Coating of Pd and Co on Mordenite for a Catalyst of Hydrotreating of Cashew Nut Shell Liquid into Biofuel

https://doi.org/10.22146/ijc.48633

Maya Tri Hapsari(1), Wega Trisunaryanti(2*), Iip Izul Falah(3), Media Laila Permata(4)

(1) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia
(2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia
(3) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia
(4) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia
(*) Corresponding Author

Abstract


The catalytic activity of Co and Pd loaded on mordenite (MOR) was evaluated in the hydrotreatment of cashew nut shell liquid (CNSL) into biofuel. Metals were loaded into MOR as support via wet impregnation process. The Co content was varied as 2, 4, and 6 wt.% to produce Co(1)/MOR, Co(2)/MOR, Co(3)/MOR catalysts. The micro-mesoporous structure of the catalyst was confirmed by XRD, SEM, TEM, FTIR, and N2 adsorption-desorption measurement. AAS were used to analyze the amount of metal that is successfully loaded in the catalysts. Hydrotreating of the CNSL was conducted in a semi-batch reactor at 450 °C with hydrogen flow (20 mL/min) for 2 h. The liquid product was analyzed using GC-MS. The activity of Co/MOR was compared with the activity of Pd/MOR as a noble metal. The result of the hydrotreatment process showed a decrease of liquid product in the sequence of Co(3)/MOR > Co(2)/MOR > Pd/MOR > Co(1)/MOR > MOR. The Co(3)/MOR catalyst exhibited the highest conversion of liquid hydrocarbon than the others (61.8 wt.%), comprising predominantly by gasoline compounds with over 25.21 wt.% conversion.

Keywords


cobalt; CNSL; mordenite; palladium

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References

[1] Kumari, A.S., Penchalayya, Ch., Raju, A.V.S.R., and Kumar, P.R., 2011, Experimental investigations of IC engine with Pongamia diesel blends, IJAET, 2 (4), 54–58.

[2] Ong, H.C., Masjuki, H.H., Mahlia, T.M.I., Silitonga, A.S., Chong, W.T., and Talal, Y., 2014, Engine performance and emissions using Jathropha curcas, Ceiba pentrada and Calophyllum inophyllum bioduesel in a CI diesel engine, Energy, 69, 427–445.

[3] Astuti, R.B., Suyati, L., and Nuryanto, R., 2012, Pirolisis kulit biji jambu mete (cashew nut shell) dengan katalis Ag/zeolit, JKSA, 15 (3), 100–104.

[4] Listyati, D., and Sujarmoko, B., 2011, Nilai tambah ekonomi pengolahan jambu mete Indonesia, Buletin RISTRI, 2 (2), 231–238.

[5] Idah, P.A., Simeon, M.I., and Mohammed, M.A., 2014, Extraction and characterization of cashew nut (Anacardium occidentale) oil and cashew shell liquid oil, Acad. Res. Int., 5 (3), 50–54.

[6] Prasada, R., 2014, A review on CNSL biodiesel as an alternative fuel for diesel engine, IJSR, 3 (7), 2028–2038.

[7] Ciciszwili, G.W., Andronikaszwili, T.G., Kirov, G.N., and Filizowa, L.D., 1990, Zeolity Naturalne, Wydawnictwa Naukowo-Techniczne, Warszawa.

[8] Pastvova, J., Kaucky, D., Moravkova, J., Rathousky, J., Sklenak, S., Vorovkhta, M., Brabec, L., Pilar, R., Jakubec, I., Tabor, E., Klein, P., and Sazama, P., 2017, Effect of enhanced accessibility of acid sites in micromesoporous mordenite zeolites on hydroisomerization of n-hexane, ACS Catal., 7 (9), 5781–5795.

[9] Shi, J., Wang, Y., Yang, W., Tang, Y., and Xie, Z., 2015, Recent advances of pore system construction in zeolite-catalyzed chemical industry processes, Chem. Soc. Rev., 44 (24), 8877–8903.

