DOI: https://doi.org/10.14710/teknik.v45i1.56423

Sintesis, Karakterisasi dan Pengujian Katalis CaO-MgO/Fe2O3 dari Dolomit dan Pasir Besi untuk Pembuatan Biodiesel dari Minyak Goreng Bekas

*Widayat Widayat scopus publons  -  Department of Chemical Engineering, Diponegoro University, Jl. Prof. Soedarto, Kampus Undip Tembalang, Semarang 50275, Indonesia
Mhd. Adithia Perdana Arman  -  Departemen Teknik Kimia, Universitas Diponegoro, Indonesia
Elijah Syarief  -  Departemen Teknik Kimia, Universitas Diponegoro, Indonesia
Luqman Buchori  -  Departemen Teknik Kimia, Universitas Diponegoro, Indonesia
Sulardjaka Sulardjaka  -  Departemen Teknik Mesin, Universitas Diponegoro, Indonesia
Open Access Copyright (c) 2024 TEKNIK

Citation Format:
Abstract

Pengembangan katalis CaO-MgO/Fe2O3 dari dolomit dan pasir besi dilakukan pada penelitian ini.  Penelitian bertujuan untuk mengetahui karakteristik kimia dan fisika katalis CaO-MgO/Fe2O3 serta kinerjapada produksi biodiesel. Sintesis katalis dilakukan dengan metode impregnasi, dimana fasa CaO-MgO terlebih dahulu didapatkan dari dolomit dengan metode kalsinasi. Fe2O3 dihasilkan dari pasir besi dengan metode ko-presipitasi yang melibatkan larutan asam dan basa. Pengaruh komposisi CaO-MgO dan Fe2O3 terhadap yield biodiesel dikaji dengan melakukan variasi rasio CaO-MgO : Fe2O3 sebesar 1:1, 2:1 dan 3:1. Variasi temperatur kalsinasi katalis dilakukan pada 800oC, 900oC dan 1000oC untuk mengetahui pengaruh karakteristik fisik terhadap produksi biodiesel. Karakterisasi katalis dengan menggunakan metode SEM-EDX menunjukkan struktur morfologi dan komposisi elemen pada katalis. Biodiesel yang diproduksi dengan katalis CaO-MgO/Fe2o3 memiliki standar mutu sesuai SNI 7182: 2015. Katalis dengan rasio CaO-MgO : Fe2O3 sebesar 3:1 yang dikalsinasi pada temperatur 900oC menghasilkan yield biodiesel tertinggi yaitu 54,2%. Katalis CaO-MgO/ Fe2O3 dapat digunakan dalam produksi biodiesel dengan reaksi esterifikasi dan trans esterifikassi secara simultan dan dibutuhkan peningkatan kinerja lebih lanjut sehingga lebih ekonomis.

Fulltext View|Download
Keywords: dolomit; pasir besi; katalis heterogen; biodiesel

Article Metrics:

