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["コ Alps 生成技術",,"本スレ最後由 liaifeng 于 228-8-s 8:51 编集 各位海友:大家好,我是初学者,一直听说煤制烯烃有一法和两法两种技术,有什么区别吗?哪个海友给解答一下好吗!谢谢!",,"本スレ最後由 智者明 于

2017-12-09View Original

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本帖最后由 liaifeng 于 2018-8-9 08:52 编辑 各位海友:大家好,我是一个初学者,一直听说煤制烯烃有一步法和两步法两种技术,有什么区别吗?哪个海友给解答一下,谢谢!
Reply #22017-12-10
本帖最后由 智者明 于 2017-12-10 11:12 编辑 没听说过,煤制乙二醇有。
Reply #32017-12-10
一步法正在研究呢。尚无工业化业绩。合成气直接生成乙烯,丙烯等。 两步法:现在的都是两步法。煤制甲醇,甲醇再制乙烯,丙烯。

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