Volume 49 Issue 11
Nov.  2021
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ZHAO Yu, WANG Qi-feng, SONG Bing-jie, SUN Pei-yong, ZHANG Sheng-hong, YAO Zhi-long. The structure and hydrogenation performance for methyl benzoate of MnOx/ZrO2-Cr2O3 catalyst[J]. Journal of Fuel Chemistry and Technology, 2021, 49(11): 1709-1715. doi: 10.1016/S1872-5813(21)60104-4
Citation: ZHAO Yu, WANG Qi-feng, SONG Bing-jie, SUN Pei-yong, ZHANG Sheng-hong, YAO Zhi-long. The structure and hydrogenation performance for methyl benzoate of MnOx/ZrO2-Cr2O3 catalyst[J]. Journal of Fuel Chemistry and Technology, 2021, 49(11): 1709-1715. doi: 10.1016/S1872-5813(21)60104-4

The structure and hydrogenation performance for methyl benzoate of MnOx/ZrO2-Cr2O3 catalyst

doi: 10.1016/S1872-5813(21)60104-4
  • Received Date: 2021-03-03
  • Rev Recd Date: 2021-04-27
  • Available Online: 2021-06-01
  • Publish Date: 2021-11-30
  • MnOx/ZrO2-Cr2O3 catalysts were prepared by cocurrent coprecipitation and impregnation. The structure and surface properties of the catalyst were characterized by X-ray diffraction (XRD), N2 physical adsorption (BET), hydrogen temperature programmed reduction (H2-TPR), and X-ray photoelectron spectroscopy (XPS). These results showed that the addition of Cr led to the transformation of ZrO2 crystal form from m-ZrO2 to t-ZrO2. With the increase of Cr content, the BET of the composite oxide ZrO2-Cr2O3 increased gradually, the average pore size decreased and the pore structure also changed. The impregnation of Mn caused the migration of Cr in the ZrO2-Cr2O3 composite oxide, and promoted the transformation of the ZrO2 crystal form from m-ZrO2 to t-ZrO2, the BET and pore structure of the catalyst changed also. The conversion and selectivity of MnOx/ZrO2-Cr2O3 catalysts containing 4% Mn and 2.5% Cr for methyl benzoate hydrogenation were 93.86% and 86.05%, respectively.
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  • [1]
    NURHIKMAH N, CAHYANA A H, LIANDI A R. Utilization of cinnamaldehyde for synthesis of nitrogen-containing 2-hydroxy-1, 4-naphthoquinone derivatives as antioxidant agent[J]. AIP Publishing, 2020, 2242(1): 928.
    [2]
    WANG M. Production technology and market of benzaldehyde[J]. Fine Chem Ind Raw Mater Interm,2005,(6):15−18.
    [3]
    YU Z Y. Synthesis and application of benzaldehyde and its derivatives[J]. Chem Interm,2003,(4):10−11+15.
    [4]
    YANG S J, XIA J, SUN J T. Synthesis of benzaldehyde 1,2-propanediol acetal catalyzed by using TiSiW(12)O(40)/TiO2[J]. Chem React Eng Technol,2003,(1):9−13.
    [5]
    KUNJAPUR A M, YEKATERINA T, PRATHER K L J. Synthesis and accumulation of aromatic aldehydes in an engineered strain of escherichia coli[J]. J Am Chem Soc,2014,136(33):44−54.
    [6]
    WANG Y, QIAO X. Preparation of benzaldehyde from benzyl chloride by-product mixture[J]. Fine Chem Interm,2005,(1):44−46+49.
    [7]
    DENG C S, XU M X, DONG Z, LI L, YANG J Y, GUO X F, PENG L M, XUE N H, ZHU Y, DING W P. Exclusively catalytic oxidation of toluene to benzaldehyde in an O/W emulsion stabilized by hexadecylphosphate acid terminated mixed-oxide nanoparticles[J]. Chin J Catal,2020,41(2):341−349. doi: 10.1016/S1872-2067(19)63417-0
    [8]
    ZHANG W X, SHAO X G, ZHANG H C, LIN X Q. Review on the electrosynthesis of benzaldehyde and its derivatives[J]. Chem Ind Eng Prog,2000,(4):24−27.
    [9]
    LI G X, YU H, TENG Z J, LU Y S, TANG Q. Oxidation of benzyl alcohol to benzaldehyde over keggin type multicomponent heteropoly compounds[J]. Chem Ind Eng Prog,2010,29(1):71−75.
    [10]
    BAI Z J, SHEN S, CHEN L, QU Z T, YIN S F. Recent progress of selective toluene oxidation via heterogeneous photocatalyst[J]. Sci Sin Chim,2020,50(2):223−234. doi: 10.1360/SSC-2019-0144
    [11]
    WILDE C A, RYABENKOVA Y L, FIRTH I M, PRATT L, RAILTON J, BRAVO S M, SANON, CUMPSON P J, COATES P D, LIU X, CONTE M. Novel rhodium on carbon catalysts for the oxidation of benzyl alcohol to benzaldehyde: A study of the modification of metal/support interactions by acid pre-treatments[J]. Appl Catal A: Gen,2019,570:271−282. doi: 10.1016/j.apcata.2018.11.006
    [12]
    MAHMOUD N, MOJTABA B, HIRBOD K. Preparation, characterization and catalytic activity of CoFe2O4 nanoparticles as a magnetically recoverable catalyst for selective oxidation of benzyl alcohol to benzaldehyde and reduction of organic dyes[J]. J Colloid Interf Sci,2016,465:271−278. doi: 10.1016/j.jcis.2015.11.074
    [13]
    LIU J H, WANG F, GU Z G, XU X L. Vanadium phosphorus oxide catalyst modified by silver doping for mild oxidation of styrene to benzaldehyde[J]. J Chem Eng,2009,151(1):319−323.
    [14]
    张岳娇. 苯甲酸甲酯加氢合成苯甲醛催化剂的制备研究[D]. 北京: 北京化工大学, 2017.

