. Significant Findings: The maximum yield of iso-hexadecane achieved over the xPd/Z12-E catalyst is much higher than that of xPd/Z12-C catalysts, which is originated from the synergetic effects of the larger ratio of metal to acid sites and improved hydrogen activation ability caused by more exposed Pd (111) facets. Besides, the 0.1Pd/Z12-E catalyst exhibits excellent catalytic stability. Our work provides a effective pathway for the development of bifunctional catalysts for production of clean biodiesel with outstanding low-temperature fluidity.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20704 - Energy and fuels
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the Taiwan Institute of Chemical Engineers
ISSN
1876-1070
e-ISSN
1876-1089
Volume of the periodical
134
Issue of the periodical within the volume
May 2022
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
nestrankovano
UT code for WoS article
000793362500009
EID of the result in the Scopus database
2-s2.0-85126586314