Structured reactors on a metal mesh catalyst for various applications
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- 作者：Andrey V. Porsina ; b ; avp@catalysis.ru" class="auth_mail" title="E-mail the corresponding author ; poranvik5133@yandex.ru" class="auth_mail" title="E-mail the corresponding author ; Alexander V. Kulikova ; b ; Vladimir N. Rogozhnikova ; b ; Aleksandra N. Serkovaa ; Aleksey N. Salanova ; Kristina I. Shefera
- 关键词：Metal mesh catalysts ; NOx selective catalytic reduction ; Hydrocarbons afterburning
- 刊名：Catalysis Today
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：273
- 期：Complete
- 页码：213-220
- 全文大小：4982 K
文摘
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The firm uniform ƞ-Al2O3 layer was deposited on the surface of the steel mesh.
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Multilayer catalytic units based on metal mesh catalysts were designed and tested.
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Fe-based catalysts provide high rate of NOx reduction by NH3 without N2O generation.
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Addition of WO3 to Pt/Al2O3 catalyst decreases T50 in afterburning of hydrocarbons.
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The mesh catalyst provides better light-off performance than the honeycomb catalyst.