摘要
介绍了松脂减压蒸馏具有节能、松香色浅、含油量低、不易结晶等优点,同时介绍了生产操作过程中的控制要点。
Some advantages such as energy saving, lighter color of rosin, lower oil content and lower crystallizing tendency were described for the vacuum distillation of oleoresin. And controlling essentials in the producing operation were also discussed.
出处
《林产化工通讯》
2005年第5期26-28,共3页
Journal of Chemical Industry of Forest Products
关键词
脂松香
松脂
减压蒸馏
gum rosin
oleoresin
vacuum distillation
