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氯乙烯聯合法的介紹

返回打印发布时间：2013/11/16 点击：8366

“氯乙烯联合法”您知道吗？乙烯是干嘛用的，您知道吗？下面我们一起来看一下。

随着石油化工的发展，氯乙烯的合成迅速转向以乙烯为原料的工艺路线。1940年，美国联合碳化物公司开发了二氯乙烷法。为了平衡氯气的利用，日本吴羽化学工业公司又开发了将乙炔法和二氯乙烷法联合生产氯乙烯的联合法。（万达力特气）

1960年，美国陶氏化学公司开发了乙烯经氧氯化合成氯乙烯的方法，氯化氫并和二氯乙烷法配合，开发成以乙烯为原料生产氯乙烯的完整方法，此法得到了迅速发展。乙炔法、混合烯炔法等其他方法由于能耗高而处于逐步被淘汰的地位。

“优胜劣汰'是一种生存法则，无论是人还是某一种技术遵循的都是这个法则，只有更先进的技术才能促进经济的发展，创新才是经济发展的动力，氯乙烯联合法是一大进步，我们应该借鉴这种方法。

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