Recovery of Lead from Funnel Glass of Cathode Ray Tube and makingharmless of the Residue
Project/Area Number |
22560740
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Metal making engineering
|
Research Institution | Kumamoto University |
Principal Investigator |
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
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 / ブラウン管ファンネルガラス / 溶融還元 / 塩化焙焼 / PEG / PET |
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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Report
(4 results)
Research Products
(20 results)