Article Info
Section: Artikel
Language : ID
Recent articles
Sintesis, Karakterisasi dan Pengujian Katalis CaO-MgO/Fe2O3 dari Dolomit dan Pasir Besi untuk Pembuatan Biodiesel dari Minyak Goreng Bekas Implikasi Integrasi BIM dan ERP Terhadap Pengendalian Volume Pekerjaan Proyek: Studi Kasus Proyek Bendungan Analisis Nilai Lugeon dan Grout Take Berdasarkan Hasil Trial Grouting pada Sandaran Kanan Bendungan Ameroro untuk Mengidentifikasi Korelasi Nilai Lugeon dengan Kondisi Geologi Batuan Pondasi More recent articles
Most cited articles
Modifikasi Pati Sukun (Artocarpus Altilis) dengan Teknik Oksidasi Menggunakan Hidrogen Peroksida Tanpa Katalis TIPOLOGI DAN KONSEP INTEGRASI PADA LINGKUNGAN BANGUNAN PENDIDIKAN DENGAN KARAKTER ARSITEKTUR KOLONIAL DI JALAN KARTINI KOTA SALATIGA RISK ANALYSIS STUDY OF NOx, and SOx FROM TRANSPORTATION (CASE STUDY: MAIN STREETS OF D.I. JOGJAKARTA) PEMANFAATAN KREDIT MIKRO PERUMAHAN BAGI MASYARAKAT BERPENGHASILAN RENDAH DI BMT MITRA KHASANAH KOTA SEMARANG PENGARUH ACTIVITY SUPPORT TERHADAP KAWASAN PECINAN SEMARANG DI MALAM HARI More cited articles
  1. Ajala, E. O., Ajala, M. A., Okedere, O. B., Aberuagba, F., & Awoyemi, V. (2021). Synthesis of solid catalyst from natural calcite for biodiesel production: Case study of palm kernel oil in an optimization study using definitive screening design. Biofuels, 12(6), 703–714. https://doi.org/10.1080/17597269.2018.1532752
  2. Ali, O. M., Mamat, R., Rasul M. G., & Najafi, G. (2017). Potential of biodiesel as fuel for diesel engine. Clean Energy for Sustainable Development, Academic Press, 557-590. https://doi.org/10.1016/B978-0-12-805423-9.00018-1
  3. Badapalli, P. K., Kottala, R. B., Sree, P. P., & Rajasekhar, M. (2021). Occurrence and structures of dolomites in North Eastern part of Anantapur district, and their use in engineering materials. Materials Today: Proceedings. https://doi.org/10.1016/J.MATPR.2021.07.335
  4. Bruhl, L. (2014). Fatty acid alterations in oils and fats during heating and frying. European Journal of Lipid Science and Technology, 116(6), 707–715. https://doi.org/10.1002/ejlt.201300273
  5. Cano, M., Sbargoud, K., Allard, E., & Larpent, C. (2012). Magnetic separation of fatty acids with iron oxides nanoparticles and application to extractive deacidification of vegetable oils. Green Chemistry, 14, 1786-1795. https://doi.org/10.1039/C2GC35270B
  6. Chen, J., Zhu, L., Xiang, Y., & Xia, D. (2020). Effect of Calcination Temperature on Structural Properties and Catalytic Performance of Novel Amorphous NiP/Hβ Catalyst for n-Hexane Isomerization. Catalysts, 10(7), 811. https://doi.org/10.3390/catal10070811
  7. Correia, L., Cecilia, J A., Enrique, R., Calvancante, C L., & Vieira, R S. (2017). Relevance of the Physicochemical Properties of Calcined Quail Eggshell (CaO) as a Catalyst for Biodiesel Production. Journal of Chemistry. https://doi.org/10.1155/2017/5679512
  8. Ezzah-Mahmudah, S., Lokman, I. M., Saiman, M. I., & Taufiq-Yap, Y. H. (2016). Synthesis and characterization of Fe2O3/CaO derived from Anadara Granosa for methyl ester production. Energy Conversion and Management, 126, 124-131. https://doi.org/10.1016/j.enconman.2016.07.072
  9. Fan, M., Liu, Y., Zhang, P., Jiang, P. (2016). Blocky shapes Ca-Mg mixed oxides as a water-resistant catalyst for effective synthesis of biodiesel by transesterification. Fuel Processing Technology, 149, 163-168
  10. Huang, J., Zou, Y., Yaseen, M., Qu, H., He, R., & Tong, Z. (2021). Fabrication of hollow cage-like CaO catalyst for the enhanced biodiesel production via transesterification of soybean oil and methanol. Fuel, 290, 119799. https://doi.org/10.1016/J.FUEL.2020.119799
  11. Ilgen, O. (2010). Dolomite as a heterogeneous catalyst for transesterification of canola oil. Fuel Processing Technology, 92(3), 452-455. https://doi.org/10.1016/j.fuproc.2010.10.009
  12. Jaiyen, S., Naree, T., & Ngamcharussrivichai, C. (2015). Comparative study of natural dolomitic rock and waste mixed seashells as heterogeneous catalysts for the methanolysis of palm oil to biodiesel. Renewable Energy, 74, 433-440, https://doi.org/10.1016/j.renene.2014.08.050
  13. Jindapon, W. & Ngamcharussrivichai, C. (2018). Heterogeneously catalyzed transesterification of palm oil with methanol to produce biodiesel over calcined dolomite: The role of magnesium oxide. Energy Conversion and Management, 171, 1311-1321. https://doi.org/10.1016/j.enconman.2018.06.068
  14. Laca, A., Laca, A., & Díaz, M. (2017). Eggshell waste as catalyst: A review. Journal of Environmental Management, 197, 351–359. https://doi.org/10.1016/J.JENVMAN.2017.03.088
