Studi karakteristik asap cair oli bekas melalui proses steam reforming menggunakan katalis KOH

K. Anam; I. Qiram; M. Anas

doi:10.29303/dtm.v12i1.491

Studi karakteristik asap cair oli bekas melalui proses steam reforming menggunakan katalis KOH

K. Anam, I. Qiram, M. Anas

Abstract

Waste oil has a high hydrogen content and can be used as renewable energy. The hydrocarbon chains in used oil can decompose and produce liquid fuel products through evaporation at a certain temperature. The purpose of this study was to obtain the characteristics of used oil waste liquid smoke using steam reforming with the addition of a KOH catalyst. The research was conducted by experiment, where the concentration of the solution used included 1.25; 1.66, and 2.5 Mol. The steam reforming process was carried out for 2 hours using a temperature variation of 250 and 300 oC. The steamer tube is connected to the condensing pipe in a separate unit to obtain liquid smoke products from a wide variety of applied solutions. Product analysis includes volume capacity and flame characteristics of each product variation obtained using the ImageJ application. The results showed that the role of KOH catalyst was able to increase the effectiveness of liquid smoke production from waste oil. The highest product volume was obtained at a concentration of 1.25 Mol of 115 ml. While the characteristics of the flame tend towards temperature and color dominance that is different for each product produced.

Keywords

Biodiesel; KOH; Molarity; Liquid vapor; Steam reforming

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References

Banjari, M., Arsad, A.l., Yuliati, L., Sonief, A.A., Karakteristik pembakaran difusi campuran biodiesel minyak jarak pagar (Jathropha Curcas L) - etanol/metanol pada mini glass tube, Jurnal Rekayasa Mesin, 6(1), 51-59, 2015.

Bshish, A., Yaakob, Z., Narayanan, B., Ramakrishnan, R., E, A., Steam reforming of ethanol for hydrogen production, Chemical Papers, 65(3), 251–266, 2011.

Djati, H.S., Produksi hidrogen proses steamreformingdimethyl ether (dme) dengan reaktor nuklir temperatur rendah,Jurnal Pengembangan Energi Nuklir, 12(1), 2010.

Fadilah, R.N.M., Fathona, S., Sahid, S., Ahmad, Z., Fatria., Irawan, R., Pemanfaatan biji bintaro sebagai bahan baku pembuatan biodiesel dan biopellet untuk pengembangan energi terbarukan, Politeknik Negeri Sriwijaya, Teknik kimia, 1(1), 41-47, 2020.

Farid, M., Penggunaan katalis (NaOH) untuk proses trasnsesterifikasi minyak kemiri jadi biodiesel, Jurnal Rekayasa Kimia Lingkungan, 8(2), 73 - 78, 2011.

Hasbi, M., Lilis, L., Prinob, A., Asman, D., Pemanfaatan oli bekas sebagai bahan bakar alternatif, (snt2ir).Prosiding, 2(1), 2019.

Isalmi, A., Siti, N., Arif, R., Penggunaan zeolit alam sebagai katalis dalam produksi biodiesel, Jurnal Kimia, 2(4), 511-515, 2012.

Kinasih, A., Endang, D.S., Variasi suhu dan waktu transesterifikasi minyak biji kapuk randu pada sintesis biodiesel dengan katalis NaOH, 2016.

Komang, A.T.L., Nengah, I.S., Sri, R.S., Optimasi rasio molar dan waktu reaksi pada pembuatan biodiesel dari minyak biji malapari (Pongamia Pinnata L.) dengan katalis abu sekam padi termodifikasi litium, 5(1), 2017.

Kumar, A., Prasad, R.,Sharma, Y. C., Production of renewable hydrogen.international journal of environmental research and development, 4(3), 203–212, 2014.

Kaiwen, L., Bin, Y., Zhang T., Economic analysis from production hydrogen steam reforming process: A literature review, Journal Energy Sources, Part B: Economics, Planning, and Policy, 13(2), 2018.

Mukhtar, A., Wardana, I.N.G, Widodo, A.S., Pengaruh penggunaan katalis kalium hidroksida pada campuran minyak nabati dan air terhadap produksi hidrogen dengan menggunakan metode steam reforming, Rekayasa Mesin, 10(2), 139 – 146, 2019.

Mbulu, B.C., Putra, Produksi Hidrogen Dari Campuran Air Dan Minyak Kelapa Murni Melalui Porous Media Tembaga Menggunakan Prinsip Hydrogen Reformer, 2016.

Ilminnafik, Listyadi, N., Sutjahjono, D., Hary, Thermal characteristic of flame as quality parameter of biogas of market waste. In : International Journal of Applied Environmental Sciences, 12,(7), 1379-1385, 2017.

Saur, G., Milbrandt, A., Renewable hydrogen potential from biogas in the united states, Penerbit, Department of energy, United States, 2014.

Prihanto, A.,Irawan B., Pengaruh temperatur konsentrasi katalis, rasio molaritas pada limbah minyak goreng bekas dari transsesterifikasi, 13(1), 30-36, 2017.

Rabenstein, G., Hacker, V., Analysis hydrogen thermodynamic by steam reforming for fuel cells from ethanol, partial oxidation and combined auto-thermal reforming, Journal of Power Sources, 185(2),1293–1304, 2008.

Reno, F., Produksi bahan bakar cair hasil prirolisis pelumas bekas batu bara menggunakan katalis zeolit, Teknik kimia, Universitas PGRI Palembang, 5,(1), 2020.

Siti, S, Martomo S., Karakteristik reaktor hidrogenasi minyak biji kapuk untuk pembuatan green diesel, Spektrum Industri,11(1),2442-2630, 2013.

Siti, A., Djati, H.S., Analisis pasokan panas produksi hidrogen proses steam reforming nuklir & konvensional, 17(1), 11-20, 2015.

Susila, A., Abrar, A., Dina, I.N., Proses pembuatan bahan bakar cair dengan limbah ban bekas menggunakan katalis zeolit, Jurnal Teknik Kimia, 21(2), 2015.

Thakur, D., Roberts, B., Rieke, R.D., White, T., Hydrogenation of fatty methyl esters to fatty alcohols. American society of petroleum chemists, 76(8), 995-1000, 1999.

Zhuang, L., Shaoxuan, D., Chao, C., Shaokang, Q., Lixiong, D., Jie, L., Jincheng, D., Li Nay zeolite can be recycled as a heterogeneous alkali catalyst for biodiesel production. Process optimization and kinetics studies energy conversion and management 192. 335–345, 2019.

DOI: https://doi.org/10.29303/dtm.v12i1.491