Determination method study of magnesium content in polypropylene catalyst slurry
The main function of the polypropylene catalyst is to catalyze the polymerization reaction,reduce the reaction energy in the polymerization process,and accelerate the speed of the polymerization reaction,thus making the polymerization reaction more fast and more efficient.The high catalyst content of polypropylene device may produce rapid polymeriza-tion reaction speed and form plasticized agglomeration.In serious cases,the polymerization kettle will overpress and explode.By analyzing the magnesium content in the catalyst slurry,the amount of catalyst added can be controlled,which ensures that the reaction process goes smoothly.At present,the analysis sample takes a long time,and the analysis process is sus-ceptible to ambient temperature,operating conditions,human error and so on.By optimizing the analysis process,this paper determines the best operation conditions,saves the analysis time and improves the work efficiency.
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