摘要
综述了桨型、挡板及气体分布器等结构因素 ;转速、气量及颗粒分率等操作因素 ;颗粒直径及密度等物性因素对气液固三相体系的临界搅拌转速、功耗、气含率的影响。
Progress on stirred mixing of gas liquid particle three phase system was reviewed.The mixing characteristics such as power consumption,gas hold up and critical speed were summarized.These characteristics were influenced by structure factors (impeller type,baffle configuration and gas sparger),operational factors(rotational speed,gas rate and particle fraction) and property factors(particle diameter and density),etc.
出处
《化学工业与工程》
CAS
2000年第5期278-286,共9页
Chemical Industry and Engineering
基金
国家自然科学基金!资助项目(2 9734144 )
山东省自然科学基金!资助项目(Y98B0 70 2 6 )
关键词
气液固三相体系
搅拌混合
临界转速
功耗
气含率
gas liquid particle three phase system
stir mixing
critical rotational speed
power consumption
gas hold up
