[問題] 合成乙醇問題
最近要做一份報告
是有關乙醇的合成與來源
我查到工業上製造乙醇是使用乙烯水解
C2H4 + H2O ----> C2H5OH
可是我去查價格時
乙烯的價格一直以來都高於乙醇
這樣怎麼會有人去生產= =?
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