摘要
某煤化工企业采用增加丙烯气反吹风和反吹三阀组的新型反吹风系统测量聚丙烯(PP)装置反应器内的料位、密度、藏量,有效地降低了导压管被堵的次数,提高了效率。
A coal chemical industry by increasing propylene gas blowback and reverse blow valve group new counter - blower system measurement of polypropylene plant （PP） in the reactor material, density, reserves, effectively reduce the frequency of pressure pipe blocked, improve efficiency.
出处
《石化技术》
CAS
2016年第5期41-41,共1页
Petrochemical Industry Technology
关键词
丙烯气
反吹风
反吹三阀组
Propylene gas back blowing Back blow three valve set
