[1] Borah M.J., Das, A., Das, V., Bhuyan, N., Deka, D. (2019). Transesterification of waste cooking oil for biodiesel production catalyzed by Zn substituted waste egg shell derived CaO nanocatalyst. Fuel, 242, 345–54.
[2] Wu, S., Bashir, M.A., Zhu, J. (2020). Optimization of a liquid-phase plasma discharge
process for biodiesel synthesis from pure oleic acid, Fuel Process. Technol. 202, 106368.
[3] Wirawan, Soni S., Solikhah, M. D., Setiapraja, H., Sugiyono, A. (2024). Biodiesel implementation in Indonesia: Experiences and future perspectives. Renew. Sustain. Energy Rev. 189 (A), 113911.
[4] Fonseca, J.M., Teleken, J.G., Almeida, V.D.C., Silva, C. (2019). Biodiesel from waste frying oils: Methods of production and purification. Energy Convers. Manag. 184, 205–18.
[5] Jeon, K.W., Gong, J.H., Kim, M.J., Shim, J.O., Jang, W.J., Roh, H.S. (2024). Review on the production of renewable biofuel: Solvent-free deoxygenation. Renew. Sustain. Energy Rev. 195, 114325.
[6] Belyani, S., Behzad, M., Tamaddon, F. (2014). Synthesis of biodiesel using KOH/Borax as suitable mixed catalyst via transesterification of waste sesame oil, Journal of Applied Chemistry (8) 29, 15.
[7] Amal, R., Usman, M. (2024). A reviw of breakthroughs in biodiesel production with transition and non-transition metal-doped CaO nano-catalysts. Biomass Bioenerg. 184, 107158.
[8] Yusuff, A.S., Kumar, M., Obe, BO et al. (2021). Calcium Oxide Supported on Coal Fly Ash (CaO/CFA) as an Efficient Catalyst for Biodiesel Production from Jatropha curcas Oil. Top Catal. https://doi.org/10.1007/s11244-021-01478-1.
[9] Ghaffari Nazifi, A., Behzad, M. (2019). Kanemite form rice husk ash as an efficient, cheap and recoverable base catalyst for production of biodiesel, Journal of Applied Chemistry (14) 50, 155.
[10] Hussain, Z., Nagra, S.A., Jamil, M. (2015). Production of Biodiesel from Waste Canola Cooking Oil in Pakistan. International Journal of Chemical Engineering and Applications 6 (6).
[11] Syazwani, O.N. , Rashid, U., Mastuli, M.S., Taufq-Yap, Y.H. (2019). Esterification of palm fatty acid distillate (PFAD) to biodiesel using Bi-functional catalyst synthesized from
waste angel wing shell (Cyrtopleura costata). Renew Energy, 131, 187–96.
[12] Kazemi, E., Aghaei, H. (2022). Immobilization of lipase on Na-montmorillonite and modified montmorillonit: Investigation of biocatalytic activity of immobilized lipases in biodiesel production from waste cooking oil, Journal of Applied Chemistry (17) 63, 9.
[13] Seffati, K., Honarvar, B., Esmaeili, H., Esfandiari, N. (2019). Enhanced biodiesel production from chicken fat using CaO/CuFe2O4 nanocatalyst and its combination with diesel to improve fuel properties. Fuel, 235, 1238–44.
[14] 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, 314,122749.
[15] Wang, L., Wang, H., Fan, J., Han, Z. (2023). Synthesis, catalysts and enhancement technologies of biodiesel from oil feedstock–A review. Sci. Total Environ., 904 (15), 166982.
[16] Pan, H., Li, H., Zhang, H., Wang, A., Jin, D., Yang, S. (2018). Effective production of biodiesel
from non-edible oil using facile synthesis of imidazolium salts-based Br Onsted Lewis solid acid and co-solvent. Energy Convers. Manag., 166, 534–44.
[17] Ramli, A., Farooq, M. (2015). Optimization of process parameters for the production of
biodiesel from waste cooking oil in the presence of bifunctional γ-Al2O3-CeO2 supported catalysts. Malaysian J. Anal. Sci., 19, 8–19.
[18] Kumari, N., Aulakh, M.K., Sareen, S. et al. (2022). Greener Synthesis of Zirconium-Based Nanocatalyst for Transesterification. Top Catal, 65, 1811–1820.
