caa a22 4500 463252292 CHVBK 20180405153343.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s10562-007-9219-1 doi (NATIONALLICENCE)springer-10.1007/s10562-007-9219-1 Selective Synthesis of 1-butene through Positional Isomerisation of 2-butene over Mesoporous Silica MCM-41 [Elektronische Daten] [Jong-Ki Jeon, Heejin Lee, Jin-Heong Yim, Yong Kim, Seong Lee, Young-Kwon Park, Jeong Shon, Ji Kim] A highly selective and active catalyst for the positional isomerisation of 2-butene into 1-butene has been developed by using a mesoporous silica, MCM-41. The yields of 1-butene as well as total conversion decrease when aluminium or lanthanum was added to the MCM-41 even though the amounts of acid sites increase. FT-IR spectra proved that the H site due to the silanol group may act as an active site for the positional isomerisation of 2-butene to 1-butene. Springer Science+Business Media, LLC, 2007 Positional isomerisation nationallicence Butene nationallicence MCM-41 nationallicence Jeon Jong-Ki Department of Chemical Engineering, Kongju National University, 314-701, Gongju, Chungnam, Korea aut Lee Heejin Department of Chemical Engineering, Kongju National University, 314-701, Gongju, Chungnam, Korea aut Yim Jin-Heong Division of Advanced Materials Engineering, Kongju National University, 314-701, Gongju, Chungnam, Korea aut Kim Yong Chemicals R&D Center, SK Corporation, 305-712, Yuseong-gu, Daejeon, Korea aut Lee Seong Chemicals R&D Center, SK Corporation, 305-712, Yuseong-gu, Daejeon, Korea aut Park Young-Kwon Faculty of Environmental Engineering, University of Seoul, 130-743, Dongdaemun-Gu, Seoul, Korea aut Shon Jeong Department of Chemistry, Sungkyunkwan University, 440-746, Suwon, Korea aut Kim Ji Department of Chemistry, Sungkyunkwan University, 440-746, Suwon, Korea aut Catalysis Letters Springer US; http://www.springer-ny.com 119/1-2(2007-11-01), 179-184 1011-372X 119:1-2<179 2007 119 10562 https://doi.org/10.1007/s10562-007-9219-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10562-007-9219-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jeon Jong-Ki Department of Chemical Engineering, Kongju National University, 314-701, Gongju, Chungnam, Korea aut NATIONALLICENCE 700 1- Lee Heejin Department of Chemical Engineering, Kongju National University, 314-701, Gongju, Chungnam, Korea aut NATIONALLICENCE 700 1- Yim Jin-Heong Division of Advanced Materials Engineering, Kongju National University, 314-701, Gongju, Chungnam, Korea aut NATIONALLICENCE 700 1- Kim Yong Chemicals R&D Center, SK Corporation, 305-712, Yuseong-gu, Daejeon, Korea aut NATIONALLICENCE 700 1- Lee Seong Chemicals R&D Center, SK Corporation, 305-712, Yuseong-gu, Daejeon, Korea aut NATIONALLICENCE 700 1- Park Young-Kwon Faculty of Environmental Engineering, University of Seoul, 130-743, Dongdaemun-Gu, Seoul, Korea aut NATIONALLICENCE 700 1- Shon Jeong Department of Chemistry, Sungkyunkwan University, 440-746, Suwon, Korea aut NATIONALLICENCE 700 1- Kim Ji Department of Chemistry, Sungkyunkwan University, 440-746, Suwon, Korea aut NATIONALLICENCE 773 0- Catalysis Letters Springer US; http://www.springer-ny.com 119/1-2(2007-11-01), 179-184 1011-372X 119:1-2<179 2007 119 10562 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer