Research on Recovery of Synthetic Rutile Leaching Liquor

WANG Yanhua

Volume 29 Issue 3

Aug. 2008

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WANG Yanhua. Research on Recovery of Synthetic Rutile Leaching Liquor[J]. IRON STEEL VANADIUM TITANIUM, 2008, 29(3): 35-40.

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WANG Yanhua. Research on Recovery of Synthetic Rutile Leaching Liquor[J]. IRON STEEL VANADIUM TITANIUM, 2008, 29(3): 35-40.

WANG Yanhua. Research on Recovery of Synthetic Rutile Leaching Liquor[J]. IRON STEEL VANADIUM TITANIUM, 2008, 29(3): 35-40.

Citation:

WANG Yanhua. Research on Recovery of Synthetic Rutile Leaching Liquor[J]. IRON STEEL VANADIUM TITANIUM, 2008, 29(3): 35-40.

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Research on Recovery of Synthetic Rutile Leaching Liquor

WANG Yanhua

Panzhihua Iron and Steel Research Institute, Panzhihua 617000, Sichuan, China

Received Date: 2008-02-10
Available Online: 2023-12-05

Abstract

Abstract

Ruthner acid regeneration device is used to recovery of synthetic rutile mother liquor.Based on a comparative analysis on steel sheet pickling solution and synthetic rutile mother liquor in respects of chemical composition,concentration,density and viscosity,parameters such as hearth temperature,air-coal ratio,spray flow,absorption flow have been optimized The effects of these parameters on Cl^- decomposition rate have been investigated,So the optimal process parameters are ascertained accordingly.Reclaimed acid with a concentration of 218.6 g/L and ferric oxide with TFe≥65% were abtained.Then,an effective solution to comprehensive recovery of synthetic rutile mother liquor has been offered.
- Ruthner,
- synthetic rutile mother liquor,
- roasting,
- reclaimed acid,
- ferric oxide

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