کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1274026 | 1497634 | 2009 | 10 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Comparison of different copper–chlorine thermochemical cycles for hydrogen production Comparison of different copper–chlorine thermochemical cycles for hydrogen production](/preview/png/1274026.png)
Copper–chlorine thermochemical cycles for hydrogen production are very promising water splitting cycles. In this paper, different types of copper–chlorine cycles with various numbers of steps are compared. The factors that determine the number and effective grouping of steps are analyzed. It is found that the water requirement in the hydrolysis step is affected by a combination of drying and hydrolysis steps. It is also found that hydrogen can be produced either from electrolysis of cuprous chloride, or from chlorination of copper by hydrogen chloride, which indicates a potential combination of disproportionation and chlorination steps. The major engineering advantages and disadvantages of these cycle variations with different amounts of steps will be analyzed and discussed.
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 8, May 2009, Pages 3267–3276