摘要 |
centrifugally dehydrating a collected blue fluorescent material to correct the collected fluorescent material; distributing the collected fluorescent material into deionized water; mixing caustic soda and chlorous acid combination material with the distributed fluorescent material to execute a surface process; cleaning the surface processed fluorescent material with the deionized water; and drying the cleaned fluorescent material and sieving the dried fluorescent material to complete a collecting procedure.
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