Excellent catalytic performances of SBA-15-supported vanadium oxide for partial oxidation of methane to formaldehyde

被引：35

作者：

Lin, BM ^{[1
]}

Wang, XX ^{[1
]}

Guo, Q ^{[1
]}

Yang, W ^{[1
]}

Zhang, QH ^{[1
]}

Wang, Y ^{[1
]}

机构：

[1] Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China

来源：

CHEMISTRY LETTERS | 2003年 / 32卷 / 09期

关键词：

D O I：

10.1246/cl.2003.860

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Vanadium oxide supported on SBA-15 exhibits superior catalytic performances for the partial oxidation of methane to formaldehyde. A space-time yield of formaldehyde as high as 93 mol kg,at.(-1)h(-1) has been obtained with a formaldehyde selectivity of 94% over 3 wt % VOx/SBA-15 catalyst, significantly higher than those reported so far.

引用

页码：860 / 861

页数：2

共 11 条

[1] Structure and catalytic properties of VOx/MCM materials for the partial oxidation of methane to formaldehyde [J].

Berndt, H ;

Martin, A ;

Brückner, A ;

Schreier, E ;

Müller, D ;

Kosslick, H ;

Wolf, GU ;

Lücke, B .

JOURNAL OF CATALYSIS, 2000, 191 (02) :384-400

[2] CATALYTIC SYNTHESIS OF METHANOL AND FORMALDEHYDE BY PARTIAL OXIDATION OF METHANE [J].

HALL, TJ ;

HARGREAVES, JSJ ;

HUTCHINGS, GJ ;

JOYNER, RW ;

TAYLOR, SH .

FUEL PROCESSING TECHNOLOGY, 1995, 42 (2-3) :151-178

[3] Highly efficient VOx/SBA-15 mesoporous catalysts for oxidative dehydrogenation of propane [J].

Liu, YM ;

Cao, Y ;

Zhu, KK ;

Yan, SR ;

Dai, WL ;

He, HY ;

Fan, KN .

CHEMICAL COMMUNICATIONS, 2002, (23) :2832-2833

[4] Selective photo-assisted oxidation of methane into formaldehyde on mesoporous VOx/SBA-15 catalysts [J].

López, HH ;

Martínez, A .

CATALYSIS LETTERS, 2002, 83 (1-2) :37-41

[5] Direct conversion of methane into oxygenates [J].

Otsuka, K ;

Wang, Y .

APPLIED CATALYSIS A-GENERAL, 2001, 222 (1-2) :145-161

[6]

OTSUKA K, 1988, 9TH P INT C CAT CALG, V2, P915

[7] NATURAL-GAS CONVERSION TO LIQUID FUELS AND CHEMICALS - WHERE DOES IT STAND [J].

PARKYNS, ND ;

WARBURTON, CI ;

WILSON, JD .

CATALYSIS TODAY, 1993, 18 (04) :385-442

[8]

PARMALIANA A, 1994, J CHEMSOC CHEM COMM, P1609

[9] PARTIAL OXIDATION OF METHANE [J].

PITCHAI, R ;

KLIER, K .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1986, 28 (01) :13-88

[10] Activation of methane by oxygen and nitrogen oxides [J].

Tabata, K ;

Teng, Y ;

Takemoto, T ;

Suzuki, E ;

Bañares, MA ;

Peña, MA ;

Fierro, JLG .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 2002, 44 (01) :1-58

← 1 2 →