Novel catalytic properties of Rh sulfide for the synthesis of methanol from CO+H2 in the presence of H2S

被引：18

作者：

Yamada, M ^{[1
]}

Koizumi, N ^{[1
]}

Miyazawa, A ^{[1
]}

Furukawa, T ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Engn, Dept Appl Chem, Aoba Ku, Sendai, Miyagi 9808579, Japan

来源：

CATALYSIS LETTERS | 2002年 / 78卷 / 1-4期

基金：

日本学术振兴会;

关键词：

Rh sulfide; methanol synthesis; sulfur tolerant catalyst; Cu/Zn/Al catalyst;

D O I：

10.1023/A:1014901217381

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：

Rh sulfide yielded 800 g kg-cat(-1) h(-1) of methanol at 593 K and 5.1 MPa from CO + H-2 (syngas) even in the presence of H2S 100 ppm in concentration. The obtained space-time yield of methanol was comparable with that obtained with a commercial Cu/Zn/Al catalyst at a conventional reaction condition (523 K and 5.1 MPa) from a feed containing both syngas and CO2.

引用

页码：195 / 199

页数：5

共 50 条

[21] Experimental implementation of a catalytic membrane reactor for the direct synthesis of DME from H2+CO/CO2
Rodriguez-Vega, Pablo
Ateka, Ainara
Kumakiri, Izumi
Vicente, Hector
Erena, Javier
Aguayo, Andres T.
Bilbao, Javier
CHEMICAL ENGINEERING SCIENCE, 2021, 234
[22] Understanding methanol synthesis from CO/H2 feeds over Cu/CeO2 catalysts
van de Water, Leon G. A.
Wilkinson, Sam K.
Smith, Richard A. P.
Watson, Michael J.
JOURNAL OF CATALYSIS, 2018, 364 : 57 - 68
[23] Active sites in Cu/ZnO/ZrO2 catalysts for methanol synthesis from CO/H2
Suh, YW
Moon, SH
Rhee, HK
CATALYSIS TODAY, 2000, 63 (2-4) : 447 - 452
[24] R&D activities in Japan on methanol synthesis from CO2 and H2
Saito M.
Catalysis Surveys from Asia, 1998, 2 (2) : 175 - 184
[25] The synthesis of methanol from CO/CO2/H2 gas over Cu/Ce1-xZrxO2 catalysts
Yoo, Chun-Jae
Lee, Dae-Won
Kim, Min-Sung
Moon, Dong Ju
Lee, Kwan-Young
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2013, 378 : 255 - 262
[26] Catalytic Hydrogenation of CO2 to Methanol: Study of Synergistic Effect on Adsorption Properties of CO2 and H2 in CuO/ZnO/ZrO2 System
Huang, Chunjie
Chen, Shaoyun
Fei, Xiaoyao
Liu, Dai
Zhang, Yongchun
CATALYSTS, 2015, 5 (04): : 1846 - 1861
[27] Methanol synthesis from CO2 and H2 on Cu/ZnO/Al2O3-ZrO2 catalysts.: Catalytic activity and adsorption of reactants
Sloczynski, J
Grabowski, R
Kozlowska, A
Lachowska, M
Skrzypek, J
POLISH JOURNAL OF CHEMISTRY, 2001, 75 (05) : 733 - 742
[28] In situ IR studies on the mechanism of methanol synthesis from CO/H2 and CO2/H2 over Cu-ZnO-Al2O3 catalyst
Wang, Xiaojuan
Zhang, Haipeng
Li, Wei
KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2010, 27 (04) : 1093 - 1098
[29] In situ IR studies on the mechanism of methanol synthesis from CO/H2 and CO2/H2 over Cu-ZnO-Al2O3 catalyst
Xiaojuan Wang
Haipeng Zhang
Wei Li
Korean Journal of Chemical Engineering, 2010, 27 : 1093 - 1098
[30] The promoting effect of alcohols in a new process of low-temperature synthesis of methanol from CO/CO2/H2
Zeng, JQ
Tsubaki, N
Fujimoto, K
FUEL, 2002, 81 (01) : 125 - 127

← 1 2 3 4 5 →