Conversion of highly concentrated cellulose to 1,2-propanediol and ethylene glycol over highly efficient CuCr catalysts

被引：105
作者：
Xiao, Zihui [1 ]
Jin, Shaohua [1 ]
Pang, Min [1 ]
Liang, Changhai [1 ]
机构：
[1] Dalian Univ Technol, Sch Chem Engn, Lab Adv Mat & Catalyt Engn, Dalian 116012, Peoples R China
来源：
GREEN CHEMISTRY | 2013年 / 15卷 / 04期
基金：
中国国家自然科学基金;
关键词：
BIMETALLIC CATALYSTS; GLYCEROL; HYDROGENOLYSIS; RU; POLYOLS;
D O I：
10.1039/c3gc40134k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Direct hydrogenolysis of highly concentrated cellulose (up to 15 wt%) into 1,2-propanediol and ethylene glycol without the formation of coke-like precipitates could be performed over CuCr catalysts. Addition of Ca(OH)(2) results in a significant increase in the EG yield.
引用
收藏
页码：891 / 895
页数：5
相关论文
共 30 条
  • [1] Direct conversion of cellulose into polyols over Ni/W/SiO2-Al2O3
    Baek, In Gu
    You, Su Jin
    Park, Eun Duck
    [J]. BIORESOURCE TECHNOLOGY, 2012, 114 : 684 - 690
  • [2] SELECTIVE HYDROGENATION OF DIENES ON COPPER CHROMITE CATALYSTS .2. STRUCTURE-ACTIVITY-RELATIONSHIPS AND CATALYTIC SITES
    BECHARA, R
    WROBEL, G
    DAAGE, M
    BONNELLE, JP
    [J]. APPLIED CATALYSIS, 1985, 16 (01): : 15 - 27
  • [3] Cellulose reactivity and glycosidic bond cleavage in aqueous phase by catalytic and non catalytic transformations
    Cabiac, Amandine
    Guillon, Emmanuelle
    Chambon, Flora
    Pinel, Catherine
    Rataboul, Franck
    Essayem, Nadine
    [J]. APPLIED CATALYSIS A-GENERAL, 2011, 402 (1-2) : 1 - 10
  • [4] Conversion of Cellulose into Sorbitol over Carbon Nanotube-Supported Ruthenium Catalyst
    Deng, Weiping
    Tan, Xuesong
    Fang, Wenhao
    Zhang, Qinghong
    Wang, Ye
    [J]. CATALYSIS LETTERS, 2009, 133 (1-2) : 167 - 174
  • [5] Catalytic conversion of cellulose into sugar alcohols
    Fukuoka, Atsushi
    Dhepe, Paresh L.
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (31) : 5161 - 5163
  • [6] Direct Catalytic Conversion of Cellulose into Ethylene Glycol Using Nickel-Promoted Tungsten Carbide Catalysts
    Ji, Na
    Zhang, Tao
    Zheng, Mingyuan
    Wang, Aiqin
    Wang, Hui
    Wang, Xiaodong
    Chen, Jingguang G.
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (44) : 8510 - 8513
  • [7] Synthesis of sugar alcohols by hydrolytic hydrogenation of cellulose over supported metal catalysts
    Kobayashi, Hirokazu
    Ito, Yukiko
    Komanoya, Tasuku
    Hosaka, Yuto
    Dhepe, Paresh L.
    Kasai, Koji
    Hara, Kenji
    Fukuoka, Atsushi
    [J]. GREEN CHEMISTRY, 2011, 13 (02) : 326 - 333
  • [8] Kinetic analysis of the hydrogenolysis of lower polyhydric alcohols: Glycerol to glycols
    Lahr, DG
    Shanks, BH
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2003, 42 (22) : 5467 - 5472
  • [9] Lee Y. H., 1987, CELLULOSE HYDROLYSIS, P211
  • [10] Aqueous-phase hydrodeoxygenation of sorbitol with Pt/SiO2-Al2O3: Identification of reaction intermediates
    Li, Ning
    Huber, George W.
    [J]. JOURNAL OF CATALYSIS, 2010, 270 (01) : 48 - 59
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