  15. Laskar, I.B., Rajkumari, K., Gupta, R., Chatterjee, S., Paul, B., & Rokhum, L. (2018). Waste snail shell derived heterogeneous catalyst for biodiesel production by the transesterification of soybean oil. Royal Society of Chemistry, 8, 20131-20142. https://doi.org/10.1039/C8RA02397B
  16. Liu, C., L.V., Pengmei. Yuan, Z., F. Yan, & W. Luo. (2010). The Nanometer Magnetic Solid Base Catalyst for Production of Biodiesel. Renewable Energy, 15, 1531-1536. https://doi.org/10.1016/j.renene.2009.10.009
  17. Mulyatun, M., Prameswari, J., Istadi, I., & Widayat, W.(2022). Production of non-food feedstock based biodiesel using acid-base bifunctional heterogeneous catalysts: A review. Fuel, 340, 122749. https://doi.org/10.1016/j.fuel.2021.122749
  18. Murguía-Ortiz, D., Cordova, I., Manriquez, M. E., Ortiz-Islas, E., Cabrera-Sierra, R., Contreras, J. L., Alcántar-Vázquez, B., Trejo-Rubio, M., Vázquez-Rodríguez, J. T., & Castro, L. v. (2021). Na-CaO/MgO dolomites used as heterogeneous catalysts in canola oil transesterification for biodiesel production. Materials Letters, 291, 129587. https://doi.org/10.1016/J.MATLET.2021.129587
  19. Prameswari, J., Widayat, W., Buchori, L., & Hadiyanto, H. (2023). Novel iron sand-derived α-Fe2O3/CaO2 bifunctional catalyst for waste cooking oil-based biodiesel production. Environmental Science and Pollution Research, 30, 98832-98847. https://doi.org/10.1007/s11356-022-21942-z
  20. Rahimi, T., Kahrizi, D., Feyzi, M., Ahmadvandi, H. R., & Mostafaei, M. (2021). Catalytic performance of MgO /Fe2O3-SiO2 core-shell magnetic nanocatalyst for biodiesel production of Camelina sativa seed oil: Optimization by RSM-CCD method. Industrial Crops and Products, 159. https://doi.org/10.1016/j.indcrop.2020.113065
  21. Satriadi, H., Isdayana Yogi Pratiwi, Malikhatul Khuriyah, Widayat , Hadiyanto , Jedy Prameswari, (2021), Geothermal solid waste derived Ni/Zeolite catalyst for waste cooking oil processing, Chemosphere Volume 286, Part 1, January 2022, 131618 https://doi.org/10.1016/j.chemosphere.2021.131618
  22. Simpen, N., Winaya, IN. S., Subagia, ID. G. A., & Suyasa, IW. B. (2020). Solid Catalyst in Esterification and Transesterification Reactions for Biodiesel Production: A Review. International Journal of Engineering and Emerging Technology, 5(2), 168–174. https://doi.org/10.24843/IJEET.2020.V05.I02.P29
  23. Sirisomboonchai, S., Abuduwayiti, M., Guan, G., Samart, C., Abliz, S., Hao, X., Kusakabe, K., & Abudula, A., (2015). Biodiesel production from waste cooking oil using calcined scallop shell as catalyst. Energy Conversion and Management, 95, 242-247. https://doi.org/10.1016/j.enconman.2015.02.044
  24. Tamaddon, F., Tayefi, M., Hosseini, E., & Zare, E. (2013). Dolomite (CaMg(CO3)2) as a recyclable natural catalyst in Henry, Knoevenagel, and Michael reactions. Journal of Molecular Catalysis A: Chemical, 366, 36–42. https://doi.org/10.1016/J.MOLCATA.2012.08.027
  25. Thangaraj, B., Solomon, P. R., Muniyandi, B., Ranganathan, S., & Lin, L. (2019). Catalysis in Biodiesel Production-A Review. Clean Energy, 3(1), 2-23. https://doi.org/10.1093/ce/zky020
  26. Teo, S. H., Rashid, U., Choong, S. Y. T., & Taufiq-Yap, Y. H. (2017). Heterogeneous calcium-based bimetallic oxide catalyzed transesterification of Elaeis guineensis derived triglycerides for biodiesel production. Energy Conversion and Management, 141, 20-27. https://doi.org/10.1016/j.enconman.2016.03.042
  27. Widayat, W., Putra, D. A., & Nursafitri, I. (2019). Preparation of α-Fe2O3-Al2O3 Catalysts and Catalytic Testing for Biodiesel Production. Materials Today: Proceedings, 13, 97–102. https://doi.org/10.1016/J.MATPR.2019.03.195
  28. Widayat, T Darmawan, H Hadiyanto and R Ar Rosyid, (2017), Preparation of Heterogeneous CaO Catalysts for Biodiesel Production, Journal of Physics: Conference Series, Volume 877, International Conference on Energy Sciences (ICES 2016) 25–27 July 2016, Bandung, Indonesia
  29. Xia, S., Li, J., Chen, G., Tao, J., Li, W., & Zhu, G. (2022). Magnetic reusable acid-base bifunctional Co doped Fe2O3–CaO nanocatalysts for biodiesel production from soybean oil and waste frying oil. Renewable Energy, 189, 421–434. https://doi.org/10.1016/j.renene.2022.02.122
  30. Xiao, Z., Li, P., Zhang, S., Gu, J., & Wang, D. (2023). Effects of Metal-Support Interactions and Interfaces on Catalytic Performance over M2O3- (, Al-) Supported Ni Catalysts. International Journal of Energy Research. https://doi.org/10.1155/2023/6504914
  31. Zul, N. A., Ganesan, S., Hamidon, T. S., Oh, Wen-Da, & Hussin, M. H. (2021). A review on the utilization of calcium oxide as a base catalyst in biodiesel production. Journal of Environmental Chemical Engineering, 9(4). https://doi.org/10.1016/j.jece.2021.105741

Last update:

No citation recorded.

Last update: 2024-06-28 02:30:06

No citation recorded.