发明名称 |
ALKALI RESISTANT CATALYST |
摘要 |
<p>The present invention concerns the selective removal of nitrogen oxides (NOx) from gasses. In particular, the invention concerns a process, a catalyst and the use of a catalyst for the selective removal of nitrogen oxides in the presence of ammonia from gases containing a significant amount of alkali metal and/or alkali-earth compounds which process comprises using a catalyst combined of (i) a formed porous superacidic support, said superacidic support having an Hammett acidity stronger than Ho=-12, and (ii) a metal oxide catalytic component deposited on said superacidic support selected from the group consisting of oxides of Fe, Cu, V, Cr, Mn, and any mixtures thereof.</p> |
申请公布号 |
WO2008037255(A1) |
申请公布日期 |
2008.04.03 |
申请号 |
WO2007DK00416 |
申请日期 |
2007.09.25 |
申请人 |
TECHNICAL UNIVERSITY OF DENMARK;RASMUSSEN, SOEREN, BIRK;KUSTOV, ARKADY;FEHRMANN, RASMUS |
发明人 |
RASMUSSEN, SOEREN, BIRK;KUSTOV, ARKADY;FEHRMANN, RASMUS |
分类号 |
B01J37/20;B01D53/86;B01J23/22;B01J23/72;B01J23/745 |
主分类号 |
B01J37/20 |
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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