Catalytic Activity of Cu and Cu-Fe Hydrosilicates in Hydrogenation with Molecular Hydrogen

被引：6

作者：

Kirichenko, O. A. ^{[1
,2
]}

Shuvalova, E. V. ^{[1
]}

Strekalova, A. A. ^{[1
,2
]}

Davshan, N. A. ^{[1
]}

Kapustin, G. I. ^{[1
]}

Nissenbaum, V. D. ^{[1
]}

机构：

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

[2] Moscow State Univ Fine Chem Technol MITHT, Moscow 119571, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2018年 / 92卷 / 12期

关键词：

Cu-Fe hydrosilicates; SiO2; hydrogenation; dinitrobenzene; phenylenediamine; phenylacetylene; SUPPORTED COPPER-CATALYSTS; SELECTIVE HYDROGENATION; P-DINITROBENZENE; NANOPARTICLES; BEHAVIOR; AU;

D O I：

10.1134/S0036024418120221

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：

Deposited copper hydrosilicates are synthesized using KSKG industrial silica gel. The hydrosilicates are modified with Fe2+ ions. Their catalytic activity and high selectivity in the hydrogenation of dinitrobenzene is shown to yield nitroaniline and phenylenediamine under mild conditions at 170 degrees C and a hydrogen pressure of 1.3 MPa. As an example, C-C triple bond in phenylacetylene is hydrogenated for the first time on such materials using molecular hydrogen under relatively mild conditions.

引用

页码：2417 / 2423

页数：7

共 16 条

[1] Tunable gas phase hydrogenation of m-dinitrobenzene over alumina supported Au and Au-Ni
Cardenas-Lizana, Fernando
Gomez-Quero, Santiago
Baddeley, Christopher J.
Keane, Mark A.
[J]. APPLIED CATALYSIS A-GENERAL, 2010, 387 (1-2) : 155 - 165
[2] Geus J.W., 2008, Handbook of Heterogeneous Catalysis
[3] STUDIES ON THE THERMAL-DECOMPOSITION OF CU(NO3)2.3 H2O
GHOSE, J
KANUNGO, A
[J]. JOURNAL OF THERMAL ANALYSIS, 1981, 20 (02): : 459 - 462
[4] Thermal decomposition and reducibility of silica-supported precursors of Cu, Fe and Cu-Fe nanoparticles
Kirichenko, Olga
Kapustin, Gennadiy
Nissenbaum, Vera
Strelkova, Anna
Shuvalova, Elena
Shesterkina, Anastasiya
Kustov, Leonid
[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2018, 134 (01) : 233 - 251
[5] Evaluation of stability of silica-supported Fe-Pd and Fe-Pt nanoparticles in aerobic conditions using thermal analysis
Kirichenko, Olga
Kapustin, Gennadiy
Nissenbaum, Vera
Mishin, Igor
Kustov, Leonid
[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2014, 118 (02) : 749 - 758
[6] Klyachko-Gurvich A.L., 1961, RUSS CHEM B+, V10, P756, DOI [10.1007/BF00911456, DOI 10.1007/BF00911456]
[7] Kozlov A. I., 2006, ROSS KHIM ZH, P131
[8] Levin S. Z., 1966, PROCESSES CATALYTIC
[9] Liu YX, 2007, CHINESE J CHEM ENG, V15, P63
[10] RADOVANOVIC BCS, 1992, J THERM ANAL CALORIM, V38, P715

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