... 丙烯丙酮脱蜡过程 propylene acetone dewaxing process 丙烯五聚物 propylene pentamer 丙烯分馏塔 propylene fractionating tower ...
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The results indicated that novel catalyst system had high activity for propylene oligomerization. The products were mainly tetramer and pentamer.
结果表明：该配合物催化丙烯低聚具有较高的催化活性，产物主要以四聚物、五聚物为主。
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