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37 resultados para Català antic -- Clítics -- Congressos

HYDRODESULFURIZATION ACTIVITY OF THIOPHENE OVER NiMo/TiO -Al O CATALYSTS WITHOUT PRESULFIDING

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甲烷CH在HZSM5分子筛上异裂质子位参与的FT-IR光谱验证 FTIR EVDENCE FOR THE PARTICIPATION OF PROTONIC SITES IN THE HETEROLYTIC CLEAVAGE OF CH BONDS OF METHANE OVER HZSM5

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TRANSGORMATION OF A Pt/TiO2 CATALYST FROM NON-SMSI TO SMSI STUDIED BY REPEATED H2-O2 TITRATION

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通过Sm.Li改性提高Pt-Sn/Al O 丁烷脱氢催化剂的稳定性 ENHANCEMENT OF Pt-Sn/Al O CATALYST STANILITY FOR BUTANE DEHYDROGENATION BY MODIFICATION WITH Sm AND Li

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低碳烷烃制取烯烃的新方法 NEW METHOD FOR OLEFIN PRODUCTION FROM LIGHT ALKANES

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STUDY ON NON-NOBLE METAL CATALYSTS FOR AUTOMOTIVE EMISSION CONTROL 汽车排放控制的非贵金属催化剂研究

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异丁烯-异丁烯醛/SnO2-Sb2O4催化体系中吸附物种的抑制形成和脱除

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