Ammoxidation and oxidation of substituted methyl aromatics on vanadium-containing catalysts

被引：105

作者：

Martin, A ^{[1
]}

Lücke, B ^{[1
]}

机构：

[1] Inst Angew Chem Berlin Adlershof EV, D-12489 Berlin, Germany

来源：

CATALYSIS TODAY | 2000年 / 57卷 / 1-2期

关键词：

oxidation; ammoxidation; vanadium-containing catalysts; substituted methyl aromatics; methyl heteroaromatics; nitriles; aldehydes;

D O I：

10.1016/S0920-5861(99)00309-0

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

An overview of the state of the art and future trends in vapour phase oxidation and ammoxidation of substituted methyl aromatics and heteroaromatics is presented. The topics mainly contain the conversion of methoxytoluenes, chlorotoluenes and methylpyridines to the corresponding aldehydes and nitriles by vapour phase reaction using V-containing catalysts. Steric and electronic effects of various substituents in combination with acid-base properties of catalyst surfaces on the catalytic performance are discussed; common features and differences in mechanistic steps are demonstrated. The optimum catalyst composition for vapour phase partial oxidation to aldehydes is quite different from that for vapour phase partial ammoxidation to nitriles. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：61 / 70

页数：10

共 91 条

[1] OXIDATION OF 2,6-DIMETHYLPYRIDINE ON SUPPORTED V-MO-O CATALYSTS [J].

ABELE, R ;

IOVEL, I ;

SHYMANSKA, M .

REACTION KINETICS AND CATALYSIS LETTERS, 1993, 51 (01) :69-74

[2]

ABELE R, 1994, LATZ KIM Z, V1, P119

[3] Multifunctional reactors: Old preconceptions and new dimensions [J].

Agar, DW .

CHEMICAL ENGINEERING SCIENCE, 1999, 54 (10) :1299-1305

[4]

Al'kaeva EM, 1997, STUD SURF SCI CATAL, V110, P939

[5]

AMIRKHANOVA AK, 1994, KINET KATAL, V35, P907

[6]

ANDERSSON A, 1985, ACS SYM SER, V279, P121

[7] AMMOXIDATION OF ALKYLPYRIDINES ON VANADIUM-OXIDES WITH AND WITHOUT OXYGEN [J].

BAIKER, A ;

ZOLLINGER, P .

APPLIED CATALYSIS, 1984, 10 (02) :231-249

[8] Glucose oxidation in a three-phase stirred airlift reactor: experiments and model [J].

Bang, W ;

Lu, X ;

Duquenne, AM ;

Nikov, I ;

Bascoul, A .

CATALYSIS TODAY, 1999, 48 (1-4) :125-130

[9] Thermomorphic rhodium(I) and palladium(0) catalysts [J].

Bergbreiter, DE ;

Liu, YS ;

Osburn, PL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (17) :4250-4251

[10]

Beschmann K, 1997, STUD SURF SCI CATAL, V110, P929

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