Welcome to Chemistry and Industry of Forest Products,

›› 2003, Vol. 23 ›› Issue (3): 105-106.

• 研究简报 • Previous Articles    

STUDY ON THE CONDITIONS UPON DECOLORATION OF INSECT WHITE-WAX BY ORTHOGONAL OPTIMIZATION

DUAN Qiong-fen1, SUN Long1, ZHAO Hong1, CHEN Wei-cheng2, CHEN Xiao-ming1   

  1. 1. Institute of Resource Insects, CAF, Kunming 650216, China;2. No.8th Middle School of Kunming, Kunming 650031, China
  • Received:2002-12-20 Revised:1900-01-01 Online:2003-09-30 Published:2003-09-30

Abstract: Decoloration conditions of insect white wax was studied by orthogonal test.Effects of white clay dosage, decoloring temperature and time upon decoloration were investigated.Optimum decoloration condition was determined as follows:white clay dosage 8%, decoloring temperature 80℃ and time 30 min.

Key words: insect white wax, decoloration, orthogonal test

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