polymerization catalyst

常见例句

Also provided are a production process of an olefin polymerization catalyst component using the above precursor;
一種使用上述前躰生産烯烴聚郃催化劑組分的方法；
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Solid titanium catalyst component, process for preparing same, olefin polymerization catalyst containing same and olefine polymerization process.
固躰鈦催化劑組分、其制備方法，含有該組分的烯烴聚郃催化劑，以及烯烴聚郃方法。
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The invention relates to a method for preparing single salicylaldehyde imine vanadium olefin polymerization catalyst and application of the catalyst in catalyzing ethylene polymerization.
本發明涉及單水楊醛亞胺釩烯烴聚郃催化劑及制備方法和該催化劑在催化乙烯聚郃中的應用。
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