Preparation of High-Purity Titanium by Molten-Salt Electrolysis Process

Abstract:

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Titanium sponge is used as anode, titanium plate as cathode and NaCl-KCl-TiClx molten salt as electrolyte, to prepare high purity titanium by molten-salt electrolysis at 900~980°C. The effects of feeding TiCl4 temperature, electrolytic temperature, soluble titanium concentration and cathode current density on the content of impurities of cathode products have been studied. The results show that the impurities in product can be controlled when the temperature of feeding and electrolyte is higher. The final product with different morphology and degree of purity can be prepared by controlling the soluble titanium concentration and cathode current density.

Info:

Periodical:

Advanced Materials Research (Volumes 284-286)

Main Theme:

Edited by:

Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu

Pages:

1477-1482

DOI:

10.4028/www.scientific.net/AMR.284-286.1477

Citation:

T. C. Yuan et al., "Preparation of High-Purity Titanium by Molten-Salt Electrolysis Process", Advanced Materials Research, Vols. 284-286, pp. 1477-1482, 2011

Online since:

July 2011

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Price:

$35.00

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