Sohio法为工业生产丙烯腈的方法。
具体过程
以丙烯、氨、水和空气为原料,通入反应器,在催化剂(磷钼酸铋或是锑-铁系)的作用下,生成丙烯腈。具有收率高、杂质少等特点。
Sohio法取代了之前成本更高的乙炔-氢氰酸生产路线,降低了丙烯腈的价格,促进了纤维、合成树脂和橡胶产业的发展。 [1]
参考文献
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