Table 8 Result of XRF analysis of the leaching residue.

From: Production of synthetic rutile from tin ore beneficiation byproduct through preoxidation and reductive leaching in hydrochloric acid

Compound

Concentration (%)

TiO2

92.6

Fe2O3

2.9

SnO2

2.5

V2O5

0.9

MnO2

0.3

SiO2

0.3

Al2O3

0.1

Nb2O5

0.1

Y2O3

0.1

WO3

0.1

P2O5

0.1

Total

100

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