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甲醇和乙醇哪个热值大
更新时间: 2020-11-12 00:00:00  

甲醇和乙醇:大甲醇热值4680大卡,乙醇六千多大卡,因此乙醇热值大。乙醇的结构更加复杂,在燃烧的时候会形成更多的化学键,自然放热比较多但是乙醇价格太高,不适合做燃料。

关键词: 甲醇 乙醇 哪个 热值

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