The invention relates to a method of preparing light olefins by using methanol or dimethyl ether, and mainly solves the problem of not high yield coefficient of the light olefins in prior art.
本发明涉及一种甲醇或二甲醚制备轻烯烃的方法，主要解决现有技术中轻烯烃收率不高的问题。
The invention relates to a method of preparing light olefins by using methanol or dimethyl ether, and mainly solves the problem of not high yield coefficient of the light olefins in prior art.
本发明涉及一种甲醇或二甲醚制备轻烯烃的方法，主要解决现有技术中轻烯烃收率不高的问题。
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