【摘要】 对钛卤盐热裂解法生产高纯钛的工艺条件进行了研究。通过正交实验分析,我们得出了钛卤盐热裂解法生产高纯钛的最佳工艺条件:当卤化剂用量在500g左右,基底截面直径为6mm,低温区(卤化源区)和高温区(热裂解区)温度分别控制在500℃左右和1100℃~1200℃之间时,所得产品经电子束熔炼后,纯度可以达到4N8。更多还原

【Abstract】 This paper analyzed the process of purifying titanium by thermal decomposition of titanium iodides.The optimum technology conditions was obtained by orthogonal experiments.Result: under the condition that the dosing of halogen is 500g or so,the diameter of floor is 6mm,the temperature of source area and decomposition area is 500℃or so and 1100-1200℃ respectively,the purity of production can be 4N8 by EB fusion.更多还原