    ZHANG Yue-jiao. Study on catalysts for methyl benzoate hydrogenation[D]. Beijing: Beijing University of Chemical Technology, 2017.
    [15]
    CHEN X H, WANG Z Y, DALY H, MORGAN R, MANYAR H, BYRNE C, WALTON A S, TAYLOR S. F R, SMITH M, BURCH R, HU P J, HARDACRE C. Hydrogenation of benzoic acid to benzyl alcohol over Pt/SnO2[J]. Appl Catal A: Gen,2020,593:117420.
    [16]
    DE LANGE M W, VAN OMMEN J G, LEFFERTS L. Deoxygenation of benzoic acid on metal oxides[J]. Appl Catal A: Gen,2002,231(1):17−26.
    [17]
    YOKOYAMA T, SETOYAMA T, FUJITA N, MAKI T. Novel direct hydrogenation process of aromatic carboxylic acids to the corresponding aldehydes with zirconia catalyst[J]. Appl Catal A: Gen,1992,88(2):149−161. doi: 10.1016/0926-860X(92)80212-U
    [18]
    MAKI T, YOKOYAMA T. Process for producing aromatic aldehydes: US, 4613700A[P]. 1986-09-23.
    [19]
    LV C X. The study of crystallization proeess of ZrO2[D]. Lanzhou: Lanzhou University of Technology, 2010.
    [20]
    刘森, 黄锐, 孙培永, 张胜红, 姚志龙. Mn/Ti-Zr复合氧化物催化苯甲酸甲酯选择性加氢[J]. 精细化工,2021,38(4):782−789.

    LIU Sen, HUANG rui, SUN Pei-yong, ZHANG Sheng-hong, YAO Zhi-long. Selective hydrogenation of methyl benzoate catalyzed by Mn/Ti-Zr mixed oxides[J]. Fine Chem,2021,38(4):782−789.
    [21]
    IWANOWSKI R J, HEINONEN M H, PASZKOWICZ W, MINIKAEV R, WITKOWSKA B. X-ray photoelectron study of Sn1−xMnxTe semimagnetic semiconductors[J]. Appl Surf Sci,2006,252(10):3632−3641. doi: 10.1016/j.apsusc.2005.05.056
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