Hydrogen Production from Oxygenated Hydrocarbons: Review of Catalyst Development, Reaction Mechanism and Reactor Modeling

2017 ◽  
pp. 1-76 ◽  
Author(s):  
Mohanned Mohamedali ◽  
Amr Henni ◽  
Hussameldin Ibrahim
Keyword(s):  
Reaction Mechanism ◽  
Hydrogen Production ◽  
Reactor Modeling ◽  
Catalyst Development ◽  
Oxygenated Hydrocarbons

scholarly journals Photocatalytic Hydrogen Production Based on a Serial Metal‐Salen Complexes and the Reaction Mechanism

ChemCatChem ◽  
2019 ◽  
Vol 11 (24) ◽  
pp. 6324-6331 ◽  
Author(s):  
Cheng‐Bo Li ◽  
Yilong Chu ◽  
Jinjiao He ◽  
Jijia Xie ◽  
Jiawei Liu ◽  
...  
Keyword(s):  
Reaction Mechanism ◽  
Hydrogen Production ◽  
Photocatalytic Hydrogen Production ◽  
Salen Complexes

Application of Pd/C Catalyst to Degradation and Utilization of Nitrobenzene in Water

2011 ◽  
Vol 287-290 ◽  
pp. 1691-1695
Author(s):  
Qun Feng Zhang ◽  
Yao Ming Ju ◽  
Lei Ma ◽  
Chun Shan Lu ◽  
Xiao Nian Li
Keyword(s):  
Hydrogen Production ◽  
Industrial Wastewater ◽  
Organic Pollutant ◽  
Reaction Conditions ◽  
Aqueous Phase Reforming ◽  
Initial Concentration ◽  
Oxygenated Hydrocarbons ◽  
Novel Method ◽  
Degradation Degree ◽  
Optimal Reaction

Nitrobenzene(NB) is a highly toxic and resistant to degradation organic pollutant which has been widely distributed in industrial wastewater. Much more attentions on the degradation of NB have been attracted to achieve the effectively removal of organic pollutant. Based on the hydrogen production from aqueous-phase reforming (APR) of oxygenated hydrocarbons reported by Dumesic, a novel method for the catalytic degradation of NB by APR reaction in wastewater has been proposed in this study. The effects of reaction conditions, such as temperature, the initial concentration of NB were investigated over Pd/C catalyst. The experimental results indicated that the degradation degree of NB could reach 100% (NB could be degraded completely) under optimal reaction conditions: 0.75 g 5% Pd/C, 2000 mg/L NB, T = 493 K, P = 3 MPa, t = 6 h under the atmosphere of Ar with a stirring speed of 950 r/min. The deactivation of Pd/C catalyst had not been observed after being reused for 12 recycles (the degradation degree of NB was more than 97%).

Coal-Direct Chemical Looping Gasification for Hydrogen Production: Reactor Modeling and Process Simulation

2012 ◽  
Vol 26 (6) ◽  
pp. 3680-3690 ◽  
Author(s):  
Liang Zeng ◽  
Feng He ◽  
Fanxing Li ◽  
Liang-Shih Fan
Keyword(s):  
Hydrogen Production ◽  
Process Simulation ◽  
Chemical Looping ◽  
Reactor Modeling
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