发明名称 |
A METHOD OF REDUCING UNBURNED CARBON LEVELS IN COAL ASH |
摘要 |
There is disclosed a method of reducing carbon levels in fly ash. The method comprises the steps of: (a) placing the fly ash in a microwave reactor; (b) exposing said fly ash to microwave radiation in the presence of carbon-free material so as to raise its temperature to at least 600 °C while agitating the fly ash in the presence of oxygen; and; (c) terminating exposure of said fly ash to said microwave radiation when the carbon content of the fly ash falls below a predetermined value. The method is also used to reduce ammonia levels in fly ash. |
申请公布号 |
WO2004065852(A1) |
申请公布日期 |
2004.08.05 |
申请号 |
WO2004CA00078 |
申请日期 |
2004.01.22 |
申请人 |
INNOVA ASH LTD.;TRANQUILLA, JAMES, M. |
发明人 |
TRANQUILLA, JAMES, M. |
分类号 |
C04B18/08;F23J1/00 |
主分类号 |
C04B18/08 |
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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