Modern Chemistry

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Surface Engineering Effect on Optimizing Hydrogenation Timing of Green Hydrogenated Chitosan-Mediated CuO (H-Cht-CuO) for Cashew-kernel-oil Hydrogenation

Received: 22 August 2019    Accepted: 20 September 2019    Published: 29 September 2019
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Abstract

The effect of polycrystallite surface engineering on the time required to fully hydrogenate green chitosan-mediated CuO to form hydrogenated chitosan-mediated CuO (H-Cht-CuO) as well as the catalytic properties of both CuO and H-Cht-CuO have been investigated. The prepared chitosan mediated CuO was obtained from the reaction of copper (II) sulphatepentahydrate with green alkali (aqueous extract of ripe plantain peel ash) via sol-gel technique (chitosan-gel mediated) and heated at 550°C for 6 h. The resultant sample was divided into two portions. The first was used as the control experiment (0 min) while the second was hydrogenated at varying times of 2 to 8 mins to form the H-Cht-CuO samples. A second CuO (control) without chitosan was also synthesized for structural and surface morphological comparisons with the chitosan-mediated using the XRD and SEM techniques, respectively. The XRD reflections showed differences in peak intensities with the chitosan-mediated having broader peaks while its SEM pores were 8.5 times larger than those of CuO (non chitosan-mediated). UV-Vis analysis of the samples showed that the 2 mins H-Cht-CuO sample had the maximum absorptivity while CuO (control-chitosan mediated) had the least. Both samples were used as catalysts in the hydrogenation of Cashew kernel oil. The GC-MS results showed that the Oleic acid component was reduced from 84.36% to 0.06% and 0%, Linoleic acid from 8.68% to 3.63% and 0% with increase in Stearic acid (saturated C18) from 4.88% to 34.97% and 84.76% by the CuO and H-Cht-CuO, respectively.

DOI 10.11648/j.mc.20190703.15
Published in Modern Chemistry (Volume 7, Issue 3, September 2019)

This article belongs to the Special Issue Green Synthesis of Nanostructured Materials and Their Catalytic Applications

Page(s) 73-79
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Optimizing, Hydrogenation Timing, Chitosan-Mediated, Surface Engineering, Cashew-Kernel-Oil Hydrogenation

