Nanosized Pt-, Ru-, and Pd-Containing Catalysts for Organic Synthesis and Solution of Environmental Issues

被引：6

作者：

Matveeva, V. G. ^{[1
]}

Valetsky, P. M. ^{[2
]}

Sulman, M. G. ^{[1
]}

Bronstein, L. M. ^{[2
]}

Sidorov, A. I. ^{[1
]}

Doluda, V. Yu. ^{[1
]}

Gavrilenko, A. V. ^{[1
]}

Nikoshvili, L. Zh. ^{[1
]}

Bykov, A. V. ^{[1
]}

Grigorjev, M. V. ^{[1
]}

Sulman, E. M. ^{[1
]}

机构：

[1] Tver State Tech Univ, Tver 170100, Russia

[2] Russian Acad Sci, Nesmeyanov Inst Organoelement Cpds, Moscow 119991, Russia

来源：

CATALYSIS IN INDUSTRY | 2011年 / 3卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

nanocatalysts; organic synthesis; ecology; hypercrosslinked polystyrene; Pt; Ru; Pd; oxidative degradation of phenols; catalytic oxidation of glucose; catalytic oxidation of phenol;

D O I：

10.1134/S2070050411030068

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Synthesis of Pt-, Ru-, and Pd-containing nanoparticles in the pores of polymeric matrix of hypercrosslinked polystyrene, their structure and catalytic properties are under consideration. Physicochemical studies have shown that metal nanoparticle formation depends on the properties of the polymeric matrix porous structure, the nature of metal precursors and the synthesis conditions. The study of catalytic properties of metal nano-particles stabilized in mesoporous matrices showed promising applications of these systems in the reactions of selective oxidation and hydrogenation, which are intermediate stages in the synthesis of precursors of vitamins and medicines. In order to solve environmental problems, nanocatalysts were investigated in the processes of oxidative degradation of phenol and reductive denitrification of nitrates for purification of sewage and natural water.

引用

页码：260 / 270

页数：11

共 67 条

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