Lee, H Song, HK Na, BK 2024-01-21T14:11:35Z 2024-01-21T14:11:35Z 2021-09-04 2000-04 0009-2673 https://pubs.kist.re.kr/handle/201004/141498 2-Propanol dehydrogenation catalysts were prepared using three types of preparation methods. The catalytic activities of these catalysts were compared through reaction experiments. A Ru catalyst, prepared by an incipient-wetness method followed by NaBH4 reduction, had the predominant reaction rate, and a Pt catalyst, prepared by an incipient-wetness method with H-2 reduction at 400 degrees C, showed high activity. The Ru catalysts with high temperature reduction and Pt catalysts with NaBH4 reduction showed negligible reaction rates; Also, a catalyst supported on activated carbon had a better activity than that on alumina. The Ru on activated carbon was proper for a chemical heat-pump system because of higher activity and a lower reduction temperature than the Pt catalyst. English CHEMICAL SOC JAPAN HYDROGENATION ACETONE Preparation of 2-propanol dehydrogenation catalysts for chemical heat pump system Article 10.1246/bcsj.73.1015 1 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, v.73, no.4, pp.1015 - 1019 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 73 4 1015 1019 scie scopus 000086860900029 2-s2.0-12944289810 Chemistry, Multidisciplinary Chemistry Article HYDROGENATION ACETONE catalyst 2-propanol deydrogenation chemical heat pump