Absorption and evolution of hydrogen in/from ZrV1.9Fe 0.1 particle bed at hydrogen production temperature

Satoshi Fukada, Naoki Shimoozaki, Shinsuke Morimitsu, Masabumi Nishikawa

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

抄録

A bed of ZrV1.9Fe0.1 particles packed between cylindrical-annular tubes was studied as a tool to absorb and evolve hydrogen reversibly at higher temperature, where hydrogen is produced by steam-reforming reaction of methane or thermo-chemical decomposition of water using nuclear heat. The alloy had a sufficient absorption capacity even at 973 K and showed temperature rise in the bed during hydrogen absorption without any external heating. The experimental absorption and evolution rates ranged maximally to 170 and 80cm3 (NTP)/s, respectively. The hydrogen absorption rate was constant until the hydrogen absorption amount approached its saturated value. The ZrV1.9Fe0.1 particle bed evolved hydrogen with a constant rate in proportion to the heating rate. The hydrogen evolution rate was regulated easily by raising or lowering the heating rate. Thus, the alloy bed was found to provide a promising tool to recover and evolve hydrogen at steam-reforming temperature.

元の言語英語
ページ(範囲)861-866
ページ数6
ジャーナルInternational Journal of Hydrogen Energy
30
発行部数8
DOI
出版物ステータス出版済み - 7 1 2005

Fingerprint

hydrogen production
Hydrogen production
beds
Hydrogen
hydrogen
Temperature
temperature
Steam reforming
Heating rate
steam
heating
nuclear heat
Reforming reactions
proportion
Methane
methane
tubes
Decomposition
decomposition
Heating

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Fuel Technology
  • Condensed Matter Physics
  • Energy Engineering and Power Technology

これを引用

Absorption and evolution of hydrogen in/from ZrV1.9Fe 0.1 particle bed at hydrogen production temperature. / Fukada, Satoshi; Shimoozaki, Naoki; Morimitsu, Shinsuke; Nishikawa, Masabumi.

:: International Journal of Hydrogen Energy, 巻 30, 番号 8, 01.07.2005, p. 861-866.

研究成果: ジャーナルへの寄稿記事

Fukada, Satoshi ; Shimoozaki, Naoki ; Morimitsu, Shinsuke ; Nishikawa, Masabumi. / Absorption and evolution of hydrogen in/from ZrV1.9Fe 0.1 particle bed at hydrogen production temperature. :: International Journal of Hydrogen Energy. 2005 ; 巻 30, 番号 8. pp. 861-866.
@article{3c86f357e7e34377aee416a0ff0d0851,
title = "Absorption and evolution of hydrogen in/from ZrV1.9Fe 0.1 particle bed at hydrogen production temperature",
abstract = "A bed of ZrV1.9Fe0.1 particles packed between cylindrical-annular tubes was studied as a tool to absorb and evolve hydrogen reversibly at higher temperature, where hydrogen is produced by steam-reforming reaction of methane or thermo-chemical decomposition of water using nuclear heat. The alloy had a sufficient absorption capacity even at 973 K and showed temperature rise in the bed during hydrogen absorption without any external heating. The experimental absorption and evolution rates ranged maximally to 170 and 80cm3 (NTP)/s, respectively. The hydrogen absorption rate was constant until the hydrogen absorption amount approached its saturated value. The ZrV1.9Fe0.1 particle bed evolved hydrogen with a constant rate in proportion to the heating rate. The hydrogen evolution rate was regulated easily by raising or lowering the heating rate. Thus, the alloy bed was found to provide a promising tool to recover and evolve hydrogen at steam-reforming temperature.",
author = "Satoshi Fukada and Naoki Shimoozaki and Shinsuke Morimitsu and Masabumi Nishikawa",
year = "2005",
month = "7",
day = "1",
doi = "10.1016/j.ijhydene.2004.10.005",
language = "English",
volume = "30",
pages = "861--866",
journal = "International Journal of Hydrogen Energy",
issn = "0360-3199",
publisher = "Elsevier Limited",
number = "8",

}

TY - JOUR

T1 - Absorption and evolution of hydrogen in/from ZrV1.9Fe 0.1 particle bed at hydrogen production temperature

AU - Fukada, Satoshi

AU - Shimoozaki, Naoki

AU - Morimitsu, Shinsuke

AU - Nishikawa, Masabumi

PY - 2005/7/1

Y1 - 2005/7/1

N2 - A bed of ZrV1.9Fe0.1 particles packed between cylindrical-annular tubes was studied as a tool to absorb and evolve hydrogen reversibly at higher temperature, where hydrogen is produced by steam-reforming reaction of methane or thermo-chemical decomposition of water using nuclear heat. The alloy had a sufficient absorption capacity even at 973 K and showed temperature rise in the bed during hydrogen absorption without any external heating. The experimental absorption and evolution rates ranged maximally to 170 and 80cm3 (NTP)/s, respectively. The hydrogen absorption rate was constant until the hydrogen absorption amount approached its saturated value. The ZrV1.9Fe0.1 particle bed evolved hydrogen with a constant rate in proportion to the heating rate. The hydrogen evolution rate was regulated easily by raising or lowering the heating rate. Thus, the alloy bed was found to provide a promising tool to recover and evolve hydrogen at steam-reforming temperature.

AB - A bed of ZrV1.9Fe0.1 particles packed between cylindrical-annular tubes was studied as a tool to absorb and evolve hydrogen reversibly at higher temperature, where hydrogen is produced by steam-reforming reaction of methane or thermo-chemical decomposition of water using nuclear heat. The alloy had a sufficient absorption capacity even at 973 K and showed temperature rise in the bed during hydrogen absorption without any external heating. The experimental absorption and evolution rates ranged maximally to 170 and 80cm3 (NTP)/s, respectively. The hydrogen absorption rate was constant until the hydrogen absorption amount approached its saturated value. The ZrV1.9Fe0.1 particle bed evolved hydrogen with a constant rate in proportion to the heating rate. The hydrogen evolution rate was regulated easily by raising or lowering the heating rate. Thus, the alloy bed was found to provide a promising tool to recover and evolve hydrogen at steam-reforming temperature.

UR - http://www.scopus.com/inward/record.url?scp=17744372256&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=17744372256&partnerID=8YFLogxK

U2 - 10.1016/j.ijhydene.2004.10.005

DO - 10.1016/j.ijhydene.2004.10.005

M3 - Article

AN - SCOPUS:17744372256

VL - 30

SP - 861

EP - 866

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

SN - 0360-3199

IS - 8

ER -