Hydrocarbon reaction pathway in selective NO reduction over a bifunctional SnO2/Al2O3 catalyst

被引：26

作者：

Lee, JH ^{[1
]}

Yezerets, A ^{[1
]}

Kung, MC ^{[1
]}

Kung, HH ^{[1
]}

机构：

[1] Northwestern Univ, Dept Chem Engn, Evanston, IL 60208 USA

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 15期

关键词：

D O I：

10.1039/b104630f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Propene reduction of NO on SnO2/gamma -Al2O3 proceeds via the formation of acrolein and acetaldehyde, and the latter reduces NOx to N-2 over Al2O3.

引用

页码：1404 / 1405

页数：2

共 21 条

[1]

Aylor AW, 1996, STUD SURF SCI CATAL, V101, P661

[2] Supported Ag catalysts for the lean reduction of NO with C3H6 [J].

Bethke, KA ;

Kung, HH .

JOURNAL OF CATALYSIS, 1997, 172 (01) :93-102

[3] Potential reaction paths in NOx reduction over Cu/ZSM-5 [J].

Beutel, T ;

Adelman, B ;

Sachtler, WMH .

CATALYSIS LETTERS, 1996, 37 (3-4) :125-130

[4] The reactions of possible intermediates in the selective catalytic reduction of nitrogen oxides by hydrocarbons [J].

Cant, NW ;

Cowan, AD ;

Liu, IOY ;

Satsuma, A .

CATALYSIS TODAY, 1999, 54 (04) :473-482

[5] SELECTIVE REDUCTION OF NO BY HYDROCARBONS AND OXYGENATED HYDROCARBONS OVER METAL-OXIDE CATALYSTS [J].

HAMADA, H .

CATALYSIS TODAY, 1994, 22 (01) :21-40

[6] Selective catalytic reduction of NOx with CH3OH, C2H5OH and C3H6 in the presence of O2 over Ag/Al2O3 catalyst:: Role of surface nitrate species [J].

Kameoka, S ;

Ukisu, Y ;

Miyadera, T .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2000, 2 (03) :367-372

[7] SELECTIVE CATALYTIC REDUCTION OF NITROGEN MONOXIDE BY METHANE ON ZEOLITE CATALYSTS IN AN OXYGEN-RICH ATMOSPHERE [J].

KIKUCHI, E ;

YOGO, K .

CATALYSIS TODAY, 1994, 22 (01) :73-86

[8] Lean NOx catalysis over Sn/γ-Al2O3 catalysts [J].

Kung, MC ;

Park, PW ;

Kim, DW ;

Kung, HH .

JOURNAL OF CATALYSIS, 1999, 181 (01) :1-5

[9] DETECTION OF SURFACE CN AND NCO SPECIES AS POSSIBLE REACTION INTERMEDIATES IN CATALYTIC LEAN NOX REDUCTION [J].

LI, C ;

BETHKE, KA ;

KUNG, HH ;

KUNG, MC .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (08) :813-814

[10] SELECTIVE CATALYTIC REDUCTION OF NO WITH METHANE ON GALLIUM CATALYSTS [J].

LI, YJ ;

ARMOR, JN .

JOURNAL OF CATALYSIS, 1994, 145 (01) :1-9

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