摘要
介绍了国内外蒸馏塔填料和内件的研究开发进展以及近年开发的新型蒸馏塔板。
Recent R & D of distillation column packings and internals at home and abroad are discussed.Newly developed distillation trays are also introduced.
出处
《现代化工》
CAS
CSCD
1997年第8期13-17,共5页
Modern Chemical Industry
关键词
塔板
蒸馏塔
填料
填料
random packing,structured packing,liquid distributor,vapor distributor,new distillation tray,high capacity,low pressure drop,high efficiency
