Gaseous sub-packaging and gaseous sampling method for uranium concentrated products

The invention belongs to the field of uranium concentration, and particularly relates to a gaseous sub-packaging and gaseous sampling method for uranium concentrated products. A liquefying container,product containers, liquid state sampling devices and a cold air box are included; the liquefying con...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAN HANYANG, SHAO XIPING, CHEN GUIXIN, LUO RENDONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention belongs to the field of uranium concentration, and particularly relates to a gaseous sub-packaging and gaseous sampling method for uranium concentrated products. A liquefying container,product containers, liquid state sampling devices and a cold air box are included; the liquefying container is connected to the inlet end of a gaseous sub-packaging pipeline through a pipeline and a valve on the pipeline; the product containers are connected to the gaseous sub-packaging pipeline through pipelines and valves on the pipelines; the liquefying container is connected to the inlet end of a first pipeline through a pipeline and a valve on the pipeline; the outlet end of the first pipeline is connected to a gaseous sampling pipeline through a valve; the liquid state sampling devices are connected to the gaseous sampling pipeline; the outlet end of the first pipeline is connected to the inlet end of a second pipeline through a valve; and the inlet end of the second pipeline is connected to the cold air box