Ultraviolet ray irradiation device, and method for purifying organic compound
AssigneeTokuyama Corporation
InventorsDaisuke ABIKO, Kimihiro MIURA, Wataru ICHINOSE, Takenori ISOMURA
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Abstract
Provided is an ultraviolet ray irradiation device, in which a flow tube through which a substance to be irradiated with ultraviolet ray flows is wound in a spiral manner around a bar-shaped ultraviolet ray source. Also provided is a method for purifying an organic compound that contains an organic lead compound as an impurity, the method comprising: a step for irradiating the organic compound with ultraviolet ray using the ultraviolet ray irradiation device; and a step for removing a lead component that is generated as the result of the irradiation of the organic lead compound with the ultraviolet ray from the organic compound.
Claims3
An ultraviolet irradiation device comprising a flow tube through which a substance to be irradiated with ultraviolet ray flows, the flow tube being wound in a spiral manner around a bar-shaped ultraviolet ray source.
Dependencies are inferred from the claim text.