Paper Title:
Determination of Main Component and Purity of Oxide by Mass Balance of Difference-Determination for ZrO2+HfO2
  Abstract

Gravimetric and coulometry are recognized as primary method in actual measurement, so their accuracy can be appraised by their precision. The precision of measurements of ZrO2+HfO2 by mass balance of difference and gravimetric by precipitation mandelic acid was compared. It shows that the precision of mass balance of difference (0.022%) is better. There is no significant difference between the two averages. So the accuracy of mass balance of difference is higher as its precision is better.

  Info
Periodical
Edited by
Yiwang Bao, Danyu Jiang, Li Tian and Jianghong Gong
Pages
446-450
DOI
10.4028/www.scientific.net/KEM.492.446
Citation
J. Zeng, J. P. Xu, "Determination of Main Component and Purity of Oxide by Mass Balance of Difference-Determination for ZrO2+HfO2", Key Engineering Materials, Vol. 492, pp. 446-450, 2012
Online since
September 2011
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Price
$32.00
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