A gravimetric method for measuring crystal water in uranium tetrafluoride is reported.

本文叙述了测定四氟化铀结晶水的重量分析方法。

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This article review application of silicon tetrafluoride as reactionreagent, catalyst and sensitizer in organic reaction.

本文评述了四氟化硅在有机化学反应中可作为反应试剂、催化剂和光敏剂的应用。

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With the reaction between uranium tetrafluoride and steam as an example, the method for the development of the gas -solid non-cata…

以四氟化铀与水蒸汽反应为例，说明建立气——固非催化反应动力学模型及其参数估计方法。

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There are also a number of other unanswered questions about some of Iran's nuclear activities that have not been clarified, like its work in a more advanced centrifuge, its work with uranium tetrafluoride, which is a kind of a salt that's a step in the process that leads to uranium enrichment.

NPR: U.S., Iran Deadlocked on Iran's Nuclear Program