This paper presents the condensed mode transition operation when static electricity is not very stable in the reactor during starting up of the UNIPOL polyethylene unit.
阐述了UNIPOL聚乙烯装置开车期间，反应器内有静电时，进行冷凝态切换的过程。
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China Xinsu Corporation has 10 kinds of th series high-performance catalyst which suitable for polyethylene production equipment with UNIPOL and BP gas phase fluidized bed process.