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NITRIC OXIDE DECOMPOSITION ON ALKALI-PROMOTED Pd/AL_2o_3 CATALYSTS 被引量:1
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作者 Guang Jin LI Feng DONG Yi De XU(State Key Laboratory of Catalysis. Dalian Institute of Chemical Physics.Chinese Academy of Sciences,Dalian 116023) 《Chinese Chemical Letters》 SCIE CAS CSCD 1994年第11期951-952,共2页
Alkali-promoted Pd/Al2O3 catalysts exhibit much higher activities in NO decomposition than Pd/Al2O3. FTIR study shows that on the alkali promoted catalyst.nitric oxide exists on the surface mainly in negatively charge... Alkali-promoted Pd/Al2O3 catalysts exhibit much higher activities in NO decomposition than Pd/Al2O3. FTIR study shows that on the alkali promoted catalyst.nitric oxide exists on the surface mainly in negatively charged form(NO-)at high temperatures.which is consistent with the activity improvement. 展开更多
关键词 PD NITRIC OXIDE DECOMPOSITION ON alkali-promoted Pd/AL2o3 CATALYSTS AL
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