Co-Fe/Al2O3 Nanocomposite Catalysts of the Process of CO2 Hydrogenation

被引：1

作者：

Dyachenko, A. G. ^{[1
,2
,4
]}

Ischenko, O., V ^{[1
]}

Borysenko, M., V ^{[2
]}

Gaidai, S., V ^{[1
]}

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

Tsapyuk, G. G. ^{[1
]}

Pryhunova, O., V ^{[1
]}

Kostyrko, O. O. ^{[3
]}

机构：

[1] Taras Shevchenko Kyiv Natl Univ, Kiev, Ukraine

[2] NAS Ukraine, OO Chuiko Inst Surface Chem, Kiev, Ukraine

[3] OO Bogomolets Natl Med Univ, Kiev, Ukraine

[4] Polish Acad Sci, Inst Phys Chem, Warsaw, Poland

来源：

THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2022年 / 58卷 / 02期

关键词：

nanocomposites; bimetallic catalysts; aluminum oxide; catalytic hydrogenation of CO2; METHANATION;

D O I：

10.1007/s11237-022-09731-8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Effective catalysts of CO2 hydrogenation towards methane were obtained by impregnation of aluminum oxide with cobalt and iron nitrates. The catalysts have been characterized by XRD, SEM-EDX, argon physisorption, and TPD with mass-spectroscopy analysis. It is shown that an increase in the amount of applied Co-Fe active mass in the composition of a nanocomposite catalyst leads to an increase in the CO2 conversion and CH4 yield.

引用

页码：134 / 142

页数：9

共 50 条

[41] CO2 reforming of methane over Co-Pd/Al2O3 catalysts
Itkulova, SS
Zhunusova, KZ
Zakumbaeva, GD
[J]. BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2005, 26 (12) : 2017 - 2020
[42] Effect of nanocrystalline χ-Al2O3 structure on the catalytic behavior of Co/Al2O3 in CO hydrogenation
Chaitree, Wasu
Jiemsirilers, Sirithan
Mekasuwandumrong, Okorn
Jongsomjit, Bunjerd
Shotipruk, Artiwan
Panpranot, Joongjai
[J]. CATALYSIS TODAY, 2011, 164 (01) : 302 - 307
[43] Surface coordinate geometry of iron catalysts: Distinctive behaviors of Fe/Al2O3 in CO hydrogenation
Kou, Y
Wang, HL
Niu, JZ
Ji, WJ
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (06): : 2330 - 2333
[44] Correlation between the porosity of γ-Al2O3 and the performance of CuO-ZnO-Al2O3 catalysts for CO2 hydrogenation into methanol
Nguyen Le-Phuc
Tri Van Tran
Phuong Ngo Thuy
Luong Huu Nguyen
Thuat Thanh Trinh
[J]. REACTION KINETICS MECHANISMS AND CATALYSIS, 2018, 124 (01) : 171 - 185
[45] HYDROGENATION OF CO2 ON FE/CARBON CATALYSTS
GUERRERORUIZ, A
LOPEZGONZALEZ, JD
RODRIGUEZRAMOS, I
RODRIGUEZREINOSO, F
[J]. REACTION KINETICS AND CATALYSIS LETTERS, 1986, 31 (02): : 349 - 354
[46] Probing the Reactive Intermediates in CO2 Hydrogenation on Ni/Al2O3 Catalysts with Modulation Excitation Spectroscopy
Kock, Mikkel
Kowalewski, Emil
Iltsiou, Dimitra
Mielby, Jerrik
Kegnaes, Soren
[J]. CHEMCATCHEM, 2024, 16 (04)
[47] Hydrogenation of CO2 to formic acid catalyzed by heterogeneous Ru-PPh3/Al2O3 catalysts
Zhang, Wenjing
Wang, Shengping
Zhao, Yujun
Ma, Xinbin
[J]. FUEL PROCESSING TECHNOLOGY, 2018, 178 : 98 - 103
[48] Methanol synthesis by CO2 hydrogenation over titanium modified γ-Al2O3 supported copper catalysts
Qi, GX
Fei, JH
Hou, ZY
Zheng, XM
[J]. REACTION KINETICS AND CATALYSIS LETTERS, 2001, 73 (01): : 151 - 160
[49] Methanol Synthesis by co2 Hydrogenation over Titanium Modified γ -al2o3 Supported Copper Catalysts
Gong-Xin Qi
Jin-Hua Fei
Zhao-Yin Hou
Xiao-Ming Zheng
[J]. Reaction Kinetics and Catalysis Letters, 2001, 73 : 151 - 160
[50] Methanol Synthesis by CO2 Hydrogenation overCu/ZnO/Al2O3 Catalysts under Fluctuating Conditions
Zurbel, Alexander
Kraft, Michael
Kavurucu-Schubert, Sena
Bertau, Martin
[J]. CHEMIE INGENIEUR TECHNIK, 2018, 90 (05) : 721 - 724

← 1 2 3 4 5 →