Application of Additives in 1,8-Cineole Purification

Ke Guo Liu; Li Li Gu; Hui Guang Hu; Rong Yang; Jun Tao

doi:10.4028/www.scientific.net/AMR.634-638.382

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638Application of Additives in 1,8-Cineole...

Application of Additives in 1,8-Cineole Purification

Abstract:

The experimental studies for purification of 1,8-cineole by vacuum batch distillation as well as the application of additives in 1,8-cineole purification were carried out. There were two steps during the purification. In the first step, experimental results showed that the optimal operation conditions for purification of 1,8-cineole were the temperature of the reboiler at about 320.15 K under a certain vacuum degree. In the second step, the optimal operation temperature of the reboiler was 331.15 K. The optimal reflux ratio was generated finally. Vacuum degree was controlled between 1.1 kPa and 1.3 kPa.

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Periodical:

Advanced Materials Research (Volumes 634-638)

Pages:

382-385

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.634-638.382

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Online since:

January 2013

Authors:

Ke Guo Liu, Li Li Gu, Hui Guang Hu, Rong Yang, Jun Tao

Keywords:

1,8-Cineole, Additive, n-Butanol, Vacuum Batch Distillation

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