摘要
综述了国内外在优化分布板和导流设备、调节反应器内静电量、在线监测流化床的温度和高度等状态参数方面的专利进展。指出需要增强分布板中心区域的气速,改善冷凝液的进料位置,提高在线监测的准确度。
The development of the distributor and gas-induced atomizer nozzle structure, the electrostatic charging controlling, the state parameter monitor such as temperature and height in patent literatures are reviewed. Augmenting the gas velocity in the center of the distributor, optimizing the inlet position of the condensed liquid and enhancing the accuracy of the operation parameter monitoring are pointed out .
出处
《现代塑料加工应用》
CAS
北大核心
2007年第4期62-64,共3页
Modern Plastics Processing and Applications
基金
国家重点基础研究专项经费资助(2006CB623804)
关键词
聚烯烃
气相流化床
分布板
聚合
述评
polyolefin
gas fluidized bed
distributor
polymerization
review
