This method can be applied to determine sodium in organic polyreaction.
此方法适用于有机聚合反应过程中钠的测定。
This paper studies the optimization of polyreaction process on polyethylene Production line.
本文介绍在高压聚乙烯生产线上对其聚合过程进行优化研究的工作。
The principle and method of design for recognition and control software package for chemical polyreaction process are presented.
介绍了化工间歇聚合反应过程辨识与控制软件包的设计原理和设计方法。
The positive ion emulsifier and the KOH amount used increases, the polyreaction speed also increases, drops again to the certain extent.
阳离子乳化剂及KOH用量增加，聚合反应速率也增加，至一定程度再下降。
Contents of trace hydrocarbons in propylene have large influences on polyreaction of propylene, yield of catalyst, transformation ratio of propylene and degree of isotacticity of products.
丙烯中微量烃类杂质的含量对丙烯的聚合反应、催化剂的得率、丙烯的转化率以及产品的等规度都有较大的影响。
Contents of trace hydrocarbons in propylene have large influences on polyreaction of propylene, yield of catalyst, transformation ratio of propylene and degree of isotacticity of products.
丙烯中微量烃类杂质的含量对丙烯的聚合反应、催化剂的得率、丙烯的转化率以及产品的等规度都有较大的影响。
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