Non-oxidative Ethane Dehydroaromatization on Co/H-ZSM-5 Catalyst

被引：10

作者：

Saito, Hikaru ^{[1
]}

Terunuma, Ryota ^{[1
]}

Kojima, Kiria ^{[1
]}

Yabe, Tomohiro ^{[1
]}

Ogo, Shuhei ^{[1
]}

Hirayama, Haruaki ^{[2
]}

Tanaka, Yukio ^{[2
]}

Sekine, Yasushi ^{[1
]}

机构：

[1] Waseda Univ, Dept Appl Chem, Shinjuku Ku, Tokyo 1698555, Japan

[2] Mitsubishi Heavy Ind Co Ltd, Nishi Ku, 4 Kan On Shinmachi, Hiroshima 7338553, Japan

来源：

CHEMISTRY LETTERS | 2017年 / 46卷 / 11期

关键词：

Ethane dehydroaromatization; Metal-supported zeolite catalyst; Coke formation; EXCHANGED H-ZSM5 CATALYSTS; AROMATIC-HYDROCARBONS; ZSM-5; ZEOLITES; LOWER ALKANES; CONVERSION; GALLIUM; METHANE; COBALT; BENZENE;

D O I：

10.1246/cl.170688

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Non-oxidative ethane dehydroaromatization to form aromatic hydrocarbons was investigated over various metal supported on H-ZSM-5 catalysts. Co/H-ZSM-5 prepared using an ion-exchange (IE) method exhibited high catalytic performance with a small amount of carbon deposition. Results obtained from temperature-programmed reduction and X-ray absorption fine structure spectroscopy indicate that stable Co2+ cations exist on Co/H-ZSM-5 IE during the reaction. Co2+ cations efficiently activate ethane without coke formation.

引用

页码：1646 / 1649

页数：4

共 50 条

[41] AROMATIZATION OF ETHANE OVER GALLIUM-PROMOTED H-ZSM-5 CATALYSTS
SCHULZ, P
BAERNS, M
APPLIED CATALYSIS, 1991, 78 (01): : 15 - 29
[42] Impact of Co-Fed Hydrogen on High Conversion Propylene Aromatization on H-ZSM-5 and Ga/H-ZSM-5
Russell, Christopher K.
Rockey, Josiah L.
Hanna, Rebecca N.
Miller, Jeffrey T.
CATALYSTS, 2024, 14 (07)
[43] Effect of thermal treatment on states of molybdenum in Mo/H-ZSM-5 catalyst for methane dehydroaromatization: ESR and UV-VIS study
Vasenin, NT
Anufrienko, VF
Ismagilov, IZ
Larina, TV
Paukshtis, EA
Matus, EV
Tsikoza, LT
Kerzhentsev, MA
Ismagilov, ZR
TOPICS IN CATALYSIS, 2005, 32 (1-2) : 61 - 70
[44] The nature of the selective species in Fe-HZSM-5 for non-oxidative methane dehydroaromatization
Lai, Yungchieh
Veser, Gotz
CATALYSIS SCIENCE & TECHNOLOGY, 2016, 6 (14) : 5440 - 5452
[45] A clue to exploration of the pathway of coke formation on Mo/HZSM-5 catalyst in the non-oxidative methane dehydroaromatization at 1073 K
Song, Yang
Xu, Yuebing
Suzuki, Yoshizo
Nakagome, Hideki
Zhang, Zhan-Guo
APPLIED CATALYSIS A-GENERAL, 2014, 482 : 387 - 396
[46] Reaction pathways for the aromatization of paraffins in the presence of H-ZSM-5 and Zn/H-ZSM-5
Viswanadham, N
Pradhan, AR
Ray, N
Vishnoi, SC
Shanker, U
Rao, TSRP
APPLIED CATALYSIS A-GENERAL, 1996, 137 (02) : 225 - 233
[47] Interaction of propane with H-ZSM-5 and Ga/H-ZSM-5 as studied by IR spectroscopy
Meriaudeau, P
Dutel, JF
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 108 (01) : L1 - L3
[48] Non-oxidative reactions of propane on Zn/Na-ZSM5
Biscardi, JA
Iglesia, E
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1999, 1 (24) : 5753 - 5759
[49] Interaction of propane with H-ZSM-5 and Ga/H-ZSM-5 as studied by IR spectroscopy
J Mol Catal Chem, 1 (L1):
[50] Methanol and ethanol conversion into hydrocarbons over H-ZSM-5 catalyst
Hamieh, S.
Canaff, C.
Ben Tayeb, K.
Tarighi, M.
Maury, S.
Vezin, H.
Pouilloux, Y.
Pinard, L.
EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 2015, 224 (09): : 1817 - 1830

← 1 2 3 4 5 →