Gravimetric Determination of Barium in Ores with High   Temperature Sulfuric Acid Sample Dissolution

Rock and Mineral Analysis > 2002 > (3): 219-222.

Gravimetric Determination of Barium in Ores with High Temperature Sulfuric Acid Sample Dissolution[J]. Rock and Mineral Analysis, 2002, (3): 219-222.

Citation:

Gravimetric Determination of Barium in Ores with High Temperature Sulfuric Acid Sample Dissolution[J]. Rock and Mineral Analysis, 2002, (3): 219-222.

Citation:

Gravimetric Determination of Barium in Ores with High Temperature Sulfuric Acid Sample Dissolution[J]. Rock and Mineral Analysis, 2002, (3): 219-222.

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Gravimetric Determination of Barium in Ores with High Temperature Sulfuric Acid Sample Dissolution

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Revised Date: October 19, 2001

Abstract

ABSTRACT

Based on the principle of transformation of BaSO 4 to soluble Ba(HSO 4) 2 in concentrated sulfuric acid with high temperature and then changing back to BaSO 4 quantitatively when Ba(HSO 4) 2 solution was diluted and cooled to room temperature, a met
- high,
- temperature,
- sulfuric,
- acid,
- barium,
- gravimetric

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Gravimetric Determination of Barium in Ores with High Temperature Sulfuric Acid Sample Dissolution

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