| 发明名称 |
FLUE GAS TREATMENT METHOD |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a flue gas treatment method capable of preventing smoke generation. <P>SOLUTION: The flue gas treatment method is to treat a flue gas containing sulfur oxide by supplying an alkaline calcium compound in the upstream side of a bag filter 16, and the supply amount of the alkaline calcium compound and the temperature of the flue gas immediately before the bag filter 16 are controlled so as to suppress the sulfur oxide concentration in the flue gas to be released to the atmospheric air to 160 ppm or less. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
| 申请公布号 |
JP2004237205(A) |
申请公布日期 |
2004.08.26 |
| 申请号 |
JP20030028757 |
申请日期 |
2003.02.05 |
| 申请人 |
SUMITOMO HEAVY IND LTD |
发明人 |
NAKAGAWA TAKASHI;TEJIMA MINORU;OTSUKA TAKASHI |
| 分类号 |
F23J15/00;B01D46/02;B01D53/50;B01D53/81;(IPC1-7):B01D53/50 |
主分类号 |
F23J15/00 |
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