发明名称 |
Treatment of granular solids in an annular fluidized bed with microwaves |
摘要 |
This invention relates to a method for the thermal treatment of granular solids in a fluidized-bed reactor ( 1 ), in which microwave radiation from a microwave source ( 2 ) is fed into the reactor ( 1 ), and to a corresponding plant. To improve the utilization of energy and the introduction of the microwave radiation, a first gas or gas mixture is introduced from below through a preferably central gas supply tube ( 3 ) into a mixing chamber ( 7 ) of the reactor, the gas supply tube ( 3 ) being at least partly surrounded by a stationary annular fluidized bed ( 8 ) which is fluidized by supplying fluidizing gas. The microwave radiation is supplied to the mixing chamber ( 7 ) through the same gas supply tube ( 3 ).
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申请公布号 |
US2006266636(A1) |
申请公布日期 |
2006.11.30 |
申请号 |
US20030540497 |
申请日期 |
2003.11.24 |
申请人 |
STRODER MICHAEL;GERDES THORSTEN;WILLERT-PORADA MONIKA;ANASTASIJEVIC NIKOLA |
发明人 |
STRODER MICHAEL;GERDES THORSTEN;WILLERT-PORADA MONIKA;ANASTASIJEVIC NIKOLA |
分类号 |
C07C1/00;B01J8/24;B01J8/38;B01J8/42;B01J19/08;B01J19/12;C22B1/10;C22B5/14;F26B3/08;F26B3/084;F26B3/34;H05B6/78;H05B6/80 |
主分类号 |
C07C1/00 |
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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