Simultaneous conversion of methane and methanol into gasoline over bifunctional Ga-, Zn-, In-, and/or Mo-modified ZSM-5 zeolites

被引:104
作者
Choudhary, VR [1 ]
Mondal, KC [1 ]
Mulla, SAR [1 ]
机构
[1] Natl Chem Lab, Div Chem Engn & Proc Dev Div, Pune 411008, Maharashtra, India
关键词
gallium; heterogeneuos catalysis; methane activation; molybdenum; zeolites;
D O I
10.1002/anie.200500694
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) Gasoline from methane: Methane can be activated nonoxidatively and converted into higher hydrocarbons over bifunctional zeolite catalysts at low temperatures (≤ 600°C; see scheme). The amount of methane converted per mole of methanol by this process can meet or even exceed 1 mol. This approach could potentially lead to an economically feasible technology for the commercial conversion of methane into liquid hydrocarbons. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:4381 / 4385
页数:5
相关论文
共 25 条
[1]   Catalytic activation of methane using n-pentane as co-reactant over Zn/H-ZSM-11 zeolite [J].
Anunziata, OA ;
Mercado, GVG ;
Pierella, LB .
CATALYSIS LETTERS, 2003, 87 (3-4) :167-171
[2]   SELECTIVE OXIDATION OF METHANE TO SYNTHESIS GAS-USING TRANSITION-METAL CATALYSTS [J].
ASHCROFT, AT ;
CHEETHAM, AK ;
FOORD, JS ;
GREEN, MLH ;
GREY, CP ;
MURRELL, AJ ;
VERNON, PDF .
NATURE, 1990, 344 (6264) :319-321
[3]   Metal cation-acidic proton bifunctional catalyst for methane activation:: conversion of 13CH4 in the presence of ethylene over metal cations-loaded H-ZSM-5 [J].
Baba, T ;
Abe, Y .
APPLIED CATALYSIS A-GENERAL, 2003, 250 (02) :265-270
[4]   Conversion of methane into higher hydrocarbons in the presence of ethylene over H-ZSM-5 loaded with silver cations [J].
Baba, T ;
Sawada, H .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2002, 4 (15) :3919-3923
[5]   PROCESS STUDIES ON CONVERSION OF METHANOL TO GASOLINE [J].
CHANG, CD ;
KUO, JCW ;
LANG, WH ;
JACOB, SM ;
WISE, JJ ;
SILVESTRI, AJ .
INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1978, 17 (03) :255-260
[6]   Nonoxidative activation of methane [J].
Choudhary, TV ;
Aksoylu, E ;
Goodman, DW .
CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 2003, 45 (01) :151-203
[7]  
Choudhary V. R., 1994, ANGEW CHEM, V106, P2179
[8]   Aromatization of n-heptane over H-AlMFI, Ga/H-AlMFI, H-GaMFI and H-GaAlMFI zeolite catalysts:: influence of zeolitic acidity and non-framework gallium [J].
Choudhary, VR ;
Mulla, SAR ;
Banerjee, S .
MICROPOROUS AND MESOPOROUS MATERIALS, 2003, 57 (03) :317-322
[9]   SELECTIVE OXIDATION OF METHANE TO CO AND H2 OVER NI/MGO AT LOW-TEMPERATURES [J].
CHOUDHARY, VR ;
MAMMAN, AS ;
SANSARE, SD .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1992, 31 (09) :1189-1190
[10]   Direct aromatization of natural gas over H-gallosilicate (MFI), H-galloaluminosilicate (MFI) and Ga/H-ZSM-5 zeolites [J].
Choudhary, VR ;
Kinage, AK ;
Choudhary, TV .
APPLIED CATALYSIS A-GENERAL, 1997, 162 (1-2) :239-248