Experimental analysis of direct thermal methane cracking

被引：155

作者：

Abanades, A. ^{[1
]}

Ruiz, E. ^{[2
]}

Ferruelo, E. M. ^{[2
]}

Hernandez, F. ^{[2
]}

Cabanillas, A. ^{[2
]}

Martinez-Val, J. M. ^{[1
]}

Rubio, J. A. ^{[2
]}

Lopez, C. ^{[2
]}

Gavela, R. ^{[2
]}

Barrera, G. ^{[2
]}

Rubbia, C. ^{[4
]}

Salmieri, D. ^{[4
]}

Rodilla, E. ^{[3
]}

Gutierrez, D. ^{[3
]}

机构：

[1] Univ Politecn Madrid, E-28006 Madrid, Spain

[2] Ctr Invest Energet Medioambientales & Tecnol CIEM, Madrid, Spain

[3] Vacuum Projects, Valencia, Spain

[4] European Lab Particle Phys CERN, Geneva, Switzerland

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2011年 / 36卷 / 20期

关键词：

Hydrogen production; Methane; CO(2)-free; Thermal cracking; Black carbon; HYDROGEN-PRODUCTION; CATALYTIC DECOMPOSITION; NATURAL-GAS; PRODUCE HYDROGEN; CARBON; REACTOR; FUEL; DECARBONIZATION; CONVERSION; PYROLYSIS;

D O I：

10.1016/j.ijhydene.2011.07.081

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：

The analysis of the viability of Hydrogen production without CO(2) emissions is one of the most challenging activities that have been initiated for a sustainable energy supply. As one of the tracks to fulfil such objective, direct methane cracking has been analysed experimentally to assess the scientific viability and reaction characterization in a broad temperature range, from 875 to 1700 degrees C. The effect of temperature, sweeping/carrier gas fraction proposed in some concepts, methane flow rate, residence time, and tube material and porosity has been analysed. The aggregation of carbon black particles to the reaction tube is the main technological show-stopper that has been identified. Copyright (C) 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：12877 / 12886

页数：10

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