发明名称 |
METHOD OF PRODUCING SINTERED MAGNESIA |
摘要 |
In a process of preparing sinter magnesia from magnesium oxide in a sintering kiln evolving flue gases during sintering, the flue gases are washed before their removal from the kiln to the atmosphere with a portion of the magnesium chloride slurry formed during the preparation of the magnesium oxide and the magnesium chloride slurry used for washing the flue gases is recycled to the slurry wherefrom the magnesium sol for making the magnesium oxide is derived. |
申请公布号 |
DE3168380(D1) |
申请公布日期 |
1985.02.28 |
申请号 |
DE19813168380 |
申请日期 |
1981.10.21 |
申请人 |
VEITSCHER MAGNESITWERKE-ACTIEN-GESELLSCHAFT |
发明人 |
GROHMANN, HELMUT, DR.;STADLER, PETER |
分类号 |
B01D47/00;C01F5/10;(IPC1-7):C04B35/04 |
主分类号 |
B01D47/00 |
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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