Semi-dry fume-purifying linear pulse electron beam method |
Title： |
| Semi-dry fume-purifying linear pulse electron beam method |
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Application Number： |
00109849 |
Application Date： |
2000/07/11 |
Announcement Date： |
2002/01/23 |
Pub. Date： |
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Publication Number： |
1332029 |
Announcement Number： |
1175918 |
Grant Date： |
2004-11-17 |
Granted Pub. Date： |
2004-11-17 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
B01D 53/34, B01D 53/60, B01D 53/74 |
Applicant(s)： |
Xu Guang |
Inventor(s)： |
Xu Guang |
Key Words： |
Semi-dry, fume-purifying, linear pulse electron beam |
Abstract： |
The present invention relates to the method of removing SOx and/or NOx from smoke. High temperature smoke from factory, after being dedusted, is first spilled in a spray drier to lower temperature and increase humidity while collecting large particle over 100 microns and small particle below 100 microns, and then is mixed with heated ammonia, reacted in a radiator under the radiation of electronic beam produced by a linear pulse accelerator, and spilled with solution in a wet electrostatic duster to dissolve ammonia sulfate and/or ammonia nitrate. The method of the present invention has low power consumption, small volume of equipment, no effluent resulting in secondary pollution and less ammonia leakage. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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