发明名称 |
DRY PURIFICATION OF WASTE GAS |
摘要 |
<p>A tower type reactor has two treatment stages through which a stream of granular bulk material passes downwardly to cool an upwardly flowing flue gas to the dew point temperature of the gas. In addition, a treatment agent is contacted with the flue gas so that pollutants such as sulfur dioxide are combined with the agent, for example, with an alkali or alkaline earth compound. The second stage of the reactor permits a flow of air to pass over the bulk material to cool the material and obtain waste heat which can be used for other purposes.</p> |
申请公布号 |
JPS61291025(A) |
申请公布日期 |
1986.12.20 |
申请号 |
JP19860141209 |
申请日期 |
1986.06.17 |
申请人 |
SULZER ETSUSHIYAA UISU GMBH |
发明人 |
FURIIDORITSUHI RIKARUTO KARUTEIUSU |
分类号 |
B01D53/14;B01D53/50;B01D53/81;B01J8/08 |
主分类号 |
B01D53/14 |
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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