摘要
海南炼化聚丙烯装置采用国产化第二代环管聚丙烯液相本体工艺技术,针对生产中出现的环管反应器轴流泵功率波动较大情况,查找原因,调整操作,较好地解决问题,保证了装置长期稳定运行。
The polypropylene unit in Hainan Petrochemical Co. , Ltd. adopted domestic second generation loop polypropylene bulk polymerization process technology. Aimed at power fktetuation phenomenon appearing on axial flow pump in the loop reactor, causes were found; operation process was adjusted. Then the problem was solved, and long term and stable running of the unit was guaranteed.
出处
《齐鲁石油化工》
2012年第2期129-131,134,共4页
Qilu Petrochemical Technology
关键词
聚丙烯
环管反应器
轴流泵
polypropylene
loop reactor
axial flow pump
