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Method of high-purity silica production from hexafluorosilicic acid

✍ Scribed by Zorya, L. ;Krot, V.


Book ID
112682716
Publisher
Springer
Year
1993
Tongue
English
Weight
210 KB
Volume
50
Category
Article
ISSN
0133-1736

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In this article, a leaching study, carried out on a quartz sample to obtain high-purity silica sands, has been presented. A leaching process by using oxalic acid to remove low iron content from the ore under study and to obtain a material suitable for fiber optic production has been evaluated. A cha