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一种用于甲醇和或二甲醚制低碳烯烃的反应装置

一种用于甲醇和或二甲醚制低碳烯烃的反应装置

20一种含氧化合物制低碳烯烃的方法及其使用的设备_页面_

一种多室流化床反应器

一种多室流化床反应器

18-手性1′H-螺[吲哚啉-3,4′-吡喃并[2,3-c]吡唑]-2-酮类化合物_页面_1

17-一种3-(1H-吡唑-1-基)丙烯酸乙酯类化合物的制备方法_页面_1

Synthesis method of SAPO zeolite with CHA structure and catalyst 1810511 prepared from it

Method for preparing SAPO-34 zeolite with small grains and its products and uses 2377609

Preparation method of high-strength binder-free multi-stage porous composite ZSM-5 catalyst 2157246
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