Dynamic modeling of preferential CO oxidation in monolithic catalytic reactor using Pt–Fe/γ-Al2O3 catalyst

2021 ◽  
Author(s):  
Gonzalo A. Almeida Pazmiño ◽  
Dong-Weon Lee ◽  
Seunghun Jung
Keyword(s):  
Co Oxidation ◽  
Dynamic Modeling ◽  
Catalytic Reactor ◽  
Preferential Co Oxidation ◽  
Al2o3 Catalyst

Preparation, characterization and application of K-PtCo/Al2O3 catalyst coatings for preferential CO oxidation

2013 ◽  
Vol 140-141 ◽  
pp. 588-597 ◽  
Author(s):  
Xinhai Yu ◽  
Wei Yu ◽  
Hongliang Li ◽  
Shan-Tung Tu ◽  
Yi-Fan Han
Keyword(s):  
Co Oxidation ◽  
Preferential Co Oxidation ◽  
Al2o3 Catalyst

Pt–Ni/γ-Al2O3 catalyst for the preferential CO oxidation in the hydrogen stream

2006 ◽  
Vol 110 (3-4) ◽  
pp. 275-279 ◽  
Author(s):  
Eun-Yong Ko ◽  
Eun Duck Park ◽  
Kyung Won Seo ◽  
Hyun Chul Lee ◽  
Doohwan Lee ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Preferential Co Oxidation ◽  
Al2o3 Catalyst ◽  
Hydrogen Stream

Dimethyldisulphide Hydrodesulphurization on NiCoMo / Al2O3 Catalyst

2017 ◽  
Vol 68 (7) ◽  
pp. 1496-1500
Author(s):  
Rami Doukeh ◽  
Mihaela Bombos ◽  
Ancuta Trifoi ◽  
Minodora Pasare ◽  
Ionut Banu ◽  
...  
Keyword(s):  
Good Accuracy ◽  
Fixed Bed ◽  
Continuous System ◽  
Space Velocity ◽  
Molar Ratio ◽  
Catalytic Reactor ◽  
Liquid Hourly Space Velocity ◽  
Hydrodesulfurization Process ◽  
Al2o3 Catalyst ◽  
Simplified Kinetic Model

Hydrodesulphurization of dimethyldisulphide was performed on Ni-Co-Mo /�-Al2O3 catalyst. The catalyst was characterized by determining the adsorption isotherms, the pore size distribution and the acid strength. Experiments were carried out on a laboratory echipament in continuous system using a fixed bed catalytic reactor at 50-100�C, pressure from 10 barr to 50 barr, the liquid hourly space velocity from 1h-1 to 4h-1 and the molar ratio H2 / dimethyldisulphide 60/1. A simplified kinetic model based on the Langmuir�Hinshelwood theory, for the dimethyldisulphide hydrodesulfurization process of dimethyldisulphide has been proposed. The results show the good accuracy of the model.

Stability improvement of Au/Fe–La–Al2O3 catalyst via incorporating with a FexOy layer in CO oxidation process

2013 ◽  
Vol 138-139 ◽  
pp. 104-112 ◽  
Author(s):  
Caixia Qi ◽  
Shudong Zhu ◽  
Huijuan Su ◽  
Hui Lin ◽  
Rengui Guan
Keyword(s):  
Co Oxidation ◽  
Oxidation Process ◽  
Al2o3 Catalyst
Sign in / Sign up

Export Citation Format

Share Document