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Performance test and commercial application of 2-butanol dehydrogenation catalyst

CHI Dexu1,FANG Deren2(1.Zibo Qixiang Tengda Chemical Co.,Ltd.,ZiBo 255438,Shandong,China; 2.Institute of Applied Catalysis,Yantai University,Yantai 264005,Shandong,China)  
Compared with catalyst A,the performance of 2-butanol dehydrogenation catalyst YTDH-1 was investigated.The results showed that the properties of YTDH-1 catalyst was better than that of the reference catalyst A.The catalyst YTDH-1 was used in the commercial equipment of 2-butanol dehydrogenation of Zibo Qixiang Tengda Chemical Co.,Ltd.The results of commercial application indicated that YTDH-1 catalyst exhibited higher catalytic activity and good selectivity to methyl ethyl ketone in the two-year operation period,and had regular appearace and high intensity.Compared with the common catalyst,the regeneration period of catalyst YTDH-1 was prolonged.
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