[19] Coelho, A., Perrone, O.M., Gomes, E., Da-Silva, R., Thom´eo, J.C., Boscolo, M. (2017). Mixed metal oxides from sucrose and cornstarch templated hydrotalcite-like LDHs as catalysts for ethyl biodiesel synthesis, Appl. Catal. A Gen. 532, 32–39.
[20] Rezayan, A., Taghizadeh, M. (2018). Synthesis of magnetic mesoporous nanocrystalline
KOH/ZSM-5-Fe3O4 for biodiesel production: Process optimization and kinetics study. Process. Saf. Environ. Prot. 117, 711–721.
[21] Mohsenpour, M., Emadi, H., Golchoubian, H. (2022). Synthesis and Characterization of Cobalt Doped Zinc Oxide Nanoparticles by Microwave Method and Its Application as Catalyst for Biodiesel Production from Soybean Oil, Journal of Applied Chemistry (18) 66, 27.
[22] Saidi, M., Safaripour, M., Arab Ameri, F., Emam Jomeh, M. (2023). Application of sulfonated biochar-based magnetic catalyst for biodiesel production: Sensitivity analysis and process optimization. Chem. Eng. Process.: Process Intensif. 190 (2023) 109419.
[23] Gardy, J., Osatiashtiani, A., C´espedes, O., Hassanpour, A., Lai, X., Lee, A.F. (2018). A magnetically separable SO4/Fe-Al-TiO2 solid acid catalyst for biodiesel production from waste cooking oil. Appl. Catal. B. Environ., 234, 268–78.
[24] Xie, W., Wan, F. (2019). Immobilization of polyoxometalate-based sulfonated ionic liquids on UiO-66-2COOH metal-organic frameworks for biodiesel production via one-pot transesterification-esterification of acidic vegetable oils, Chem. Eng. J., 365, 40-50.
[25] Helmi, M., Tahvildari, K. (2016). The effect of changing the concentration of loaded KOH to a zeolite heterogeneous catalyst activity in biodiesel production by electrolysis. Int. J. Adv. Biotechnol. Res., 7: 79–85.
[26] Helmi, M., Tahvildari, K., Hemmati, A., Aberoomand Azar, P., Safekordi, A. (2022). Converting waste cooking oil into biodiesel using phosphomolybdic acid/ clinoptilolite as an innovative green catalyst via electrolysis procedure; optimization by response surface methodology (RSM). Fuel Proc. Technol., 225, 107062.
[27] Mulkan, A., Mohd Zulkifli, N.W., Husin, H., Ahmadi d Dahlan, I., Syafiie, S. (2023). Development of jackfruit (Artocarpus heterophyllus) peel waste as a new solid catalyst: Biodiesel synthesis, optimization and characterization. Proc. Safety Environ. Prot., 177, 152–168.
[28] Mulkan, A., Mohd Zulkifli, N.W., Husin, H., Ahmadi, Dahlan, I., Syafiie, S. (2023). Development of jackfruit (Artocarpus heterophyllus) peel waste as a new solid catalyst: Biodiesel synthesis, optimization and characterization. Process Saf. Environ. Prot.177 (2023) 152–168.
[29] Paraka, S., Niksereshtb, A., Alikarami, M. (2023). Biodiesel Production by a Novel Composite of Fe (III)-based MOF and Phosphomolybdic Acid as an Efficient and Heterogeneous Catalyst, Journal of Applied Chemistry (18) 67, 31.
[30] Aghel, P.B., Gouran, A., Nasirmanesh, F. (2022). Transesterification of waste cooking oil using clinoptilolite/ industrial phosphoric waste as green and environmental catalysts. Energy, 244 (B), 123138.
[31] Saidi, M., Safaripour, M., Arab Ameri, F., Emam Jomeh, M. (2023). Application of sulfonated biochar-based magnetic catalyst for biodiesel production: Sensitivity analysis and process optimization. Chemical Engineering & Processing: Process Intensification, 190, 109419.
[32] Khiangte, V., Lalhmangaihzuala, S., Laldinpuii, Z.T., Nunnemi, L., Bose Muthukumaran, R., Vanlaldinpuia, K. (2023). Novel dragon fruit peel ash-derived solid catalyst for biodiesel production and PET waste recycling. Bioresour. Technol. Rep., 24, 101663.
[33] Buasri, A., Unkaew, C., Sawatkoed, P., Pipattananchaiyanan, P., Loryuenyong, V. (2024). Application of response surface methodology for optimization of biodiesel production parameters from waste vegetable oil using N-(2-hydroxy) propyl-3-trimethyl ammonium chitosan chloride-based catalyst. S. Afr. J. Chem. Eng., 47, 50–59.
