磁选技术在硫酸法钛白酸解泥渣中的应用初探

Primary Investigation about the Application of Magnetic Separation Technology in Sludge Acid Solution Left by Sulfate Process Titanium Dioxide

通过采用某型号磁选机对硫酸法钛白酸解热过滤后的泥渣中的残钛进行回收,并对回收得到的钛精矿进行半定量分析,同时开展实验室酸解试验研究,初步证明了磁选机对酸解泥渣中残钛回收、利用的可行性,提出下步持续性优化工业试验的指导性建议。

Via certain type magnetic separator＇s adoption of the residual titanium produced from ac- idolysis and hot filtration of sulfate process titanium dioxide, and then after the semi--quantita- tive analysis of recycled titanium concentrate, we have started an acidolysis research in the lab, which preliminary proved the feasibility of the certain magnetic separator in acid solution sludge residue titanium recovery and utilization. After that we brought up the proposal of next continu- ous optimization of industrial test.