Mixed oxides with rutile type structure active in ammoxidation to acrylonitrile

被引：1

作者：

Albonetti, S ^{[1
]}

Cavani, F ^{[1
]}

Masetti, S ^{[1
]}

Trifiro, F ^{[1
]}

机构：

[1] Univ Bologna, Dept Ind Chem & Mat, I-40136 Bologna, Italy

来源：

SCIENCE AND TECHNOLOGY IN CATALYSIS 1998 | 1999年 / 121卷

关键词：

D O I：

10.1016/S0167-2991(99)80048-2

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The reactivities of the V/Sb/O catalytic system, characterized by the rutile type structure SbVO(4), and of iso-structural Sn/Sb/O, Fe/Sb/O and Ti/Sb/O samples were tested with respect to propane and propylene ammoxidation, in order to understand the particular characteristics of each single system. Owing to the activation property of vanadium, three ternary samples (Sn/V/Sb/O, Fe/V/Sb/O and Ti/V/Sb/O) were prepared and characterized with respect to propane ammoxidation, in order to mix the properties of each binary system with V/Sb/O and to synthetize a new catalyst active and selective in the direct functionalization of the paraffin.

引用

页码：79 / 84

页数：6

共 25 条

[11] OXIDATION-STATES IN VSBO4 [J].

BIRCHALL, T ;

SLEIGHT, AW .

INORGANIC CHEMISTRY, 1976, 15 (04) :868-870

[12]

BORDONI S, 1992, CHIM IND-MILAN, V74, P194

[13] CORRELATIONS BETWEEN X-RAY PHOTOELECTRON-SPECTROSCOPY DATA AND CATALYTIC PROPERTIES IN SELECTIVE OXIDATION ON SB-SN-O CATALYSTS [J].

BOUDEVILLE, Y ;

FIGUERAS, F ;

FORISSIER, M ;

PORTEFAIX, JL ;

VEDRINE, JC .

JOURNAL OF CATALYSIS, 1979, 58 (01) :52-60

[14]

Buchholz SA, 1996, ACS SYM SER, V638, P259

[15] FUNCTIONALIZATION OF ALKANES BY HETEROGENEOUS VAPOR-PHASE OXIDATION .2. PROPANE AMMOXIDATION [J].

CENTI, G ;

PESHEVA, D ;

TRIFIRO, F .

APPLIED CATALYSIS, 1987, 33 (02) :343-359

[16] OXIDATION CATALYSTS BASED ON ANTIMONY MIXED OXIDES WITH RUTILE-TYPE STRUCTURES [J].

CENTI, G ;

TRIFIRO, F .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1986, 28 (2-3) :165-184

[17] PROPANE AMMOXIDATION TO ACRYLONITRILE - AN OVERVIEW [J].

CENTI, G ;

GRASSELLI, RK ;

TRIFIRO, F .

CATALYSIS TODAY, 1992, 13 (04) :661-666

[18]

CENTI G, 1990, STUD SURF SCI CATAL, V55, P515

[19] OXIDATION OF PROPENE IN ABSENCE OF GASEOUS OXYGEN .2. BISMUTH MOLYBDATES AND IRON ANTIMONATES [J].

FATTORE, V ;

FUHRMAN, ZA ;

MANARA, G ;

NOTARI, B .

JOURNAL OF CATALYSIS, 1975, 37 (02) :223-231

[20] THE CRYSTAL-STRUCTURE OF SB0.92V0.92O4, DETERMINED BY NEUTRON AND DUAL WAVELENGTH X-RAY-POWDER DIFFRACTION [J].

HANSEN, S ;

STAHL, K ;

NILSSON, R ;

ANDERSSON, A .

JOURNAL OF SOLID STATE CHEMISTRY, 1993, 102 (02) :340-348

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