Selective hydrogenation of α,β-unsaturated aldehydes over Pt supported on cerium-zirconium mixed oxide of different composition

被引：3

作者：

Vikanova, Kseniia V. ^{[1
]}

Redina, Elena A. ^{[1
]}

Kapustin, Gennady I. ^{[1
]}

Mishin, Igor V. ^{[1
]}

Davshan, Nikolay A. ^{[1
]}

Kustov, Leonid M. ^{[1
,2
,3
]}

机构：

[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Moscow 119991, Russia

[2] Natl Univ Sci & Technol MISiS, Moscow 119049, Russia

[3] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia

来源：

MENDELEEV COMMUNICATIONS | 2022年 / 32卷 / 04期

基金：

俄罗斯科学基金会;

关键词：

cinnamaldehyde; cinnamyl alcohol; cerium oxide; zirconium oxide; selective hydrogenation; unsaturated alcohol synthesis; platinum; alpha; beta-unsaturated aldehydes; MECHANICAL-PROPERTIES; CATALYTIC-PROPERTIES; CARBONYL-COMPOUNDS; CINNAMALDEHYDE; SURFACE; NANOPARTICLES; ALCOHOL;

D O I：

10.1016/j.mencom.2022.07.019

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cerium-zirconium mixed oxides with different Ce/Zr ratio were prepared and used as supports for Pt-containing catalysts. The study of the catalysts in the cinnamaldehyde hydrogenation reaction has shown that cinnamaldehyde conversion and cinnamyl alcohol selectivity strongly depend on the CeO2 content in the support. The highest cinnamyl alcohol yield of 81% was obtained in 105 min at room temperature and atmospheric pressure over the 1%Pt/CeO2-ZrO2 catalyst with Ce : Zr atomic ratio equal to 4 : 1.

引用

页码：488 / 491

页数：4

共 50 条

[41] Effect of cerium-zirconium oxide-loaded red mud on the selective catalytic reduction of NO in downhole diesel vehicle exhaust☆
Nie, Wen
Song, Xinyue
Hua, Yun
Liu, Chengyi
Lian, Jie
Wu, Hao
Wang, Chenxi
ENVIRONMENTAL POLLUTION, 2025, 368
[42] Cerium-zirconium mixed oxide synthesized by sol-gel method and its effect on the oxygen vacancy and specific surface area
Aragao Campos, Pablo Teles
Oliveira, Claudinei Fabiano
Lima, Joao Pedro Vieira
de Queiroz Silva, Daniele Renata
Loureiro Dias, Silvia Claudia
Dias, Jose Alves
JOURNAL OF SOLID STATE CHEMISTRY, 2022, 307
[43] Highly selective hydrogenation of α, β-unsaturated carbonyl compounds over supported Co nanoparticles
Jiang, Pengbo
Li, Xinlin
Gao, Wenbin
Wang, Xiang
Tang, Yu
Lan, Kai
Wang, Bin
Li, Rong
CATALYSIS COMMUNICATIONS, 2018, 111 : 6 - 9
[44] SELECTIVE HYDROGENATION OF UNSATURATED CARBONYL-COMPOUNDS OVER AN OXIDIZED GOLD ZIRCONIUM ALLOY
SHIBATA, M
KAWATA, N
MASUMOTO, T
KIMURA, H
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (03) : 154 - 156
[45] Synthesis Gas Production via Dry Reforming of Methane over Manganese Promoted Nickel/Cerium-Zirconium Oxide Catalyst
Yao, Lu
Galvez, Maria Elena
Hu, Changwei
Da Costa, Patrick
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2018, 57 (49) : 16645 - 16656
[46] Enantioselective hydrogenation of methyl acetoacetate over a mixed nickel-cerium oxide
Rives, A
Leclercq, E
Hubaut, R
CATALYSIS OF ORGANIC REACTIONS, 1996, 68 : 241 - 248
[47] SELECTIVE HYDROGENATION OF ALPHA, BETA-UNSATURATED ALDEHYDES TO GIVE UNSATURATED ALCOHOLS OVER PLATINUM GERMANIUM CATALYSTS
GALVAGNO, S
POLTARZEWSKI, Z
DONATO, A
NERI, G
PIETROPAOLO, R
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (23) : 1729 - 1731
[48] Effect of cerium on the selective hydrogenation of cinnamaldehyde over cobalt-supported catalysts.
Barrault, J
Derouault, A
Martin, O
Pronier, S
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE, 1999, 2 (9-10): : 507 - 517
[49] Preparation of mesoporous palladium nanoclusters supported over hematite (α-Fe2O3) for selective catalytic hydrogenation of α,β-unsaturated aldehydes
Farrag, Mostafa
MICROPOROUS AND MESOPOROUS MATERIALS, 2018, 257 : 110 - 117
[50] Selective hydrogenation of methyl oleate into unsaturated alcohols in the presence of cobalt-tin supported over zinc oxide catalysts
De Oliveira, K
Pouilloux, Y
Barrault, J
JOURNAL OF CATALYSIS, 2001, 204 (01) : 230 - 237

← 1 2 3 4 5 →