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5篇 您的检索式:作者名="Janezlevec"
    题名 作者 年代 出处 被引量
1Hydrodynamics of trickling flow in packed beds: Relative permeability concept显示文摘AnaLakota JanezLevec Ruben G.Carbonell 2004AIChE J2004,,4:1
2Wet oxidation of phenol on Cel-xCux O2-δ Catalyst 显示文摘Stanko Hocevar Jurka Batista Janezlevec 1999Journal of catalysis1999,184,1:1
3Catalytic Liquid-phase Oxidation of Aqueous Phenol Solutions in a Trickling-bedReactor显示文摘Albin Pintar Gorazd Bercic JanezLevec 1997Chemical Engineering Science1997,32,7:1
4Wet oxidation of Phenol on Ce1-xCuxO2-δ Catalyst显示文摘Stanko Hocevar Jurka Batista Janezlevec 1999Journal of catalysis1999,184,1:1
5Activity of Catalyst for Liquid Phase Methanol Synthesis显示文摘The effects of reduction procedure, reaction temperature and composition of feed gas on the activity of a CuO-ZnO-Al2O3 catalyst for liquid phase methanol synthesis were studied. An optimized procedure different from conventional ones was developed to obtain higher activity and better stability of the catalyst. Both CO and CO2 in the feed gas were found to be necessary to maintain the activity of catalyst in the synthesis process. Reaction temperature was limited up to 523K, otherwise the catalyst will be deactivated rapidly. Experimental results show that the catalyst deactivation is caused by sintering and fouling, and the effects of CO and CO2 on the catalyst activity are also investigated. The experimental results indicate that the formation of water in the methanol synthesis is negligible when the feed gas contains both CO and CO2. The mechanism for liquid-phase methanol synthesis was discussed and it differed slightly from that for gas-phase synthesis.王跃发 JanezLevec 2002Chinese Journal of Chemical Engineering2002,10,1:0
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