The pyrolysis of methane over liquid metal to form hydrogen and carbon

被引：0
|
作者：
Marshall, CL [1 ]
Lewis, MA [1 ]
Leibowitz, L [1 ]
Lewis, D [1 ]
机构：
[1] Argonne Natl Lab, Div Chem Tech, Argonne, IL 60439 USA
来源：
NUCLEAR PRODUCTION OF HYDROGEN | 2001年
关键词：
D O I：
暂无
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
A calculational and experimental study was undertaken to determine whether a liquid metal could be used as a heat source for the pyrolysis of methane to form carbon and hydrogen. The thermodynamics and energetics for production of hydrogen by methane pyrolysis, followed by the generation of electricity in a fuel cell, were determined to be favourable. The financial penalty from the sequestration of carbon is only about $100 per tonne of carbon produced. Substitution of this process for combustion of natural gas by a turbine would contribute in a major way to the reduction of greenhouse gas emissions.
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页码：137 / 143
页数：7
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