METHOD FOR REGENERATING CARRIER

PURPOSE:To provide a method for regenerating a carrier by which the characteristics of the carrier can be restored by short-time treatment with a simple device in an easy process without consuming an expensive material. CONSTITUTION:A carrier with a deposit is mixed with an abrasive material such as...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SASAKI FUMIHIRO, MOCHIZUKI CHIHARU, MOCHIZUKI MASARU, GOHARA HIDEFUMI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide a method for regenerating a carrier by which the characteristics of the carrier can be restored by short-time treatment with a simple device in an easy process without consuming an expensive material. CONSTITUTION:A carrier with a deposit is mixed with an abrasive material such as SiC or Al2)3, they are stirred to remove the deposit on the surface of the carrier and the cleaned carrier is separated from the mixture. The ratio rc/rg the particle diameter rc of the carrier to that rg of the abrasive material is preferably >=3.