发明名称 |
SINGLE STAGE DENITRATION |
摘要 |
A system and method is described having a single reaction vessel (12) using superheated steam optionally augmented by oxygen for reducing nitrogen oxides present in a wide variety of organic compounds. Reduction takes place quickly when a steam/oxygen mixture is injected into a fluidized bed (22) of ceramic beads. Reducing additives are metered into the reaction vessel (12) and/or provide energy input to reduce nitrates to nitrogen. The speed of the fluidizing gas mixture agitates the beads that then help to break up solid wastes and to allow self-cleaning through abrasion thereby eliminating agglomerates, and the oxygen, when used, allows for some oxidation of waste by-products and provides an additional offset for thermal requirements of operation.
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申请公布号 |
WO0145832(B1) |
申请公布日期 |
2002.01.31 |
申请号 |
WO2000US41323 |
申请日期 |
2000.10.19 |
申请人 |
STUDSVIK, INC.;MASON, J., BRADLEY |
发明人 |
MASON, J., BRADLEY |
分类号 |
A62D3/00;A62D3/20;A62D3/37;A62D3/38;A62D101/26;A62D101/45;A62D101/47;B01D53/56;B01J8/08;B09B3/00;C02F1/70;C02F1/72;(IPC1-7):B01J8/02 |
主分类号 |
A62D3/00 |
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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