Renewable hydrogen production from biogas using iron-based chemical looping technology

2021 ◽  
pp. 132192
Author(s):  
Zhentong Wang ◽  
Zhiqiang Gong ◽  
Yusan Turap ◽  
Yidi Wang ◽  
Zhe Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Chemical Looping ◽  
Iron Based ◽  
Renewable Hydrogen

scholarly journals Thermodynamic Feasibility of Hydrogen-Rich Gas Production Supported by Iron Based Chemical Looping Process

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
Grzegorz Słowiński ◽  
Adam Smoliński
Keyword(s):  
Iron Oxide ◽  
Hydrogen Production ◽  
Carbon Oxide ◽  
Gas Production ◽  
Chemical Looping ◽  
Environment Friendly ◽  
Research Activities ◽  
Greenhouse Emissions ◽  
Iron Based ◽  
Thermodynamic Feasibility

The continuously increasing oil prices as well as stronger environmental regulations regarding greenhouse emissions made the greatest economic powers search a new, price competitive, and environment friendly energy carrier, such as hydrogen. The world research activities in these terms focus on the development of integrated hydrogen and power generating technologies, particularly technologies of hydrogen production from various carbonaceous resources, like methane, coal, biomass, or waste, often combined with carbon dioxide capture. In the paper the thermodynamic analysis of the enhancement of hydrogen production in iron based chemical looping process is presented. In this method, iron oxide is first reduced to iron with a reducing agent, such as carbon oxide, hydrogen, or mixture of both gases (synthesis gas), and then, in the inverse reaction with steam, it is regenerated to iron oxide, and pure stream of hydrogen is produced.

Use of heavy fraction of bio-oil as fuel for hydrogen production in iron-based chemical looping process

2014 ◽  
Vol 39 (35) ◽  
pp. 19955-19969 ◽  
Author(s):  
Rui Xiao ◽  
Shuai Zhang ◽  
Shaohua Peng ◽  
Dekui Shen ◽  
Kunlei Liu
Keyword(s):  
Hydrogen Production ◽  
Heavy Fraction ◽  
Chemical Looping ◽  
Bio Oil ◽  
Iron Based
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