谁能帮忙介绍下Water-gas shift反应
答案:2 悬赏:50 手机版
解决时间 2021-01-25 08:29
- 提问者网友：心如荒岛囚我终老
- 2021-01-24 17:14
谁能帮忙介绍下Water-gas shift反应
最佳答案
- 五星知识达人网友：怀裏藏嬌
- 2021-01-24 18:10
The water-gas shift reaction (WGSR) describes the reaction of carbon monoxide and water vapor to form carbon dioxide and hydrogen (the mixture of carbon monoxide and hydrogen is known as water gas):
水汽转化反应描述了一氧化碳和水蒸气生成二氧化碳和氢气的反应（一氧化碳和氢气的混合物被称为水煤气）：
CO + H2O= CO2 + H2
The water gas shift reaction was discovered by Italian physicist Felice Fontana
in 1780. It was not until much later that the industrial value of this
reaction was realized. Before the early 20th century, hydrogen was
obtained by reacting steam under high pressure with iron to produce
iron, iron oxide and hydrogen. With the development of industrial
processes that required hydrogen, such as the Haber–Bosch ammonia synthesis, the demand for a less expensive and more efficient method of hydrogen production was needed.As a resolution to this problem, the WGSR was combined with the
gasification of coal to produce a pure hydrogen product. As the idea of hydrogen economy gains popularity, the focus on hydrogen as a replacement fuel source for hydrocarbons is increasing.
水煤气变换反应是在1780由意大利物理学家菲菲丰塔纳发现的。该反应的工业价值直到很久以后才被实现。早在第二十世纪前，都是利用铁、铁、铁、氢、氢、铁、铁、氢、氢等和蒸汽在高压条件下产生氢气。随着工业生产过程所需的氢气的发展，需要以较低的价格和更高效的制氢方法，如–博世哈伯合成氨。作为这一问题的解决方案，水煤气被用来结合煤催化气化产生纯氢产品。随着氢经济的日益普及，氢作为一种替代燃料来源的碳氢化合物的研究日益增多。
直接扒了维基翻译了一下→_→嗯
水汽转化反应描述了一氧化碳和水蒸气生成二氧化碳和氢气的反应（一氧化碳和氢气的混合物被称为水煤气）：
CO + H2O= CO2 + H2
The water gas shift reaction was discovered by Italian physicist Felice Fontana
in 1780. It was not until much later that the industrial value of this
reaction was realized. Before the early 20th century, hydrogen was
obtained by reacting steam under high pressure with iron to produce
iron, iron oxide and hydrogen. With the development of industrial
processes that required hydrogen, such as the Haber–Bosch ammonia synthesis, the demand for a less expensive and more efficient method of hydrogen production was needed.As a resolution to this problem, the WGSR was combined with the
gasification of coal to produce a pure hydrogen product. As the idea of hydrogen economy gains popularity, the focus on hydrogen as a replacement fuel source for hydrocarbons is increasing.
水煤气变换反应是在1780由意大利物理学家菲菲丰塔纳发现的。该反应的工业价值直到很久以后才被实现。早在第二十世纪前，都是利用铁、铁、铁、氢、氢、铁、铁、氢、氢等和蒸汽在高压条件下产生氢气。随着工业生产过程所需的氢气的发展，需要以较低的价格和更高效的制氢方法，如–博世哈伯合成氨。作为这一问题的解决方案，水煤气被用来结合煤催化气化产生纯氢产品。随着氢经济的日益普及，氢作为一种替代燃料来源的碳氢化合物的研究日益增多。
直接扒了维基翻译了一下→_→嗯
全部回答
- 1楼网友：归鹤鸣
- 2021-01-24 19:31
co+h2o生成co2 和h2 是工业上比较适用的一个反应 最近很热负载型催化剂pt pd au cu等用的比较多 比较经典的文献可以看看tufts大学 maria教授 2003 science 301 935 文章以及引用该文献的那些文章
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