发明名称 |
METHOD AND APPARATUS FOR REDUCING NOX EMISSIONS IN THE INCINERATION OF TAIL GAS |
摘要 |
Methods for control of NOx emission in the incineration of tail gas are provided wherein tail gas that comprises NOx, NOx precursors, or both is introduced into a combustor and diluent is introduced into the combustor for controlling the combustor temperature to a temperature of from about 950"C to about 1 100°C. Methods also are provided for reducing NOx emissions by controlling air-to-fuel ratio in a tail gas combustor while controlling the combustor flame temperature through diluent injections. A boiler unit for carrying out these methods also is provided. A system for carbon black production using the boiler unit also is provided.
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申请公布号 |
CA2817110(A1) |
申请公布日期 |
2012.05.18 |
申请号 |
CA20112817110 |
申请日期 |
2011.11.08 |
申请人 |
CABOT CORPORATION |
发明人 |
WILLIAMS, WILLIAM R.;WANG, DAXIANG;CLARKE, THEIS F. |
分类号 |
B01D53/40;B01D53/34;C09C1/48 |
主分类号 |
B01D53/40 |
代理机构 |
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