Welcome to Chemistry and Industry of Forest Products,

›› 2005, Vol. 25 ›› Issue (04): 56-58.

• 研究报告 • Previous Articles     Next Articles

STUDY ON HYDROGENATION OF α-PINENE TO CIS-PINANE CATALYZED BY NANOMETER NICKEL

XIE Hui, YANG Sheng-jun, ZHANG Zhi-jie   

  1. College of Chemical Engineering, Nanjing University of Technology, Nanjing 210009, China
  • Received:2004-12-23 Revised:1900-01-01 Online:2005-12-30 Published:2005-12-30

Abstract: Nanometer nickel was first used in hydrogenation of α-pinene: the conversion rate of raw material with nanometer nickel as catalyst was higher than that of Raney nickel and the selectivity of cis-pinane was higher than that with Pd/C. The suitable conditions of preparing cis-pinane by hydrogenation of α-pinene catalyzed by nanometer nickel were as follows: temperature 90℃, pressure 4.0 MPa, and dosage of catalyst 1.0% (based on the mass fraction of α-pinene).The conversion rate of α-pinene was 100%,and the selectivity of cis-pinane was 94.3%。

Key words: nanometer nickel, α-pinene, hydrogenation, cis-pinane

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