Innovene工艺PP装置能耗分析及节能措施

从能量平衡角度出发,以均聚聚丙烯生产过程中的典型操作数据为基础,对300 kt/a Innovene气相法工艺聚丙烯装置第一反应单元、第二反应单元、粉料转移单元和原料精制单元的能耗进行理论计算,通过对比装置的设计能耗,找出了高耗能点并提出相应的节能措施。

Analysis in Energy Consuming and Energy Saving Measures for PP Plant with Innovene Technology

It was made that the theoretical calculation of energy consuming in section of first reaction, second reaction, powder transfer and raw materials purified of Innovene technology of gas-phase poly- merization plant for propylene, 300 kt/a, with typical operating data in the production process of homo- polypropylene as the basis according to criterion of energy balance; the feasible energy saving measures were put forward by making a comparison between the energy consuming of above calculation result and the design numerical value, the primary energy consuming section found out.