Chemical Research in Chinese Universities ›› 1992, Vol. 8 ›› Issue (2): 104-109.

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Studies on the Catalyst for Oxidation of o-Xylene to Phthalic Anhydride by the Image Texture Analysis Technique

DUAN Shi-duo1, CHE Hui1, WANG Ji-fen2   

  1. 1. Department of Chemistry, Tianjin University, Tianjin, 300072;
    2. Department of Computer and Science Engineering, Tianjin University, Tianjin, 300072
  • Received:1991-02-01 Online:1992-04-24 Published:2011-09-09
  • Supported by:

    Supported by the National Natural Science Foundation of China

Key words: Texture analysis, Catalyst' s activity, Surface feature