Sohio法為工業生產丙烯腈的方法。
具體過程
以丙烯、氨、水和空氣為原料,通入反應器,在催化劑(磷鉬酸鉍或是銻-鐵系)的作用下,生成丙烯腈。具有收率高、雜質少等特點。
Sohio法取代了之前成本更高的乙炔-氫氰酸生產路線,降低了丙烯腈的價格,促進了纖維、合成樹脂和橡膠產業的發展。 [1]
參考文獻
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