2012
DOI: 10.1007/s11746-012-2112-0
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Effect of Support Acidic Properties on Sulfur Tolerance of Pd Catalysts for Partial Hydrogenation of Rapeseed Oil‐Derived FAME

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Cited by 19 publications
(13 citation statements)
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“…It can be summarized that the sulfur compound has a significant effect on the catalytic activity. This study agreed well with the research results, which report that catalytic activity decreases after adding additional sulfur compound while less trans-isomers are obtained as well [21,53].…”
Section: Sulfur Tolerance Of the Pd Pt And Ni Catalystssupporting
confidence: 93%
See 1 more Smart Citation
“…It can be summarized that the sulfur compound has a significant effect on the catalytic activity. This study agreed well with the research results, which report that catalytic activity decreases after adding additional sulfur compound while less trans-isomers are obtained as well [21,53].…”
Section: Sulfur Tolerance Of the Pd Pt And Ni Catalystssupporting
confidence: 93%
“…Unfortunately, although the noble metals are very active in many catalytic reactions, they are also extremely sensitive to the remaining amount of sulfur compound present in the feedstock [18,19]. There are many literature supports that have concentrated on the acidity of the supports, which affect the catalytic activity in the presence of sulfur compounds [20,21]. There are a few studies on metal types affecting both the activity and sulfur tolerance.…”
Section: Introductionmentioning
confidence: 99%
“…On the whole, a higher stirring speed was contributed to decrease the amount of TFA generated and the percentage of TFA from 1300 rpm to 1500 rpm had not obvious decrease 21.7 0.5 vs 21.6 0. 8 . A higher stirring speed was easier to make the hydrogen molecule react with unsaturated carbon-carbon double bonds on the Pd catalyst surface.…”
Section: Effect Of Stirring Speedmentioning
confidence: 99%
“…However, the conversion of polyunsaturated FAMEs over the Pd/γ‐Al 2 O 3(R) catalyst decreased with increasing time on‐stream (Figure ), which implies gradual catalyst deactivation during synthesis of the H‐FAMEs. As mentioned in Table , BDFs A–C contain small quantities of heteroatoms, particularly sulfur, nitrogen, and oxygen, and they can strongly affect the supported Pd catalysts . Numwong et al.…”
Section: Composition and Fuel Properties Of Bdfs A–cmentioning
confidence: 99%
“…Numwong et al. reported that an alumina‐supported Pd catalyst was strongly deactivated by only 2 ppm of sulfur‐containing compounds added to a batch‐type reaction system . Augusto et al.…”
Section: Composition and Fuel Properties Of Bdfs A–cmentioning
confidence: 99%