Pyrite nanoparticles: an Earth-abundant mineral catalyst for activation of molecular hydrogen and hydrogenation of nitroaromatics

被引：17

作者：

Ma, Ben ^{[1
,2
]}

Tong, Xili ^{[1
]}

Guo, Congxiu ^{[1
,2
]}

Guo, Xiaoning ^{[1
]}

Guo, Xiangyun ^{[1
]}

Keil, F. J. ^{[3
]}

机构：

[1] Chinese Acad Sci, State Key Lab Coal Convers, Inst Coal Chem, Taiyuan 030001, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China

[3] Hamburg Univ Technol, Inst Chem React Engn, D-21047 Hamburg, Germany

来源：

RSC ADVANCES | 2016年 / 6卷 / 60期

基金：

中国国家自然科学基金;

关键词：

FES2; NITROBENZENE; REDUCTION; REACTIVITY; DEPOSITION; MECHANISM; EVOLUTION;

D O I：

10.1039/c6ra10785k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Pyrite (FeS2) nanoparticles, a kind of Earth-abundant mineral, can efficiently activate molecular hydrogen under mild conditions. At ambient pressure, H-2 can be dissociatively adsorbed by FeS2 nanoparticles, react with nitrobenzene, and selectively produce aniline. The catalytic activity for hydrogenation of nitrobenzene is comparable to most non-precious metal catalysts.

引用

页码：55220 / 55224

页数：5

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