Partial hydrogenation of polyunsaturated fatty acid methyl esters over Pd/activated carbon: Effect of type of reactor

被引:49
|
作者
Numwong, Natthida [1 ]
Luengnaruemitchai, Apanee [1 ,2 ]
Chollacoop, Nuwong [3 ]
Yoshimura, Yuji [4 ]
机构
[1] Chulalongkorn Univ, Petr & Petrochem College, Bangkok 10330, Thailand
[2] Ctr Excellence Petrochem & Mat Technol, Bangkok 10330, Thailand
[3] Natl Met & Mat Technol Ctr, Klongluang 12120, Pathumthani, Thailand
[4] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan
关键词
Partial hydrogenation; Pd/activated carbon; Biodiesel; Oxidative stability; Reactor; SUPPORTED PALLADIUM CATALYSTS; SELECTIVE HYDROGENATION; FUEL PROPERTIES; SUNFLOWER OIL; PD CATALYSTS; BIODIESEL; HYDRODECHLORINATION; TRANSESTERIFICATION; DEACTIVATION; FIBERS;
D O I
10.1016/j.cej.2012.08.034
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Partial hydrogenation of polyunsaturated FAMEs has been investigated on a Pd/C catalyst. The effect of type of reactor: batch and continuous flow reactors, on the FAME composition and properties of a biodiesel product were studied. In addition, many characterization techniques such as XRD, BET, FE-SEM, and CO-chemisorption were used to examine the prepared catalysts. The result showed that the partial hydrogenation of polyunsaturated FAMEs in a batch-type reactor provides higher selectivity towards C18:1 than that of a continuous-flow reactor. However, at the low conversion (78%); selectivity of C18:1 obtained from both types of reactors were almost the same. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码:173 / 181
页数:9
相关论文
共 50 条
  • [11] SEPARATION OF POLYUNSATURATED FATTY ACID METHYL ESTERS BY GAS CHROMATOGRAPHY
    ORR, CH
    CALLEN, JE
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (01) : 249 - 249
  • [12] Hydrogenation of fatty acid methyl esters to fatty alcohols at supercritical conditions
    Van Den Hark, Sander
    Härröd, Magnus
    Møller, Poul
    JAOCS, Journal of the American Oil Chemists' Society, 1999, 76 (11): : 1363 - 1370
  • [13] Hydrogenation of fatty acid methyl esters to fatty alcohols at supercritical conditions
    van den Hark, S
    Härröd, M
    Moller, P
    JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1999, 76 (11) : 1363 - 1370
  • [14] Prediction of gas chromatographic retention of polyunsaturated fatty acid methyl esters
    Mjos, SA
    Grahl-Nielsen, O
    JOURNAL OF CHROMATOGRAPHY A, 2006, 1110 (1-2) : 171 - 180
  • [15] PHOTOCONJUGATION AND NON-ISOMERIZING HYDROGENATION OF POLYUNSATURATED FATTY-ACID ESTERS
    UCCIANI, E
    DENAMGANAI, J
    CECCHI, G
    REVUE FRANCAISE DES CORPS GRAS, 1991, 38 (5-6): : 161 - 166
  • [16] Selective hydrogenation of fatty acid methyl esters over palladium on carbon-based monoliths structural control of activity and selectivity
    Perez-Cadenas, Agustin F.
    Kapteijn, Freek
    Zieverink, Martijn M. P.
    Moulijn, Jacob A.
    CATALYSIS TODAY, 2007, 128 (1-2) : 13 - 17
  • [17] Photoinduced Selective Hydrogenation of Methyl Eleostearate to Monounsaturated Fatty Acid Methyl Esters
    Hang, Yang
    Cai, Lieshun
    Shi, Bingbing
    Jiang, Taoshan
    Wang, Zhongkai
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2024, 12 (29): : 10693 - 10700
  • [18] Improvement of the tribological behaviour of palm biodiesel via partial hydrogenation of unsaturated fatty acid methyl esters
    Sukjit, E.
    Tongroon, M.
    Chollacoop, N.
    Yoshimura, Y.
    Poapongsakorn, P.
    Lapuerta, M.
    Dearn, K. D.
    WEAR, 2019, 426 : 813 - 818
  • [19] Influence of Acid Modification on Selective Phenol Hydrogenation Over Pd/Activated Carbon Catalysts
    Shingo Watanabe
    Venu Arunajatesan
    Topics in Catalysis, 2010, 53 : 1150 - 1152
  • [20] Hydrogenation of fatty acid methyl ester over Pd nanoparticles stabilized by thermoregulated ionic liquid
    Liu, Shiwei
    Tan, Shuang
    Li, Weixue
    Song, Jie
    Yu, Hailong
    Liu, Yue
    Wu, Qiong
    Yu, Shitao
    Liu, Fusheng
    Song, Zhanqian
    MOLECULAR CATALYSIS, 2018, 458 : 106 - 111