Chinese Journal of Applied Chemistry ›› 1997, Vol. 0 ›› Issue (4): 102-104.

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Effect of Hydrazine on the Specific Surface of Y 2O 3 Prepared by Thermal Decomposition

Wu Jieda1, Lu Shixin2, Wang Zhenhua2, Wang Yeming2   

  1. 1. Department of Chemistry, Tongji University, Shanghai 200092;
    2. Yue Long Non Ferrous Metals Company Limited, Shanghai
  • Received:1996-09-23 Revised:1997-04-18 Published:1997-08-10 Online:1997-08-10

Abstract: The effects of hydrazine as an additive on the specific area of Y 2O 3, when the latter is prapared by thermal decomposition method from yttrium oxalate, have been studied. The Y 2O 3 sample with specific area of 30.m 2/g was obtained.

Key words: yttrium oxide, hydrazine, specific area