A POPULATION BALANCE MODEL FOR DISPERSE SYSTEMS:PARTICLE SIZE DISTRIBUTION IN SUSPENSION POLYMERIZATION

• 来源期刊: 中国化学工程学报(英文版)
• 学科: 工学
• 关键词: 遗址 叼口
• 年，卷（期）: 1999,（4）
• 页码范围: 54-66
• 页数: 13页
• 分类号: TQ316.3
• 语种: 中文

摘要

ABSTRACT ON THE BASIS OF POPULATION BALANCE A MATHEMATICAL MODEL IS DEVELOPED TO DESCRIBE THEFORMATION OF POLYMER PARTICLE IN STYRENE SUSPENSION POLYMERIZATION.THE CHARACTERISTICS OF COALES-CENCE AND BREAKAGE OF DROPLETS ALLD THE GEL EFFECT ARE ANALYZED IN PARTICULAR.PARAMETERS OF THE MODELSARE ESTIMATED BY EXPERIMENTAL DATA ON REACTION CONVERSION AND PARTICLE SIZE DISTRIBUTION.THE RESULTSSHOW THAT THE MODEL IS SUITABLE FOR PREDICTING POLYMERIZATION PROCESSES.