发明名称 |
Refractory for containment of fluoride-rich salt melts |
摘要 |
Molten salt process for destruction of fluorine-containing waste in a molten salt such as molten sodium carbonate, and forming fluoride salts in the molten salt bath. The destructive phase change of conventional alpha-alumina refractory of the molten salt retaining vessel in the presence of such fluoride salts is avoided according to the invention by employing phase change resistant beta-alumina refractory bricks.
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申请公布号 |
US5476991(A) |
申请公布日期 |
1995.12.19 |
申请号 |
US19940209338 |
申请日期 |
1994.02.01 |
申请人 |
ROCKWELL INTERNATIONAL CORPORATION |
发明人 |
SCHNITTGRUND, GARY D.;MORGAN, PETER E. D. |
分类号 |
A62D3/00;A62D3/32;A62D3/34;A62D3/38;A62D101/22;B01J19/02;C04B35/10;F27D1/00;(IPC1-7):C22B7/00 |
主分类号 |
A62D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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