Method for oxidizing ammonium sulfite using ionizing radiation |
Title： |
| Method for oxidizing ammonium sulfite using ionizing radiation |
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Application Number： |
02131329 |
Application Date： |
2002/09/29 |
Announcement Date： |
2003/03/12 |
Pub. Date： |
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Publication Number： |
1401571 |
Announcement Number： |
1199860 |
Grant Date： |
2005-5-4 |
Granted Pub. Date： |
2005-5-4 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
C01C 1/24, B01J 19/08 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Xu Guang, Zhang Yi, Zhang Ming |
Key Words： |
oxidize, ammonium sulfite, ionizing radiation |
Abstract： |
A process for oxidizing ammonium sulfite by ionizing radiation is characterized by that the high-concentration solution of ammonium sulfite passes through nozzle to generate high-speed atomized drops, which are then passed through an ionizing radiatino field in oxygen-containing gas for oxidizing them to ammonium sulfate. Its advantages are simple process and low energy consumption. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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