发明名称 |
PROCESS AND REACTOR FOR DESULFURIZATION OF HOT WASTE GAS |
摘要 |
Hot waste gas is desulfurized in a spray drying-absorption process performed in an absorption chamber wherein a fluidized layer of partially reacted absorbent is maintained in the bottom area. Improved conditions are obtained for the reaction between absorbent and sulfur oxides in the waste gas, whereby the use of inexpensive absorbents of relatively low reactivity, such as limestone, comes into consideration. |
申请公布号 |
DE3464853(D1) |
申请公布日期 |
1987.08.27 |
申请号 |
DE19843464853 |
申请日期 |
1984.05.29 |
申请人 |
A/S NIRO ATOMIZER |
发明人 |
CASPERSEN, LEIF DYHRBERG;FELSVANG, KARSTEN STIG;SCHWARTZBACH, CHRISTIAN |
分类号 |
B01D1/18;B01D53/50;B01D53/81;C01B17/60;(IPC1-7):B01D53/34 |
主分类号 |
B01D1/18 |
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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