References
[1] Rosengaten, F. (1984). The Book of edible nuts, 5th edition, Walker and Co, New York, USA, pp: 45.
[2] Akinwale, T. O. (2000). Cashew apple juice: Its use in fortifying the nutritional quality of some tropical fruits. Eur. Food Res. Technol., 211: 205-207.
[3] Abitogun, A. S. and Borokini, F. B. (2009). Physiochemical parameters and fatty acid composition of cashew nut oil. Journal of Research in National Development, 7 (2).
[4] Achal, (2002). Cashew: nutrition and medicinal value. Calarado State University. Pp. 159-165.
[5] Ogunbenle, H. N. and Afolayan, M. F. (2015). Physical and chemical characterization of roasted cashew nut (Anacardiumoccidentale) flour and oil. International Journal of Food Science and Nutrition Engineering. 5 (1): 1-7.
[6] Winterhatter, P., Mearse, H., and Dekker, E. D. (1991). Fruits and Volatile Compounds of Food and Beverages. New York. Pp. 389-409
[7] Emelike, N. J. T. and Ebere, C. O. (2015). Influence of Processing Methods on the Tannin Content and Quality Charactristics of Cashew By-Products. Agriculture and Food Sciences Research. 2 (2): 56-61.
[8] Raheem, T., Oladele, E., and Amoo, I. (2015). Effect of roasting on some physiochemical and Antimicrobial properties of cashew nut (Anacardiumoccidentale) oil. International Journal of Science and Technology. 4 (12): 355-359.
[9] Ojeh, O. (1985). Cashew kernel- Another locally available source of vegetable oil. Nigerian Agricultural journal. 19/20: 50-56.
[10] Jovanovic, D. R., Radovic, L. M., Stankovic, M., and Markovic, B. (1998). Nickel hydrogenation catalyst for tallow hydrogenation and for the selective hydrogenation of sunflower seed oil and soybean oil. Catalysis Today. 43 (12): 21–28.
[11] Fernadez, M. B., Tonetto, G. M., Crapiste, G. H., Ferreira, M. L., and Damiani, D. E. (2005). Hydrogenation of edible oil over Pd catalysts: a combined theoretical and experimental study. Journal of Molecular Catalysis A. 237 (1-2): 67-79.
[12] Ravasio, N. F., Zaccheria, and Gargano, M. (2002). Environmental friendly lubricants through selective hydrogenation of rapeseed oil over supported copper catalysts. Applied Catalysis A. 233 (1-2): 1–6.
[13] Nicoletta, R., Fedrica, Z., Michele, G., Sandro, R., Achille, F., Nicola, P., and Rinaldo, P. (2002). Environmental friendly lubricants through selective hydrogenation of rapeseed oil over supported copper catalysts. Applied Catalysis A: General, 233 (1-2), 1-6.
[14] Ermakova, M. A. and Ermakov, D. Y. (2003). High-loaded nickel-silica catalysts for hydrogenation, prepared by Sol-gel route: structure and catalytic behavior.” Applied Catalysis A. Vol245: 277-288.
[15] Plourde, M., Belkacemi, K. and Arul, J. (2004). “Hydrogenation of sunflower oil with novel Pd Catalysts supported on structural silica,” Industrial and Engineering Chemistry Research. 43 (10): 2382-2390.
[16] Wright, A. T., Mihele, A. L., and Diosady, L. L. (2003). Cis selectivity of mixed catalyst systems in canola oil hydrogenation, Food Research International. 36 (8), pp: 797-804.
[17] Yecheskel, Y., Dror, I., and Berkowitz, B. (2013). Chemosphere. 93, 172.
[18] Kumar, V., Masudy-Panah, S., Tan, C., Wong, T. K. S., Chi, D. Z., and Dalapati, G. K. (2013). Copper oxide based low cost thin film solar cells, in Proceedings of the IEEE 5th International Nano-Electronics Conference (INEC’13). 443-445.
[19] Dijksra, A. J. (2002). The mechanism of the copper catalyzed hydrogenation; a reinterpretation of published data. European Journal of Lipid Science and Technology. 104 (1): 29-35.
[20] Konne, J. L. and Arinze, A. U. (2019). Hydrogenation of cashew kernel oil using green synthesized CuO and CuO: H as catalyst. J. Chem. Soc. Nigeria, 44: 285-291.
[21] Aslani, A. and Oroojpour, V. (2011). CO gas sensing of CuO nanostructures synthesized by an assisted solvothermal wet chemical route, Physica B. Condensed Matter. 406 (2): 144-149.
[22] Wang, Y., Xu, X., Stephen, U.S and Choi, (1999). Thermal Conductivity of Nano Particle Fluid Mixture. Journal of Thermophysics and Heat Transfer. 13 (4): 474-480.
[23] Ishio, S., Narisawa, T., and Takahashi, S. (2012). L10FePt thin films with [0 0 1] crystalline growth fabricated by SiO2 addition-rapid thermal annealing and dot patterning of the films, Journal of Magnetism and Magnetic Materials. 324 (3): 295-302.
[24] Onubun, J. D., Konne, J. L. and Cookey, G. A. (2017). Green Synthesis of Zinc Oxide and Hydrogenated Zinc Oxide Catalysts. Material Science: An Indian Journal, 15 (4): 122.
[25] Chibor, B. S., Kiin-Kabari, D. B. and Eke-Ejiofor, J. (2018). Comparative Assessment of the Physicochemical Properties and Fatty Acid Profile of Fluted Pumpkin Seed Oil with some Commercial Vegetable Oils in Rivers State, Nigeria. Research Journal of Food and Nutrition, 2 (2): 32-40.
[26] Konne, J. L., Davis, S. A., Glatzel, S., Lees, M. R. and Hall, S. R. (2012). A new stoichiometry of cuprate nanowires. Journal of Superconductor Science and Technology, 25: 115005-115011.
[27] Faur, L. (1996). Margerine Technology. Oils and Fats Manual (Karleskind, A ed.), Vol. 2, Lovoisier Publishing, Paris. p. 951-962.
Author Information
  • Department of Chemistry, Rivers State University, Port Harcourt, Nigeria

  • Department of Chemistry, Federal University, Otuoke, Nigeria

  • Department of Chemistry, Rivers State University, Port Harcourt, Nigeria

  • Department of Chemistry, Rivers State University, Port Harcourt, Nigeria

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    Joshua Lelesi Konne, Hamilton Amachree Akens, Arinze Amauche Uwaezuoke, Achu Golden Chiamaka. (2019). Surface Engineering Effect on Optimizing Hydrogenation Timing of Green Hydrogenated Chitosan-Mediated CuO (H-Cht-CuO) for Cashew-kernel-oil Hydrogenation. Modern Chemistry, 7(3), 73-79. https://doi.org/10.11648/j.mc.20190703.15

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    Joshua Lelesi Konne; Hamilton Amachree Akens; Arinze Amauche Uwaezuoke; Achu Golden Chiamaka. Surface Engineering Effect on Optimizing Hydrogenation Timing of Green Hydrogenated Chitosan-Mediated CuO (H-Cht-CuO) for Cashew-kernel-oil Hydrogenation. Mod. Chem. 2019, 7(3), 73-79. doi: 10.11648/j.mc.20190703.15

