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›› 2010, Vol. 44 ›› Issue (1): 27-30.

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Analysis of Technical Improvement and Results of Producing Medicinal Terpineol by Two-step Method

MU Da-qing   

  1. San ming Forestry Bureau, San ming 365000, China
  • Received:2009-08-10 Revised:1900-01-01 Online:2010-01-30 Published:2010-01-30

Abstract: The disadvantages of traditional two-step process of producing medical terpineol were analyzed.The method to improve each process were carried out and the results after the technology improvement project were obtained. After the improvement of hydration process, dehydration process, clarify process and fractionaction process, the application of the new process decreased the energy consumption, radically solved the problem of waste acidic water recovery and improved the product quality. The yield increasing to 6.74%, α-and γ-terpineol reached 81.8%, the yield of products reached 93%. As a result,significant economic and social benefits are obtained.

Key words: two-step method, terpineol, technical improvement

CLC Number: