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Scientia Silvae Sinicae ›› 2006, Vol. 42 ›› Issue (3): 121-124.doi: 10.11707/j.1001-7488.20060324

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Study on Blue-Staining Chinese White Poplar Bleached Technique

Cao Lin,Jiang Xuan   

  1. College of Material Science and Technology,Beijing Forestry University Beijing 100083
  • Received:2003-11-10 Revised:1900-01-01 Online:2006-03-25 Published:2006-03-25

Abstract:

This paper gives analysis on how to achieve the best ingredients to eliminate the blue-staining of Chinese White Poplar (Populus tomentosa). In the experiment, 8 kinds ingredient were analyzed by inspections and chromatic aberration. The results showed that: Chinese White Poplar blue-staining were soaked into ingredients 5: 5% NaClO+assistant medicament. The blue-staining of wood could be removed and wood colour and lustre was naturalness.

Key words: Populus tomentosa, blue-staining, bleaching, soakage