[34] Joorasty, M., Hemmati, A., Rahbar-Kelishami, A. (2021), NaOH/clinoptilolite-Fe3O4 as a novel magnetic catalyst for producing biodiesel from Amygdalus scoparia oil: Optimization and kinetic study. Fuel, 303, 121305.
[35] Aghagani, S., Baseri, H. (2022). Production of magnetic biochar from the Hazelnut shell and magnetite particles for adsorption of Penicillin-G from the contaminated water. Urban Water J., 19, 422-432.
[36] Zeroual, W., Manfait, M., Choisy, C. (1995). FT-IR Spectroscopy Study of Perturbations Induced by Antibiotic on Bacteria (Escherichia Coli). Pathol Biol., 43 (4), 300–305. PMID: 7567119.
[37] Chen, X., Wang, Y., Wang, C., Xu, J., Li, T., Yue, Y., Bi, X., Jiang, L., Bao, X. (2023). Synthesis of NaA zeolite via the mesoscale reorganization of submolten salt depolymerized kaolin: A mechanistic study. Chem Eng J., 454, 140243.
[38] Machocki, A., Ioannides, T., Stasinska, B., Gac, W., Avgouropoulos, G., Delimaris, D., Grzegorczyk, W., Pasieczna, S. (2004). Manganese–lanthanum oxides modified with silver for the catalytic combustion of methane. J. Catal. 227, 282–296.
[39] Güngör, D., Özen, S. (2021). Development and characterization of clinoptilolite-,mordenite-,and analcime-based geopolymers: A comparative study. Case Stud.Constr. Mater. 15, e00576.
[40] Xia, W., Xu, F., Zhu, C., Xin, H.L., Xu, Q., Sun, P., Sun, L. (2016). Probing microstructure and phase evolution of α-MoO3 nanobelts for sodium-ion batteries by in situ transmission electron microscopy. Nano Energy 27, 447–456.
[41] Kumar, R., Miyaoka, H., Shinzato, K., Ichikawa, T. (2021). Analysis of sodium generation by sodium oxide decomposition on corrosion resistance materials: a new approach towards sodium redox water-splitting cycle. RSC Adv 11, 21017.
[42] Parida, S., Singh, M., Pradhan, S. (2022). Biomass wastes: A Potential catalyst source for biodiesel production. Bioresour. Technol. Rep., 18, 101081.
[43] Foroutan, R., Peighambardoust, S.J., Mohammadi, R., Peighambardoust, S.H., Ramavandi, B. (2022). Generation of biodiesel from edible waste oil using ZF-67-KOH modified Luffa cylindrical biomass catalyst. Fuel, 322, 124181.
[44] Bambase Jr, M.E., Almazan, R., Sobremisana, R.A., M.J. H. Dizon. L.S. (2021). Biodiesel production from refined coconut oil using hydroxide-impregnated calcium oxide by cosolvent method. Renew. Energy, 163, 571-578.
[45] Liao, C.C., Chung, T.W. (2013). Optimization of process conditions using response surface methodology for the microwave-assisted transesterification of Jatropha oil with KOH impregnated CaO as catalyst. Chem. Eng. Res. Des., 91 (12), 2457-2464.
[46] Keera, S.T., El Sabagh, S.M., Taman, A.R . (2018). Castor oil biodiesel production and optimization, Egypt. J. Pet., 27, 979-984.
[47] Borugadda, V.B., Paul, A.K., Chaudhari, A.J., Kulkarni, V., Sahoo, N., Goud, V.V. (2018). Influence of waste cooking oil methyl ester biodiesel blends on the performance and emissions of a diesel engine. Waste Biomass Valor., 9, 283–292.
[48] Elkady, M.F., Zaatout, A., Balbaa, O. (2015). Production of biodiesel from waste vegetable oil via KM micromixer. J. Chem., 2015, 2–9.
[49] Gopinath, A., Sairam, K., Velraj, R., Kumaresan, G. (2015). Effects of the properties and the structural configurations of fatty acid methyl esters on the properties of biodiesel fuel: a review. Proc. Inst. Mech. Eng.-Part D J. Automob. Eng., 229, 357–390.
[50] Kassem, Y., Gökçekuş, H., Çamur, H., Hasan, R. (2019). Thermal Analysis and Characteristics of Refine/Waste Canola Biodiesel under Long-Term storage in Ambient Condition. Int. J. Appl. Eng. Research, 14, 2748-2756.
