Study on performance of methanol steam reformer heated by catalytic oxidation of methanol in the burner (18 fonts)

Horng Wen Wu, Shun Chieh Huang, Yan Jun Hsieh, Rong Fang Horng

研究成果: Conference contribution

摘要

This study experimentally explores hydrogen concentration, methanol conversion efficiency, and CO concentration for a methanol steam reformer heated by catalytic oxidation of methanol. Before starting the methanol steam reforming, the study first observed how methanol of volume rate and air/fuel ratio affect temperature variation of oxidized methanol in the burner. The methanol steam reforming was then conducted using the better volume rate and air/fuel ratio of the methanol for heating. The reforming aqueous methanol is varied by volume rate, water to methanol mole ratio (S/C) and reforming reaction temperature. When the reforming reaction temperature is higher than the set temperature, the supply of methanol in the burner will be cut off by a proportional-integral-differential controller. The results for oxidation of methanol show that the temperature of oxidized methanol rises with increasing volume rate of methanol and increases but later decreases with air/fuel ratio. The more the volume rate of methanol is, and the faster the reforming reaction temperature is obtained. The results for methanol steam reforming indicate that as the reforming reaction temperature increases, hydrogen concentration and methanol conversion efficiency increase. The higher S/C helps to increase hydrogen concentration but decrease CO concentration. (200 words).200 words).

原文English
主出版物標題20th World Hydrogen Energy Conference, WHEC 2014
發行者Committee of WHEC2014
頁面1488-1494
頁數7
ISBN(電子)9780000000002
出版狀態Published - 2014 一月 1
事件20th World Hydrogen Energy Conference, WHEC 2014 - Gwangju, Korea, Republic of
持續時間: 2014 六月 152014 六月 20

出版系列

名字20th World Hydrogen Energy Conference, WHEC 2014
3

Other

Other20th World Hydrogen Energy Conference, WHEC 2014
國家Korea, Republic of
城市Gwangju
期間14-06-1514-06-20

指紋

Catalytic oxidation
Fuel burners
Methanol
Steam
Reforming reactions
Steam reforming
Temperature
Hydrogen
Conversion efficiency
Air

All Science Journal Classification (ASJC) codes

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

引用此文

Wu, H. W., Huang, S. C., Hsieh, Y. J., & Horng, R. F. (2014). Study on performance of methanol steam reformer heated by catalytic oxidation of methanol in the burner (18 fonts). 於 20th World Hydrogen Energy Conference, WHEC 2014 (頁 1488-1494). (20th World Hydrogen Energy Conference, WHEC 2014; 卷 3). Committee of WHEC2014.
Wu, Horng Wen ; Huang, Shun Chieh ; Hsieh, Yan Jun ; Horng, Rong Fang. / Study on performance of methanol steam reformer heated by catalytic oxidation of methanol in the burner (18 fonts). 20th World Hydrogen Energy Conference, WHEC 2014. Committee of WHEC2014, 2014. 頁 1488-1494 (20th World Hydrogen Energy Conference, WHEC 2014).
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abstract = "This study experimentally explores hydrogen concentration, methanol conversion efficiency, and CO concentration for a methanol steam reformer heated by catalytic oxidation of methanol. Before starting the methanol steam reforming, the study first observed how methanol of volume rate and air/fuel ratio affect temperature variation of oxidized methanol in the burner. The methanol steam reforming was then conducted using the better volume rate and air/fuel ratio of the methanol for heating. The reforming aqueous methanol is varied by volume rate, water to methanol mole ratio (S/C) and reforming reaction temperature. When the reforming reaction temperature is higher than the set temperature, the supply of methanol in the burner will be cut off by a proportional-integral-differential controller. The results for oxidation of methanol show that the temperature of oxidized methanol rises with increasing volume rate of methanol and increases but later decreases with air/fuel ratio. The more the volume rate of methanol is, and the faster the reforming reaction temperature is obtained. The results for methanol steam reforming indicate that as the reforming reaction temperature increases, hydrogen concentration and methanol conversion efficiency increase. The higher S/C helps to increase hydrogen concentration but decrease CO concentration. (200 words).200 words).",
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Wu, HW, Huang, SC, Hsieh, YJ & Horng, RF 2014, Study on performance of methanol steam reformer heated by catalytic oxidation of methanol in the burner (18 fonts). 於 20th World Hydrogen Energy Conference, WHEC 2014. 20th World Hydrogen Energy Conference, WHEC 2014, 卷 3, Committee of WHEC2014, 頁 1488-1494, 20th World Hydrogen Energy Conference, WHEC 2014, Gwangju, Korea, Republic of, 14-06-15.

Study on performance of methanol steam reformer heated by catalytic oxidation of methanol in the burner (18 fonts). / Wu, Horng Wen; Huang, Shun Chieh; Hsieh, Yan Jun; Horng, Rong Fang.

20th World Hydrogen Energy Conference, WHEC 2014. Committee of WHEC2014, 2014. p. 1488-1494 (20th World Hydrogen Energy Conference, WHEC 2014; 卷 3).

研究成果: Conference contribution

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AU - Horng, Rong Fang

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N2 - This study experimentally explores hydrogen concentration, methanol conversion efficiency, and CO concentration for a methanol steam reformer heated by catalytic oxidation of methanol. Before starting the methanol steam reforming, the study first observed how methanol of volume rate and air/fuel ratio affect temperature variation of oxidized methanol in the burner. The methanol steam reforming was then conducted using the better volume rate and air/fuel ratio of the methanol for heating. The reforming aqueous methanol is varied by volume rate, water to methanol mole ratio (S/C) and reforming reaction temperature. When the reforming reaction temperature is higher than the set temperature, the supply of methanol in the burner will be cut off by a proportional-integral-differential controller. The results for oxidation of methanol show that the temperature of oxidized methanol rises with increasing volume rate of methanol and increases but later decreases with air/fuel ratio. The more the volume rate of methanol is, and the faster the reforming reaction temperature is obtained. The results for methanol steam reforming indicate that as the reforming reaction temperature increases, hydrogen concentration and methanol conversion efficiency increase. The higher S/C helps to increase hydrogen concentration but decrease CO concentration. (200 words).200 words).

AB - This study experimentally explores hydrogen concentration, methanol conversion efficiency, and CO concentration for a methanol steam reformer heated by catalytic oxidation of methanol. Before starting the methanol steam reforming, the study first observed how methanol of volume rate and air/fuel ratio affect temperature variation of oxidized methanol in the burner. The methanol steam reforming was then conducted using the better volume rate and air/fuel ratio of the methanol for heating. The reforming aqueous methanol is varied by volume rate, water to methanol mole ratio (S/C) and reforming reaction temperature. When the reforming reaction temperature is higher than the set temperature, the supply of methanol in the burner will be cut off by a proportional-integral-differential controller. The results for oxidation of methanol show that the temperature of oxidized methanol rises with increasing volume rate of methanol and increases but later decreases with air/fuel ratio. The more the volume rate of methanol is, and the faster the reforming reaction temperature is obtained. The results for methanol steam reforming indicate that as the reforming reaction temperature increases, hydrogen concentration and methanol conversion efficiency increase. The higher S/C helps to increase hydrogen concentration but decrease CO concentration. (200 words).200 words).

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Wu HW, Huang SC, Hsieh YJ, Horng RF. Study on performance of methanol steam reformer heated by catalytic oxidation of methanol in the burner (18 fonts). 於 20th World Hydrogen Energy Conference, WHEC 2014. Committee of WHEC2014. 2014. p. 1488-1494. (20th World Hydrogen Energy Conference, WHEC 2014).