HYSTERESIS AND SELF-OSCILLATION IN A SELECTIVE CATALYTIC REDUCTION OF NITRIC-OXIDE BY HYDROCARBONS ON ALUMINA

被引:0
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作者
OBUCHI, A
OGATA, A
MIZUNO, K
OHI, A
OHUCHI, H
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中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Hysteresis and periodical self-oscillating behaviors in the reaction rate were observed during the selective catalytic reduction of NO on an alumina catalyst when 1-butene (C4H8) or propene (C3H6) was used as the reducing agent. Carbonaceous deposits produced on the catalyst were involved in the appearance of these phenomena.
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页码:333 / 336
页数:4
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