发明名称 NOVEL IRON-CONTAINING ALUMINOSILICATE ZEOLITES AND METHODS OF MAKING AND USING SAME
摘要 There is disclosed iron-containing aluminosilicate zeolites having both framework iron and iron cations on the ion-exchange sites. There is also disclosed a direct synthesis method of making an iron-containing aluminosilicate zeolite, which does not require the use of an intermediate step, such as ion-exchange or impregnation. In addition, there is disclosed a method of using the iron-containing aluminosilicate zeolite disclosed herein in a selective catalytic reduction reaction, typically in the presence of ammonia, to reduce or remove nitric oxides from exhaust emissions.
申请公布号 US2009048095(A1) 申请公布日期 2009.02.19
申请号 US20080190993 申请日期 2008.08.13
申请人 LI HONG-XIN;CORMIER WILLIAM E;MODEN BJORN 发明人 LI HONG-XIN;CORMIER WILLIAM E.;MODEN BJORN
分类号 B01J29/072;B01D53/86;B01D53/94;C01B39/02;C01B39/04 主分类号 B01J29/072
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