燃料化学学报Issue(4)：507-512,6.
水参与制氢的Cu-P体系研究
Study on the Cu-P system with water for hydrogen production
摘要
Abstract
Hydrogen production was studied in the Cu-P oxidation-reduction system with water. The influence of Cu /P ratio, reaction temperature, acidity and additional Cu on hydrogen yield was investigated. The green process of Cu-P system was realized by the design of the copper recycling and the phosphorus transformation and utilization. The results showed the hydrogen yield from the hydrogen atom in the reaction was mainly dependent on the Cu/P ratio and the reaction temperature, with the optimal yield of 18. 6 mL under the conditions of 95℃and 0. 05 mol ratio of Cu to P with 0. 20 g CuSO4·5H2 O. H2 O2 oxidation of elemental Cu in Cu-P system was also achieved for 10 times recycling under acidic condition. FT-IR and XRD results revealed that H2 PO3-from the hydrogen production process could be converted into the new antirust CaHPO3·H2 O with Ca( OH) 2 .关键词
制氢/Cu-P体系/水/绿色化过程Key words
hydrogen production/Cu-P system/water/green process分类
化学化工引用本文复制引用
乐传俊,王吉祥,曹桂萍,刘宝亮..水参与制氢的Cu-P体系研究[J].燃料化学学报,2014,(4):507-512,6.基金项目
江苏省自然科学基金(BK2011235)。 （BK2011235）
