EFFECT OF POLYETHYLENE GLYCOL ON THE STRUCTURE AND CATALYTIC PROPERTIES OF 1% Pd/ZnO NANOCOMPOSITES IN THE SELECTIVE HYDROGENATION OF ACETYLENIC ALCOHOLS

被引：1

作者：

Zharmagambetova, A. K. ^{[1
]}

Talgatov, E. T. ^{[1
]}

Auyezkhanova, A. S. ^{[1
]}

Rafikova, Kh. ^{[2
]}

Zamanbekova, A. T. ^{[3
]}

Tumabayev, N. Zh. ^{[1
]}

机构：

[1] DV Sokolskiy Inst Fuel Catalysis & Electrochem, Kunayev St 142, Alma Ata, Kazakhstan

[2] Satbayev Univ, Satbayev St 22a, Alma Ata, Kazakhstan

[3] Kazakh Acad Architecture & Civil Engn, Ryskulbekov St 28, Alma Ata, Kazakhstan

来源：

THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2018年 / 54卷 / 04期

关键词：

selective hydrogenation; 3,7,15-trimethyldodecyn-1-ol-3; 3,7,11,15-tetramethylhexadecyn-1-ol-3; palladium catalyst; polyethylene glycol; selectivity; stability; NANOPARTICLES;

D O I：

10.1007/s11237-018-9572-8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

It is shown that modification of zinc oxide with polyethylene glycol leads to an increase in the catalytic activity of 1% Pd/ZnO nanocomposites in the low-temperature selective hydrogenation of acetylenic alcohols. This effect is due to the formation of palladium nanoparticles 2-4 nm in size in the polymer layer attached to the surface of the zinc oxide.

引用

页码：265 / 273

页数：9

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