Waste-Cooking-Oil Free Fatty Acid Reduction Using Deep Eutectic Solvent as Raw Material of Biodiesel

Mutiara Putri, Aida Syarif, Leila Kalsum

Abstract


The purpose of this study was to extract the free fatty acid (FFA) of waste-cooking-oil through liquid-to-liquid extraction using choline chloride as a raw material for Deep Eutectic Solvent (DES) as a waste-cooking-oil purifier. Waste-cooking-oil is obtained from the waste of a fast food factory located in Sukarame, South Sumatera. Making a Dep Eutectic Solvent (DES) using compounds of ethylene glycol as Hydrogen Bond Donor mixed with a choline chloride Hydrogen Bond Acceptor with five molar ratios, a reaction temperature of 60 °C and a stirring speed of 150 rpm and 200 rpm for 90 minutes. The extraction molar ratio of waste-cooking-oil and DES with four ratios of molar ratios, extraction time of 2 hours at 60 °C and retention time of separation between DES and used cooking oil was 24 hours. The decrease in FFA of waste-cooking-oil was the highest at 83.87% in the DES 2. Its proves that DES is able to purify waste-cooking-oil by extraction methods to reduce FFA and adsorb other materials

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References


F. I. Darmawan and I. W. Susila, “Proses Produksi Biodiesel dari Minyak Jelantah dengan Metode Pencucian Dry Wa,” Jurnal Teknik Mesin, vol. 02, no. 01, pp. 80–87, 2013.

Julius Fernando Pakpahan, Tomas Tambunan, Agnes Harimby, and M. Yusuf Ritonga, “Pengurangan Ffa Dan Warna Dari Minyak Jelantah Dengan Adsorben Serabut Kelapa Dan Jerami,” Jurnal Teknik Kimia. USU, vol. 2, no. 1, pp. 31–36, 2013.

P. Mardina, E. Faradina, and N. Setiawati, “Penurunan Angka Asam Pada Minyak Jelantah,” Jurnal Kimia., vol. 6, no. 2, pp. 196–200, 2012.

S. Wahyuni, Ramli, and Mahrizal, “Pengaruh Suhu Proses dan Lama Pengendapan Terhadap Kualitas Biodiesel dari Minyak Jelantah,” Pillar Physics., vol. 6, no. Oktober 2015, pp. 33–40, 2015.

L. Rahayu, S. Purnavita, and H. Sriyana, “Potensi Sabut Dan Tempurung Kelapa Sebagai Adsorben Untuk Meregenerasi Minyak Jelantah,” Jurnal Momentum UNWAHAS, vol. 10, no. 1, p. 138279, 2014.

A. Sander, A. Petračić, J. P. Vuković, and L. Husinec, “From coffee to biodiesel—deep eutectic solvents for feedstock and biodiesel purification,” Separations, vol. 7, no. 2, 2020.

Rusdianasari, Y. Bow, and R. A. N. Moulita, “Temperature effect on the biodiesel quality from waste cooking oil by induction heating,” Jurnal Physics. Conf. Ser., vol. 1450, no. 1, 2020.

R. N. Moulita, R. Rusdianasari, and L. Kalsum, “Biodiesel Production from Waste Cooking Oil using Induction Heating Technology,” Indonesian Jurnal of Fundamental and Applied Chemistry., vol. 5, no. 1, pp. 13–17, 2020.

Rusdianasari, A. Syarif, M. Yerizam, M. S. Yusi, L. Kalsum, and Y. Bow, “Effect of Catalysts on the Quality of Biodiesel from Waste Cooking Oil by Induction Heating,” Jurnal Physics Conference Series., vol. 1500, no. 1, 2020.

R. P. Aini, Harmidia Qurotul and Heryantoro, “Purifikasi Biodiesel Dari Minyak Dedak Padi Menggunakan Deep Eutectic Solvent: Pengaruh Rasio Molar Kolin Klorida Dan Etilen Glikol Terhadap Kemurnian Dan Yield Biodiesel,” Undergraduate Theses, p. 84, 2017.