[10] Trisunaryanti, W., Triyono, Rizki, C.N., Saptoadi, H., Alimuddin, Z., Syamsiro, M., and Yoshikawa, K., 2013, Characteristics of metal supported-zeolite catalysts for hydrocracking of polyethylene terephtalat, IOSR-JAC, 3 (4), 29–34.

[11] Santi, D., and Efiyanti, L., 2014, Hidrorengkah minyak laka menggunakan katalis NiO/zeolit alam aktif dan NiOMoO/zeolit alam aktif menjadi fraksi berpotensi energi, JPHH, 32 (2), 93–102.

[12] Trisunaryanti, W., Triyono, T., Armunanto, R., Hastuti, L.P., Ristiana, D.D., and Ginting, R.V., 2018, Hydrocracking of α-cellulose using Co, Ni, and Pd supported on mordenite catalysts, Indones. J. Chem., 18 (1), 166–172.

[13] Triyono, Trisunaryanti, W., Ristiana, D.D., and Hastuti, L.P., 2019, Kinetic study of α-cellulose hydrocracking using Ni and Pd supported on mordenite catalysts, Orient. J. Chem., 35 (2), 643–647.

[14] Inoue, M., and Hiraswa, I., 2013, The relationship between crystal morphology and XRD peak intensity on CaSO4·2H2O, J. Cryst. Growth, 380, 169–175.

[15] Trisunaryanti, W., Syoufian, A., and Purwono, S., 2013, Characterization and modification of Indonesian natural zeolite for hydrocracking of waste lubricant oil into liquid fuel fraction, J. Chem. Chem. Eng., 7 (2), 175–180.

[16] Lu, M., Liu, X., Li, Y., Nie, Y., Lu, X., and Deng, D., 2016, Hydrocracking of bio-alkanes over Pt/Al-MCM-41 mesoporous molecular sieves for bio-jet fuel production, J. Renewable Sustainable Energy, 8, 053103.

[17] Abdullah, Triyono, Trisunaryanti, W., and Haryadi, W., 2013, The optimum reaction time, activation energy and frequency factor of methyl ricinoleate nitration, Indones. J. Chem., 13 (1), 36–40.

[18] Xu, Y., Suzuki, Y., and Zhang, Z.G., 2013, Comparison of the activity stabilities of nanosized and microsized zeolites based Fe-Mo/HZSM-5 catalysts in the non-oxidative CH4 dehydroaromatization under periodic CH4–H2 switching operation at 1073 K, Appl. Catal., A, 452, 105–116.

[19] Masiero, S.S., Marcilio, N.R., and Perez-Lopez, O.W., 2009, Aromatization of methane over Mo-Fe/ZSM-5 catalysts, Catal. Lett., 131, 194–202.

[20] Nishi, Y., and Inagaki, M., 2016, “Gas adsorption/desorption isotherm for pore structure characterization” in Materials Science and Engineering of Carbon: Characterization, Eds. Inagaki, M., and Kang, F., Butterworth-Heinemann, Oxford, UK, 227–247.

[21] Trisunaryanti, W., Suarsih, E., Triyono, and Falah, I.I., 2019, Well-dispersed nickel nanoparticles on the external and internal surfaces of SBA-15 for hydrocracking of pyrolyzed α-cellulose, RSC Adv., 9 (3), 1230-1237.

[22] Gregg, S.J., and Sing, K.S.W., 1982, Adsorption, Surface Area, and Porosity, 2nd Ed., Academic Press, London.

[23] Kostyniuk, A., Key, D., and Mdleleni, M., 2019, Effect of Fe-Mo promoters on HZSM-5 zeolite catalyst for 1-hexane aromatization, J. Saudi Chem. Soc., 23 (5), 612–626.



DOI: https://doi.org/10.22146/ijc.48633

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