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    AMA Style

    Joshua Lelesi Konne, Hamilton Amachree Akens, Arinze Amauche Uwaezuoke, Achu Golden Chiamaka. Surface Engineering Effect on Optimizing Hydrogenation Timing of Green Hydrogenated Chitosan-Mediated CuO (H-Cht-CuO) for Cashew-kernel-oil Hydrogenation. Mod Chem. 2019;7(3):73-79. doi: 10.11648/j.mc.20190703.15

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  • @article{10.11648/j.mc.20190703.15,
      author = {Joshua Lelesi Konne and Hamilton Amachree Akens and Arinze Amauche Uwaezuoke and Achu Golden Chiamaka},
      title = {Surface Engineering Effect on Optimizing Hydrogenation Timing of Green Hydrogenated Chitosan-Mediated CuO (H-Cht-CuO) for Cashew-kernel-oil Hydrogenation},
      journal = {Modern Chemistry},
      volume = {7},
      number = {3},
      pages = {73-79},
      doi = {10.11648/j.mc.20190703.15},
      url = {https://doi.org/10.11648/j.mc.20190703.15},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.mc.20190703.15},
      abstract = {The effect of polycrystallite surface engineering on the time required to fully hydrogenate green chitosan-mediated CuO to form hydrogenated chitosan-mediated CuO (H-Cht-CuO) as well as the catalytic properties of both CuO and H-Cht-CuO have been investigated. The prepared chitosan mediated CuO was obtained from the reaction of copper (II) sulphatepentahydrate with green alkali (aqueous extract of ripe plantain peel ash) via sol-gel technique (chitosan-gel mediated) and heated at 550°C for 6 h. The resultant sample was divided into two portions. The first was used as the control experiment (0 min) while the second was hydrogenated at varying times of 2 to 8 mins to form the H-Cht-CuO samples. A second CuO (control) without chitosan was also synthesized for structural and surface morphological comparisons with the chitosan-mediated using the XRD and SEM techniques, respectively. The XRD reflections showed differences in peak intensities with the chitosan-mediated having broader peaks while its SEM pores were 8.5 times larger than those of CuO (non chitosan-mediated). UV-Vis analysis of the samples showed that the 2 mins H-Cht-CuO sample had the maximum absorptivity while CuO (control-chitosan mediated) had the least. Both samples were used as catalysts in the hydrogenation of Cashew kernel oil. The GC-MS results showed that the Oleic acid component was reduced from 84.36% to 0.06% and 0%, Linoleic acid from 8.68% to 3.63% and 0% with increase in Stearic acid (saturated C18) from 4.88% to 34.97% and 84.76% by the CuO and H-Cht-CuO, respectively.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - Surface Engineering Effect on Optimizing Hydrogenation Timing of Green Hydrogenated Chitosan-Mediated CuO (H-Cht-CuO) for Cashew-kernel-oil Hydrogenation
    AU  - Joshua Lelesi Konne
    AU  - Hamilton Amachree Akens
    AU  - Arinze Amauche Uwaezuoke
    AU  - Achu Golden Chiamaka
    Y1  - 2019/09/29
    PY  - 2019
    N1  - https://doi.org/10.11648/j.mc.20190703.15
    DO  - 10.11648/j.mc.20190703.15
    T2  - Modern Chemistry
    JF  - Modern Chemistry
    JO  - Modern Chemistry
    SP  - 73
    EP  - 79
    PB  - Science Publishing Group
    SN  - 2329-180X
    UR  - https://doi.org/10.11648/j.mc.20190703.15
    AB  - The effect of polycrystallite surface engineering on the time required to fully hydrogenate green chitosan-mediated CuO to form hydrogenated chitosan-mediated CuO (H-Cht-CuO) as well as the catalytic properties of both CuO and H-Cht-CuO have been investigated. The prepared chitosan mediated CuO was obtained from the reaction of copper (II) sulphatepentahydrate with green alkali (aqueous extract of ripe plantain peel ash) via sol-gel technique (chitosan-gel mediated) and heated at 550°C for 6 h. The resultant sample was divided into two portions. The first was used as the control experiment (0 min) while the second was hydrogenated at varying times of 2 to 8 mins to form the H-Cht-CuO samples. A second CuO (control) without chitosan was also synthesized for structural and surface morphological comparisons with the chitosan-mediated using the XRD and SEM techniques, respectively. The XRD reflections showed differences in peak intensities with the chitosan-mediated having broader peaks while its SEM pores were 8.5 times larger than those of CuO (non chitosan-mediated). UV-Vis analysis of the samples showed that the 2 mins H-Cht-CuO sample had the maximum absorptivity while CuO (control-chitosan mediated) had the least. Both samples were used as catalysts in the hydrogenation of Cashew kernel oil. The GC-MS results showed that the Oleic acid component was reduced from 84.36% to 0.06% and 0%, Linoleic acid from 8.68% to 3.63% and 0% with increase in Stearic acid (saturated C18) from 4.88% to 34.97% and 84.76% by the CuO and H-Cht-CuO, respectively.
    VL  - 7
    IS  - 3
    ER  - 

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