Synthesis of Camphene by α-Pinene Isomerization Using W2O3-Al2O3 Catalysts

被引：9
|
作者：
Tzompantzi, Francisco [1 ]
Valverde, Manuel [1 ]
Perez, Alejandro [2 ]
Rico, Jose L. [2 ]
Mantilla, Angeles [3 ]
Gomez, Ricardo [1 ]
机构：
[1] Univ Autonoma Metropolitana Azcapotzalco, Dept Quim, Mexico City 09340, DF, Mexico
[2] Univ Michoacana, Fac Ing Quim, Catalysis Lab, Ed E, Morelia 58060, Michoacan, Mexico
[3] IPN, CICATA LEGARIA, Mexico City 11500, DF, Mexico
来源：
TOPICS IN CATALYSIS | 2010年 / 53卷 / 15-18期
关键词：
alpha-Pinene; Isomerization; Solid-acid catalyst; Camphene; Tungsten alumina catalysts; GEL PREPARED CATALYSTS; ZEOLITES; CLAYS;
D O I：
10.1007/s11244-010-9557-x
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
W2O3-Al2O3 catalysts prepared by "sol-gel" and impregnation methods were characterised by XRD, FTIR and nitrogen adsorption. Both catalysts were tested in the isomerization of alpha-pinene in a batch reactor at atmospheric pressure and 150 A degrees C. Conversion of alpha-pinene and selectivity to camphene was superior for the "sol-gel" catalyst than that observed for the impregnated catalyst.
引用
收藏
页码：1176 / 1178
页数：3
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