摘要
分隔壁精馏塔(Dividing Wall Column,DWC)技术是一种新型的精馏技术,通过创新的塔体结构,优化流体分布和热能回收,具有高效、节能、占地面积小等优点。对多组分隔壁精馏塔、萃取(共沸)隔壁精馏塔、反应隔壁精馏、隔壁精馏塔的多目标优化与控制策略研究、工业化应用进行了综述。展望未来,DWC技术有可能将在能效优化、绿色技术、智能化控制和多目标优化等方面进一步得到应用。
Dividing Wall Column is a new type of distillation technology that optimizes fluid distribution and heat recovery through innovative tower structure,with advantages such as high efficiency,energy saving,and small footprint.A review was conducted on the multi-objective optimization and control strategy research and industrial application of multiple partitioned wall distillation towers,extraction(azeotropic)adjacent wall distillation towers,reaction adjacent wall distillation,and adjacent wall distillation towers.The future DWC technology will further develop in areas such as energy efficiency optimization,green technology,intelligent control,and multi-objective optimization.
作者
李爱国
彭华忠
陈宁
王跃宇
李楠
姜占坤
LI Aiguo;PENG Huazhong;CHEN Ning;WANG Yueyu;LI Nan;JIANG Zhankun(Shandong Hanhua Engineering Design Co.,Ltd.,Jinan 250000,China;College of Chemistny and Chemical Engineerig,University of Jinan,Jinan 250022,China)
出处
《山东化工》
2025年第14期105-108,116,共5页
Shandong Chemical Industry
关键词
分隔壁精馏塔
能效优化
绿色技术
智能化控制
divided wall column(DWC)
energy efficiency optimization
green technology
intelligent control
