Oxidative Dehydrogenation of n-Butane over Cr Catalysts Supported on Alumina and SBA-15

被引：0

作者：

Shin, Jin Hyun ^{[1
]}

Shin, Jin Ho ^{[1
]}

Cho, Deug Hee ^{[2
]}

Ko, Moon Kyu ^{[1
]}

机构：

[1] Konyang Univ, Dept Chem & Biochem Engn, 26 Nae Dong, Nonsan 320711, Chungnam, South Korea

[2] Korea Res Inst Chem Technol, Adv Chem Technol Div, Daejeon 305600, South Korea

来源：

KOREAN CHEMICAL ENGINEERING RESEARCH | 2013年 / 51卷 / 03期

关键词：

n-butane; Oxidative Dehydrogenation;

D O I：

10.9713/kcer.2013.51.3.364

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Oxidative dehydrogenation of n-butane over mesoporous Cr catalysts were studied. Catalysts were prepared by Cr impregnated method over Ti or Zr dispersed mesoporous support such as SBA-15, gamma-alumina and characterized by XRD, SEM, TEM, FT-IR UV-Vis and ICP-AES. The effect of high surface area was not noticed appreciably in terms of conversion, but for Cr catalysts with Ti and Zr-incorporated on SBA-15 and gamma-alumina. showed high selectivity of trans-2-butene.

引用

页码：364 / 369

页数：6

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