_dos, has long been and will be important issue. As an intermediate product for the production of pigment or titanium metal sponge, tetrachloride (TiCl_cuatro) is produced by fluidized bed using high TiO₂ feedstock. The purity of TiCl₄ after chlorination is subjected to the quality of the titanium feedstock. Since the impurities in the TiCl₄ product are reported to final products, the purification process of the crude TiCl₄ is required. The purification process includes fractional distillation and chemical treatment, which depends on the nature of the impurities present and the required quality of the final product. In this study, thermodynamic analysis on the impurity effect in the chlorination process, which is the first step of extraction of Ti from TiO₂, has been conducted. All thermodynamic calculations were performed using the FactSage thermodynamical software.

174 Dictate regarding Measurement System toward Bad Prejudice Temperatures Imbalance Characterization: Timely BTI versus Traditional BTI against Fast Wafer Top Reliability

Negative Prejudice sugar baby York Temperatures Instability (NBTI) is one of the vital destruction systems inside semiconductor equipment precision that triggers move in the tolerance voltage (Vth). (more…)