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2017-03-08View Original

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丙烯：初探甲醇制烯烃行业发展动态

Reply #22017-03-12

Reply #32017-03-13

本帖最后由 liaifeng 于 2228-年-511

Reply #42017-03-15

原油价上升，最后不会带动煤炭和天然气价格？这些东西最后不会影响甲醇价格？在一个阶段内，煤化工产品作为石化产品补充，石化产品最大量就是三烯三苯，煤化工最好的路子当然也在这里，煤制烯烃又是最成熟的。项目数量继续增加这是必然的。但是买甲醇做烯烃想挣钱太难了。煤化工基本是利润转移，附带少量的利润提高。被别人在原料上赚了一次，在甲醇上又赚一次，最后在烯烃上还想挣钱。这是不是太天真了。这篇文章分析的实在不怎么样。

Reply #52017-03-15

同意你的观点。除非煤制烯烃整体的工艺优化做的很好，使能耗、水耗乃至经济性大幅下降，否则把煤制烯烃的前景看得过于乐观，很不好。。

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