欢迎访问《林产化学与工业》,

林产化学与工业 ›› 2010, Vol. 30 ›› Issue (3): 57-60.

• 研究报告 • 上一篇    下一篇

松节油精馏塔温度灵敏板的确定

文雪英1, 周家华1, 赵子牛2   

  1. 1. 华南农业大学 食品学院, 广东 广州 510642;2. 广东松林香料有限公司, 广东 湛江 524300
  • 收稿日期:2009-04-28 修回日期:1900-01-01 出版日期:2010-06-30 发布日期:2010-06-30
  • 通讯作者: 周家华,博士生导师,主要从事食品工程和化学工程方面的研究;E-mail:jiahuazhou@scau.edu.cn。

Location of Temperature-sensitive Plates in Turpentine Distillation Tower

WEN Xue-ying1, ZHOU Jia-hua1, ZHAO Zi-niu2   

  1. 1. Food College, South China Agricultural University, Guangzhou 510642, China;2. Guangdong Songlin Flavor Co, Ltd, Zhanjiang 524300, China
  • Received:2009-04-28 Revised:1900-01-01 Online:2010-06-30 Published:2010-06-30

摘要: 利用Peng Rob算法,分别研究了稳态和动态扰动条件下松节油双塔连续精馏中,各精馏塔温度灵敏板的位置,结果表明不同方法确定的低沸塔灵敏板差异在3块板范围之内,高沸塔的灵敏板在第16块板。在此基础上可适时调整可操控变量,使灵敏塔板温度保持恒定,保证蒸馏效率和产品质量。

关键词: 松节油, 蒎烯, 精馏, 灵敏板

Abstract: The location of temperative-sensitive plates in the turpentine dual-tower continuous distillation system under both static and dynamic conditions was determined using Peng Rob method. The result shows that the location of sensitive plates of low-boiling-point column varies within three plates, while the No.16th plate is the sensitive one in high-boiling-point column. Based on this study, the parameters can be promptly adjusted to keep the stable temperature of the sensitive plates, so as to ensure the distillation efficiency and product quality.

Key words: turpentine, pinene, distillation, sensitive plate

中图分类号: