caa a22 4500 606195920 CHVBK 20210128100921.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s10934-015-0019-5 doi (NATIONALLICENCE)springer-10.1007/s10934-015-0019-5 Investigation of tertiary butyl alcohol as template for the synthesis of ZSM-5 zeolite [Elektronische Daten] [Abdul Aziz, Kwang Kim] The synthesis of ZSM-5 zeolite in the presence of tertiary butyl alcohol (TBA) in aqueous medium was investigated. It was found that well crystallized zeolite of the ZSM-5 type was formed from the sol of silica and sodium aluminate in the presence of an aqueous solution of tertiary butyl alcohol at the temperature of 180°C in the course of 2days hydrothermal reaction followed by 1day aging time, with molar ratios of 1.5 TBA: 50.3 SiO2: 1.0 Al2O3: 6.2 Na2O and 1248 H2O. The proposed procedure yields pure ZSM-5 zeolites with high surface area and crystallinity confirmed by X-ray diffraction pattern, FTIR spectrum and SEM observations. The acidity strength was measured by NH3-TPD analysis and application to the abatement of phenol in the water was also studied. The results proved TBA as an excellent and novel structure directing agent for the preparation of ZSM-5 zeolites. Springer Science+Business Media New York, 2015 ZSM-5 zeolite nationallicence Synthesis nationallicence Tertiary butyl alcohol (TBA) nationallicence New template nationallicence Aziz Abdul Korea University of Science and Technology, 217 Gajeong-ro, 305-350, Yuseong-gu, Daejeon, Korea aut Kim Kwang Korea University of Science and Technology, 217 Gajeong-ro, 305-350, Yuseong-gu, Daejeon, Korea aut Journal of Porous Materials Springer US; http://www.springer-ny.com 22/5(2015-10-01), 1401-1406 1380-2224 22:5<1401 2015 22 10934 https://doi.org/10.1007/s10934-015-0019-5 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10934-015-0019-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Aziz Abdul Korea University of Science and Technology, 217 Gajeong-ro, 305-350, Yuseong-gu, Daejeon, Korea aut NATIONALLICENCE 700 1- Kim Kwang Korea University of Science and Technology, 217 Gajeong-ro, 305-350, Yuseong-gu, Daejeon, Korea aut NATIONALLICENCE 773 0- Journal of Porous Materials Springer US; http://www.springer-ny.com 22/5(2015-10-01), 1401-1406 1380-2224 22:5<1401 2015 22 10934