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Rec Silicon Inc patents


Recent patent applications related to Rec Silicon Inc. Rec Silicon Inc is listed as an Agent/Assignee. Note: Rec Silicon Inc may have other listings under different names/spellings. We're not affiliated with Rec Silicon Inc, we're just tracking patents.

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Humidified sweep gas for dedusting process

Methods and apparatus for separating polysilicon powder from a mixture of granular polysilicon and polysilicon powder are disclosed. The method includes tumbling the polysilicon material in a tumbling device while flowing humidified sweep gas through the tumbling device. Also disclosed are compositions including granulate polysilicon or polycrystalline silicon, in some... Rec Silicon Inc








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