R. Manurung, A. Syahputra, and M. A. Alhamdi, “Purification of Palm Biodiesel Using Deep Eutectic Solvent (DES) Based Choline Chloride (ChCl) and 1,2-Propanediol (C3H8O2),” Jurnal Physics Conference Series., vol. 1028, no. 1, 2018.

R. Ploetz, Rusdianasari, and Eviliana, “Renewable Energy: Advantages and Disadvantages,” Proceeding Forum Res. Science. Technology. 2016, vol. Vol. 3, no. Issue 1, pp. 1–4, 2016.

R. R. Syahputri, “Pembuatan Biodiesel Berbasis CPO ( Crude Palm Oil ) Menggunakan Katalis Heterogen K-Silika pada Reaksi Transesterifikasi : Pengaruh Jumlah Katalis dan Tipe Katalis, Undergraduate Theses, ” 2018.

A. Haryanto, U. Silviana, S. Triyono, and S. Prabawa, “Produksi Biodiesel Dari Transesterifikasi Minyak Jelantah Dengan Bantuan Gelombang Mikro: Pengaruh Intensitas Daya Dan Waktu Reaksi Terhadap Rendemen Dan Karakteristik Biodiesel,” Jurnal Agritechnology, vol. 35, no. 02, p. 234, 2015.

A. Petracic, “Separation of Free Glycerol and Glycerides from Biodiesel by Means of Liquid-Liquid Extraction,” Science Journal of Energy Engineering., vol. 5, no. 4, p. 87, 2017.

P. Hui Min, K. Shahbaz, W. Rashmi, F. S. Mjalli, M. A. Hashim, and I. M. Alnashef, “Removal of residual catalyst from palm oil-based biodiesel using new ionic liquids analogous,” Jurnal of Engineering Science and Technology., vol. 10, no. Special Issue 2, pp. 35–49, 2015.

G. Degam, “Deep Eutectic Solvents Synthesis , Characterization and Applications in Pretreatment of Lignocellulosic Biomass,” Theses Diss., p. 195, 2017.

Taslim, L. Indra, R. Manurung, A. Winarta, and D. A. Ramadhani, “Biodiesel production from ethanolysis of DPO using deep eutectic solvent (DES) based choline chloride - Ethylene glycol as co-solvent,” AIP Conference Proceeding., vol. 1823, 2017.

K. Shahbaz, F. S. Mjalli, M. A. Hashim, and I. M. Al Nashef, “Using deep eutectic solvents for the removal of glycerol from palm oil-based biodiesel,” Journal of Applied Sciences, vol. 10, no. 24. pp. 3349–3354, 2010.

N. Rachmadona et al., “Utilizing palm oil mill effluent (POME) for the immobilization of Aspergillus oryzae whole-cell lipase strains for biodiesel synthesis,” Biofuels, Bioproducts. Biorefining, pp. 1–11, 2021.

H. Niawanti, S. Zullaikah, and M. Rachimoellah, “Purification of biodiesel by choline chloride based deep eutectic solvent,” AIP Conference Proceeding., vol. 1840, 2017.

P. S. Kong, M. K. Aroua, and W. M. A. Wan Daud, “Catalytic esterification of bioglycerol to value-added products,” Reviews in Chemical Engineering., vol. 31, no. 5, pp. 437–451, 2015.

K. Wu et al., “Choline chloride-based deep eutectic solvents for efficient cycloaddition of CO2 with propylene oxide,” Chemical Community., vol. 54, no. 69, pp. 9579–9582, 2018.

R. Alenezi, M. Baig, J. Wang, R. Santos, and G. A. Leeke, “Continuous flow hydrolysis of sunflower oil for biodiesel,” Energy Sources, Part A Recovery Utility Environment Efficiency, vol. 32, no. 5, pp. 460–468, 2010.




DOI: http://dx.doi.org/10.24845/ijfac.v6.i2.40

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