Polymer-modified supported palladium catalysts for the hydrogenation of acetylene compounds

被引：19
|
作者：
Zharmagambetova, A. K. [1 ]
Seitkalieva, K. S. [1 ]
Talgatov, E. T. [1 ]
Auezkhanova, A. S. [1 ]
Dzhardimalieva, G. I. [2 ]
Pomogailo, A. D. [2 ]
机构：
[1] Kazakh Acad Sci, DV Sokolskii Organ Catalysis & Electrochem Inst, Alma Ata 050010, Kazakhstan
[2] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Oblast, Russia
来源：
KINETICS AND CATALYSIS | 2016年 / 57卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
catalysis; hydrogenation; acetylene compounds; polymer-modified catalysts;
D O I：
10.1134/S0023158416030174
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Palladium catalysts supported on zinc oxide modified with polyethylene glycol or pectin were synthesized and investigated in the hydrogenation of acetylene compounds. It was established that the polymercontaining catalysts reduce acetylene hyrbons to olefins with high activity, selectivity, and stability. The composition and structure of the obtained composites were studied by elemental analysis, transmission electron microscopy, and XPS spectroscopy. It was found that the nanosized particles of palladium uniformly immobilized on the surface of zinc oxide were formed in the course of the synthesis of a supported polymer/oxide complex.
引用
收藏
页码：360 / 367
页数：8
相关论文
共 50 条
  • [41] Strontium as an efficient promoter for supported palladium hydrogenation catalysts
    Pillai, UR
    Sahle-Demessie, E
    APPLIED CATALYSIS A-GENERAL, 2005, 281 (1-2) : 31 - 38
  • [42] STEREOSELECTIVE HYDROGENATION OF DIPHENYLACETYLENE BY SUPPORTED COPPER AND PALLADIUM CATALYSTS
    GARGANO, M
    RAVASIO, N
    ROSSI, M
    SANTO, I
    CHIMICA & L INDUSTRIA, 1987, 69 (04): : 79 - 81
  • [43] ON THE MECHANISM OF AUTOOSCILLATIONS IN CO HYDROGENATION ON SUPPORTED PALLADIUM CATALYSTS
    PYATNITSKII, YI
    FILONENKO, GV
    REACTION KINETICS AND CATALYSIS LETTERS, 1991, 44 (02): : 499 - 503
  • [44] Supported Palladium Catalysts for the Selective Hydrogenation of Furfural with Polymethylhydrosiloxane
    Ruiz, M. Esther Medina
    Maderuelo-Solera, Rocio
    Jimenez-Gomez, Carmen P.
    Moreno-Tost, Ramon
    Malpartida, Irene
    Garcia-Sancho, Cristina
    Cecilia, Juan Antonio
    Len, Christophe
    Merida-Robles, Josefa M.
    Maireles-Torres, Pedro
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2024, 12 (40): : 14910 - 14920
  • [45] Palladium supported catalysts for the selective hydrogenation of sunflower oil
    Nohair, B
    Especel, C
    Lafaye, G
    Marécot, P
    Hoang, LC
    Barbier, J
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2005, 229 (1-2) : 117 - 126
  • [46] Enhanced hydrogenation activity for palladium catalysts supported on carbon
    Shakya, Deependra
    Farzandh, Sharfa
    Banerjee, Ritubarna
    Regalbuto, John
    Chen, Donna
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 257
  • [47] HYDROGENATION OF PHENOL OVER SUPPORTED PLATINUM AND PALLADIUM CATALYSTS
    TALUKDAR, AK
    BHATTACHARYYA, KG
    SIVASANKER, S
    APPLIED CATALYSIS A-GENERAL, 1993, 96 (02) : 229 - 239
  • [48] ON THE DEACTIVATION OF SUPPORTED PALLADIUM HYDROGENATION CATALYSTS BY THIOPHENE POISONING
    SEOANE, XL
    LARGENTIERE, PC
    FIGOLI, NS
    ARCOYA, A
    CATALYSIS LETTERS, 1992, 16 (1-2) : 137 - 148
  • [49] Polymer-supported metal catalysts for hydrogenation
    Chen, Chunfu
    Sun, Juntan
    Li, Hong
    He, Binglin
    Lizi Jiaohuan Yu Xifu/Ion Exchange and Adsorption, 1994, 10 (01): : 70 - 84
  • [50] Fixed-bed continuous hydrogenation of soybean oil with palladium-polymer supported catalysts
    Heldal, J.A., 1600, (66):
12345