2012 Fiscal Year Final Research Report
Recovery of Lead from Funnel Glass of Cathode Ray Tube and makingharmless of the Residue
| Project/Area Number |
22560740
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Metal making engineering
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| Research Institution | Kumamoto University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Keywords | 廃棄物処理 / ファンネルガラス / 還元溶融 / 塩化揮発 / 鉛 / 溶出試験 |
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| Research Abstract |
Reducing smelting and chloridizing roasting of funnel glass ofcathode ray tube were investigated to recover lead from the waste materials.Simultaneously, the elution property of lead from the residue was investigated to makeharmless of the residue. The treatment method of funnel glass of cathode ray tube wasproposed from this study.
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