TY - JOUR
T1 - Methanol conversion to lower olefins over RHO type zeolite
AU - Masih, Dilshad
AU - Imai, Hiroyuki
AU - Yokoi, Toshiyuki
AU - Kondo, Junkonomura
AU - Tatsumi, Takashi
N1 - KAUST Repository Item: Exported on 2020-10-01
PY - 2013/7
Y1 - 2013/7
N2 - Eight-membered ring small-pore zeolite of RHO-type topology has been synthesized, characterized and tested for methanol-to-olefin (MTO) reaction. The zeolite was hydrothermally crystallized from the gel with Si/Al ratio of 5.0. It showed a high BET specific surface area (812 m2 g-1), micropore volume (0.429 cm3 g-1), and acid amount (2.53 mmol g-1). Scanning electron microscopy observations showed small crystallites of about 1 μm. The zeolite was active for MTO reaction with 100% methanol conversions at 623-723 K, whereas selectivity to lower olefins changed with time. © 2013 Elsevier B.V.
AB - Eight-membered ring small-pore zeolite of RHO-type topology has been synthesized, characterized and tested for methanol-to-olefin (MTO) reaction. The zeolite was hydrothermally crystallized from the gel with Si/Al ratio of 5.0. It showed a high BET specific surface area (812 m2 g-1), micropore volume (0.429 cm3 g-1), and acid amount (2.53 mmol g-1). Scanning electron microscopy observations showed small crystallites of about 1 μm. The zeolite was active for MTO reaction with 100% methanol conversions at 623-723 K, whereas selectivity to lower olefins changed with time. © 2013 Elsevier B.V.
UR - http://hdl.handle.net/10754/562831
UR - https://linkinghub.elsevier.com/retrieve/pii/S1566736713001064
UR - http://www.scopus.com/inward/record.url?scp=84875933761&partnerID=8YFLogxK
U2 - 10.1016/j.catcom.2013.03.023
DO - 10.1016/j.catcom.2013.03.023
M3 - Article
SN - 1566-7367
VL - 37
SP - 1
EP - 4
JO - Catalysis Communications
JF - Catalysis Communications
ER -