Industrial Experiment of Producing Titanium White by Acid Dissolved Titanium Slag

Based on the optimal technical parameters from laboratory experiment,the industrial experiment was carried out on the 2 000 t/a titanium white production plant by acid dissolved titanium slag.The digestion ratio is 92.56%,the hydrolysis ratio is more than 95%,the ratio of up to grade product is 100%,and the ratio of high grade is 75%.The results met the manufacturer's claimed technical requirements and quality level.The production capacity of titanium white by acid dissolved titanium slag is increased compared with use titanium concentrate.On these grounds,the technology of producing titanium white by acid dissolved titanium slag could be put into industrial operation.