PRODUCTION OF VALUE-ADDED CHEMICALS THROUGH GLYCEROL AQUEOUS PHASE REFORMING USING NI-BASED CATALYSTS: INFLUENCE OF OPERATING CONDITIONS

被引：0
|
作者：
Jarauta-Cordoba, C. [1 ]
Ruiz, J. [1 ]
Oliva, M. [1 ]
Garcia, L. [1 ]
Arauzo, J. [1 ]
机构：
[1] Univ Zaragoza, Aragon Inst Engn Res I3A, Thermochem Proc Grp GPT, C Mariano Esquillor S-N, E-50018 Zaragoza, Spain
来源：
PAPERS OF THE 25TH EUROPEAN BIOMASS CONFERENCE | 2017年
关键词：
catalysis; catalytic conversion; reforming; green chemistry; NICKEL-CATALYSTS; HYDROGEN; PERFORMANCE;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The aqueous phase reforming (APR) of glycerol was studied using Ni/CeO2 catalysts prepared via the incipient wetness impregnation method. Different Ni/CeO2 catalysts have been tested in a continuous flow reactor: Ni10/CeO2(500), Ni20/CeO2(500) and Ni10/CeO2(700), which were selected from previous works developed in our research group. Two different experimental conditions have been tested in order to study its influence on the catalysts activity. Several catalyst characterization techniques were used: N-2 physisorption, H-2-TPR, XRD and ICP-OES. All the catalysts showed a very high selectivity to liquid products and a very low gas production. The liquid products were a mix of acetol, 1,2-propanediol, ethylene glycol and ethanol, among others at trace level. A clear impact of the experimental conditions has been observed. In addition, Ni10/CeO2(700) catalyst presented a different behavior in respect to the other two catalysts, in terms of liquid products selectivity.
引用
收藏
页码：1301 / 1306
页数：6
相关论文
共 50 条
  • [41] Dry Reforming of Methane in DBD Plasma over Ni-Based Catalysts: Influence of Process Conditions and Support on Performance and Durability
    Ray, Debjyoti
    Nepak, Devadutta
    Janampelli, Sagar
    Goshal, Partha
    Subrahmanyam, Ch
    ENERGY TECHNOLOGY, 2019, 7 (04)
  • [42] Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals
    Rodriguez-Gomez, Alberto
    Lepre, Enrico
    Dorado, Fernando
    Sanchez-Silva, Luz
    Lopez-Salas, Nieves
    de la Osa, Ana Raquel
    MATERIALS TODAY ENERGY, 2023, 32
  • [43] Production of renewable hydrogen by aqueous-phase reforming of glycerol over Ni-Cu catalysts derived from hydrotalcite precursors
    Tuza, Pablo V.
    Manfro, Robinson L.
    Ribeiro, Nielson F. P.
    Souza, Mariana M. V. M.
    RENEWABLE ENERGY, 2013, 50 : 408 - 414
  • [44] Aqueous-phase reforming of glycerol using Ni-Cu catalysts prepared from hydrotalcite-like precursors
    Manfro, Robinson L.
    Pires, Thais P. M. D.
    Ribeiro, Nielson F. P.
    Souza, Mariana M. V. M.
    CATALYSIS SCIENCE & TECHNOLOGY, 2013, 3 (05) : 1278 - 1287
  • [45] Manganese oxide-based catalysts for the sustainable synthesis of value-added chemicals through oxidation processes: a critical review and perspectives for the future
    Wang, Junpeng
    Zhang, Yurong
    Guo, Xu
    Tang, Jun
    Chen, Zhipeng
    Ha, Minh Ngoc
    Cui, Ping
    Ke, Qingping
    GREEN CHEMISTRY, 2024, 26 (05) : 2365 - 2383
  • [46] Hydrogen production by aqueous phase reforming of sorbitol using bimetallic Ni–Pt catalysts: metal support interaction
    A. Tanksale
    C. H. Zhou
    J. N. Beltramini
    G. Q. Lu
    Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2009, 65 : 83 - 88
  • [47] Kinetics of phase transfer catalyzed reduction of nitrochlorobenzenes by aqueous ammonium sulfide: Utilization of hydrotreater off-gas for the production of value-added chemicals
    Maity, Sunil K.
    Pradhan, Narayan C.
    Patwardhan, Anand V.
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2008, 77 (3-4) : 418 - 426
  • [48] Production of 5-(formyloxymethyl)furfural from biomass-derived sugars using mixed acid catalysts and upgrading into value-added chemicals
    Dutta, Saikat
    CARBOHYDRATE RESEARCH, 2020, 497
  • [49] Hydrogen production by aqueous phase reforming of sorbitol using bimetallic Ni-Pt catalysts: metal support interaction
    Tanksale, A.
    Zhou, C. H.
    Beltramini, J. N.
    Lu, G. Q.
    JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 2009, 65 (1-2) : 83 - 88
  • [50] Hydrogen production by aqueous phase reforming of sorbitol using bimetallic Ni-Pt catalysts: Metal support interaction
    Tanksale, A.
    Zhou, C.H.
    Beltramini, J.N.
    Lu, G.Q.
    Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2009, 65 (02): : 83 - 88
12345