阅读说明：本技术 将六氟化铀转化为二氧化铀的方法和设施 (Method and installation for converting uranium hexafluoride into uranium dioxide ) 是由 安德烈·弗吉耶 布鲁诺·梅索纳 于 2018-10-09 设计创作，主要内容包括：转化方法包括以下步骤：在水解反应器(4)中通过注入到该反应器(4)中的气态UF-6与干水蒸气之间的反应将UF-6水解为氟氧化铀(UO-2F-2)；和在热水解炉(6)中通过UO-2F-2与注入到该炉(6)中的干水蒸气和氢气(H-2)之间的反应将UO-2F-2热水解为UO-2。供给至反应器(4)的气态UF-6的每小时质量流量为75kg/h至130kg/h,供给至反应器(4)用于水解的干水蒸气的每小时质量流量为15kg/h至30kg/h,并且反应器(4)内部的温度为150℃至250℃。(The transformation method comprises the following steps: in the hydrolysis reactor (4) by gaseous UF injected into the reactor (4) 6 Reaction with dry steam will UF 6 Hydrolysis to Uranium Oxyfluoride (UO) 2 F 2 ) (ii) a And in the thermal hydrolysis furnace (6) by UO 2 F 2 With dry steam and hydrogen (H) injected into the furnace (6) 2 ) Reaction between (A) and (B) is to react UO 2 F 2 Pyrohydrolysis to UO 2 . Gaseous UF supplied to reactor (4) 6 Is 75 to 130kg/h, the dry steam supplied to the reactor (4) for hydrolysis has a mass flow per hour of 15 to 30kg/h, and the temperature inside the reactor (4) is 150 to 250 ℃.)