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
相关论文
共 50 条
  • [21] Approaches and nature of improving Rh-based catalyst performance for CO hydrogenation to C2-oxygenates
    Chen Weimiao
    Ding Yunjie
    Jiang Dahao
    Jiao Guiping
    Zhu Hejun
    Pan Zhendong
    Luo Hongyuan
    CHINESE JOURNAL OF CATALYSIS, 2006, 27 (11) : 999 - 1004
  • [22] A selective NOx reduction on Rh-based catalysts in lean conditions using CO as a main reductant
    Nakatsuji, Tadao
    Yamaguchi, Takumi
    Sato, Naohiro
    Ohno, Hiroshi
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2008, 85 (1-2) : 61 - 70
  • [23] Characterization of Rh-based catalysts with EPR, TPR, IR and XPS
    Wang, Y
    Song, Z
    Ma, D
    Luo, HY
    Liang, DB
    Bao, XH
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1999, 149 (1-2) : 51 - 61
  • [24] Methane oxybromination over Rh-based catalysts: Effect of supports
    Wang, Peng
    Chen, Lang
    Shen, Sheng
    Au, Chak-Tong
    Yin, Shuangfeng
    CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2020, 28 (07) : 1809 - 1815
  • [25] Absorbed hydrogen enhances the catalytic hydrogenation activity of Rh-based nanocatalysts
    Morfin, Franck
    Blondeau, Lucie
    Provost, Karine
    Malouche, Abdelmalek
    Piccolo, Laurent
    Zlotea, Claudia
    CATALYSIS SCIENCE & TECHNOLOGY, 2018, 8 (10) : 2707 - 2715
  • [26] CO2 hydrogenation to ethanol over promoted Rh/SiO2 catalysts
    Kusama, H
    Okabe, K
    Sayama, K
    Arakawa, H
    CATALYSIS TODAY, 1996, 28 (03) : 261 - 266
  • [27] Hydrogenation of carbon monoxide to higher alcohols over ordered mesoporous carbon nanoparticle-supported Rh-based catalysts
    Kim, Min-Ji
    Chae, Ho-Jeong
    Ha, Kyoung-Su
    Jeong, Kwang-Eun
    Kim, Chul-Ung
    Jeong, Soon-Yong
    Kim, Tae-Wan
    JOURNAL OF POROUS MATERIALS, 2014, 21 (04) : 365 - 377
  • [28] Simulation, Optimization and Analysis of a Syngas to Ethanol and other Oxygenates Production Plant Using a Rh-Based Catalyst
    Miranda, Julio C. C.
    Ponce, Gustavo H. S. F.
    Arellano-Garcia, Harvey
    Maciel Filho, Rubens
    Wolf, Maria R. M.
    ICHEAP12: 12TH INTERNATIONAL CONFERENCE ON CHEMICAL & PROCESS ENGINEERING, 2015, 43 : 1465 - 1470
  • [29] Syngas production by means of biogas catalytic partial oxidation and dry reforming using Rh-based catalysts
    Moral, Ainara
    Reyero, Ines
    Alfaro, Carmen
    Bimbela, Fernando
    Gandia, Luis M.
    CATALYSIS TODAY, 2018, 299 : 280 - 288
  • [30] Energy and Yield Evaluation of an Alcohols and Hydrocarbons Production Plant using Rh-based Catalysts with Different Promoters
    Miranda, Julio C. C.
    Ponce, Gustavo H. S. F.
    Arellano-Garcia, Harvey
    Rubens Maciel, F.
    Wolf M, Maria R.
    12TH INTERNATIONAL SYMPOSIUM ON PROCESS SYSTEMS ENGINEERING (PSE) AND 25TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING (ESCAPE), PT B, 2015, 37 : 1271 - 1276
12345