Hydrogen production from water under hydrothermal conditions with hydrogen sulfide as a reducer

Cuixiang Ma, Fangming Jin, Peng Yan, Xu Zeng, Guangyi Zhang, Bing Wu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The aim of this work is to investigate the hydrogen generation from hydrothermal water by using hydrogen sulfide as a reducer. The effects of reaction temperature, reaction time and the initial pH value of reaction solution on the production of hydrogen from hydrothermal water were investigated. The experimental results showed that hydrogen was produced from water when the reaction temperature was beyond 200 °C. Moreover, the hydrogen production was strongly depended on the initial pH of the solution. High alkaline condition was favorited to generate hydrogen from water. The possible mechanism of hydrogen production was discussed.

Original languageEnglish
Title of host publication2009 International Conference on Energy and Environment Technology, ICEET 2009
Pages181-184
Number of pages4
Volume1
DOIs
Publication statusPublished - 2009 Dec 1
Event2009 International Conference on Energy and Environment Technology, ICEET 2009 - Guilin, China
Duration: 2009 Oct 162009 Oct 18

Other

Other2009 International Conference on Energy and Environment Technology, ICEET 2009
CountryChina
CityGuilin
Period09/10/1609/10/18

Keywords

  • Hydrogen
  • Hydrogen sulfide
  • Hydrothermal reaction
  • Reducer

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Nuclear Energy and Engineering
  • Pollution

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