kinetic investigation of tellurium hexafluoride production using volumetric method
، صفحه 0-0 (1) اصل مقاله (611.41 K)
عنوان دوره: اولین دوره بین المللی و بیست و هشتمین دوره ملی (1400)
پژوهشگاه علوم و فنون هسته ای- پژوهشکده چرخه سوخت هسته ای-گروه تبدیل شیمیایی و ساخت سوخت
A novel laboratory system was designed and constructed to study the fluorination reactions by the volumetric method. In this system, the kinetic parameters of the reaction between tellurium oxide and fluorine have been derived for a pressure range of 137.9 and 181.2 kPa by monitoring the gas phase pressure. The reaction temperature was adjusted to 204±1 ◦C. The results showed that the fluorination reaction of tellurium is a first-order reaction and its reaction constant is 6.86e-4 s-1.