...小型聚丙烯装置,其中采用环管式反应器液相—气相本体组合工艺(Spheripol)的约占45%,采用釜式反应器液相—气相本体组合工艺(Hypol)的约占21%,采用国内自行开发的液相本体环管法工艺的约占25%,采用其他工艺的约占9%。
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The fluidizing characteristics and powder discharge process of gas fluid bed reactor with Hypol process were described.
介绍了聚丙烯流化床反应器流化特性和卸料过程;
General summary of technical innovation of HYPOL PP process was made, the article compared different revamping patterns and presented a new idea about technical innovation of old unit.
对三井油化聚丙烯装置技术改造做了全面的总结,对不同的改造模式进行了对比,同时对旧装置的技术改造提出了新的思路。
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