摘要
介绍了近几年国内外开发应用的新型塔板,按气液流向不同将塔板分为3类进行概括,并对其结构特点和性能做出了评述,预测了未来塔板技术革新的方向。
The development and application of domestic and foreign new trays were introduced in recent years.According to direction differences of gas and liquid flows,they had been classified in three kinds.Their distinctive structure characteristics and performance were commented in this article.The direction of future plate technology was put forward.
出处
《化工技术与开发》
CAS
2011年第12期30-34,共5页
Technology & Development of Chemical Industry
关键词
板式塔
新型塔板
技术展望
plate tower
new trays
technical outlook
