Air pollution and climate issues are becoming serious, and particularly NO x cause acid rain,
ozone hole and disease of respiratory system for humans, which mainly come from …

Large-scale utilization of high-alkali fuels is considered an effective solution for alleviating
energy shortages and reducing CO 2 emissions. However, combustion of high-alkali fuels in …

Selective catalytic reduction of nitrogen oxide (NO x) by ammonia (NH 3-SCR) is an effective
method to remove NO x from major atmospheric pollutants such as coal-burning industry …

In this paper, a series of Nb-modified Nb a Sn 0.3 CeO x (a= 0.2, 0.4, 0.5) catalysts for
denitrification were prepared using a facile co-precipitation method. In order to explore the …

CeO 2-based oxides are promising catalysts for low-temperature selective catalytic
reduction of NO x with NH 3 (NH 3-SCR), but the poor SO 2 poisoning resistance hampers …

Abstract The WO 3-ZrO 2 for NH 3-SCR catalyst has excellent NO conversion, especially at
high temperature, which are appropriate for the diesel engine after-treatment system …

Different Cu precursors were adopted to adjust the isolated Cu 2+ ions and CuO species in
the Cu-SSZ-13 catalysts. The Cu 2+ ions were mainly located at eight-member rings in the …

Developing below 150° C highly activity and broad reaction window catalysts has been
challenging by using Fe-based catalysts for NH 3-SCR. The octahedral Fe 3+(Fe 3+ Oh) …

Researchers have been developing novel environment-friendly NH 3-SCR catalysts for
controlling NO x emission from fossil fuel combustion. Fe doped CeO 2 catalysts with …

NO x and CO coexisted in numerous actual industrial flue gases. The simultaneous removal
of NO x and CO had great potential for application but remained still a challenge. Herein, a …