CO Hydrogenation on Rh-based Catalysts for Ethanol Production

被引：1
|
作者：
Zhu, Ling-jun [1 ]
Guo, Wen-wen [1 ]
Wang, Hai-xia [1 ]
机构：
[1] Zhejiang Univ, State Key Lab Clean Energy Utilizat, Hangzhou 310003, Zhejiang, Peoples R China
来源：
ENVIRONMENTAL ENGINEERING, PTS 1-4 | 2014年 / 864-867卷
关键词：
ethanol; CO; hydrogenation; Rh; carbon nanotubes; BIOMASS; SYNGAS; CONVERSION; CRACKING;
D O I：
10.4028/www.scientific.net/AMR.864-867.442
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
CO hydrogenation on carbon nanotubes (CNTs) supported Rh catalysts were conducted in a fixed bed reactor. The effect of reaction temperature, pressure and Mn additive on the catalytic performance was studied. The results revealed that temperature influent CO conversion and products selectivity significantly, while the effect of pressure was slightly. The temperature of 300 to 320 degrees C and a high pressure facilitate to synthesize ethanol with high efficiency. The highest ethanol and alcohol space time yield can be obtained on CNTs supported Rh catalyst containing 1.1% Mn.
引用
收藏
页码：442 / 446
页数：5
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