The effect of tea drugs as a natural adsorbent on the purification of bioetanol from avocado seeds by the process adsorption-distillation
DOI:
https://doi.org/10.14419/ijet.v12i2.32346Published:
2023-10-30Abstract
Starch and cellulose are high molecular weight polysaccharides consisting of carbon, hydrogen and oxygen compounds. One effort that can be made to increase profits from avocado seeds is to transform them into bioethanol. Avocado seeds contain 43.3% amylase, 37.7% amylopectin and 55.07% carbohydrates. The physical properties of waste tea dregs have large surface area and fast adsorption kinetics, which makes waste tea dregs good for use as an environmentally friendly adsorbent. The method is carried out using the Bioethanol Adsorption-Distillation process with activated tea lees. FTIR results of avocado seeds contain C-O, C=O, N=O groups, C=C double bonds, C=C triple bonds, C-H triple bonds and –OH groups, which are a group of carbohydrates containing polysaccharides which can be used as raw material for the manufacture of ethanol and tea dregs contain C-O, C=O, N=O groups, C=C double bonds, C= triple bonds C, C-H triple bonds and –OH groups are carbohydrates, so tea dregs can be used as a raw material to increase bioethanol levels. The results of bioethanol levels using adsorbent and distillation reached high values with a bioethanol refractive index of 1.7575 and an ethanol content of 28% compared to the initial ethanol content of 11.5%.
References
Beatriz Rodriquez-Martinez.,AloiaRomani.,GemmaEibes.,Gil Garrote.,BeatrizGullon.,Pablo G.del Rio.2022.Potential and Prospects for Utilization of Avocado by-products in Integrated Biorefineries. Bioresource Technolo-gy.364https://doi.org/10.1016/j.biortech.2022.128034.
Chen, J.; Zhang, B.; Luo, L.; Zhang, F.; Yi, Y.; Shan, Y.; Bianfang, L.; Yuan, Z.; Xin, W.; Xin, L.2022. A review on recycling tech-niques for bioethanol production from lignocellulosic biomass. Renew. Sustain. Energy Revhttps://doi.org/10.1016/j.rser.2021.111370.
Chen, X., Khanna, M.2012. Food vs. Fuel: The Effect of Biofuel Policies. American Journal of Agricultural Economics, Volume 95(2), pp. 289–295https://doi.org/10.1093/ajae/aas039.
Duygu Ozdes.,Nida Tilki.,SerdalSeker.,Celal Duran.2023. Insights into Brewed Tea Waste as a Green and Low-Priced Adsorbent for Solid-Phase Extraction of Cd (II) Ions : Isoterm, Kinetic, and artificial neural Network Approach.Jurnal of Analytical Science and Technology.Number 50https://doi.org/10.1186/s40543-022-00360-3.
Edward Kwaku Armah.,MaggieChetty.,SudeshRathilal.,Dennis Asante-Sackey.,EmmanuelKweinor Tetteh.2022. Lignin: value addition is key to profitable biomass biorefinery.Handbook of Biofuel.Pages 233-247https://doi.org/10.1016/B978-0-12-822810-4.00011-7.
Eko Hidayanto., Abdul Rofiq., Heri Sugito.2010. Aplikasi Portable Brix Meter untuk Pengukuran Indeks Bias. BerkalaFisika. Vol. 13, No. 4,hal 113 – 118
Guntama.D.,Mahardini.I.,Purnamasari.R.,Nulhakim.2020.Active Charcoal from Waste of Avocado Seeds as a Chromic (Cr) Metal Ad-sorbent Using Chloride Acid (HCl) and Sulfuric Acid (H2SO4) Activator. Journal of Community Based Environmental Engineering and Management, Vol. 4, No. 2: 57-62https://doi.org/10.23969/jcbeem.v4i2.3098.
Halder, P., Azad, K., Shah, S., Sarker, E., 2019. Advances in Eco-Fuels for a Sustainable Environment. Cambridge, USA: Woodhead Publishing
Halder.P.,Azad.K.,Shah.S.,Sarker,E.,2019.Prospects and Technological Advancement of Cellulosic Bioethanol Ecofuel Production. Woodhead Publishing Series in Energy. Pages 211-236https://doi.org/10.1016/B978-0-08-102728-8.00008-5.
IPCC. Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Inter-governmental Panel on Climate Change; Connors, S.L., Péan, C., Berger, S., Caud, N., Chen, Y., Goldfarb, L., Gomis, M.I., Huang, M.K., Eds.; Cambridge University Press: Cambridge
IPCC. Climate Change 2022: Impacts, Adaptation and Vulnerability. Contribution of Working Group II to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change; In Press; Cambridge University Press: Cambridge
Karimi, K., Christi, Y., 2007. Encyclopedia of Sustainable Technologies. Cambridge: Elsevier
Liberty. 2012. “PenentuanKandungan Tanin dan Uji AktivitasAntioksidanEkstrakBijiBuahAlpukat (Persea americana Mill.)”.JurnalMipaUnsrat. Vol 1(1) : 5-10.https://doi.org/10.35799/jm.1.1.2012.423.
Lubis, L. M. 2008. Ekstrasi Pati dariBijiBuahAlpukat: KaryaIlmiah. DepartemenTeknologiPertanianFakultasPertanian Universitas Su-matera Utara, Medan.
Luis Caballero-Sanchez.,Pedro E Lazaro-Mixteco.,Alejandra Vargas-Tah.2023. Pilot-scale bioethanol production from the starch of avocado seeds using a combination of dilute acid-based hydrolysis and alcoholic fermentation by Saccharomyces cerevisiae.National Library of Medicine National Center for Biotecnology Informationhttps://doi.org/10.21203/rs.3.rs-2346911/v1.
Lewis Liu., Bruce S. Dien.2022. Cellulosic Ethanol Production Using a Dual Functional Novel Yeast. International Journal of Microbi-ology.Volume 22.https://doi.org/10.1155/2022/7853935.
Mukherjee, I., Sovacool, B.K., 2014. Palm Oil-Based Biofuels and Sustainability in Southeast Asia: A Review of Indonesia, Malaysia, and Thailand. Renewable and Sustainable Energy Reviews, Volume 37, pp. 1–12https://doi.org/10.1016/j.rser.2014.05.001.
Nisha Singh.,Reeta Rani Singhania.,PoonamS.Nigam.,Cheng-Di Dong.,Anil Kumar Patel.,Munish Puri.2022. Global status of lignocellu-losic biorefinery: Challenges and perspectives.BioresourceTechnology.Vol 344.Part B.https://doi.org/10.1016/j.biortech.2021.126415.
Rahman, H., Nehemia, A., & Astuti, H. P. 2023. Investigating the potential of avocado seeds for bioethanol production: A study on boiled water delignification pretreatment. International Journal of Renewable Energy Development, 12(4), 648-654. https://doi.org/10.14710/ijred.2023.52532.
Sari. F I P., B S Wibowo ., R Irwanto and S Sarfita.2021. Distillation-Adsorption of Bioethanol Using Natural Kaolin. IOP Publishing. IOP Conf. Series: Earth and Environmental Science 926https://doi.org/10.1088/1755-1315/926/1/012021.
Srinophakun, T.R., Suwajittanont, P., 2022. Techno-economic Analysis of Bioethanol Production from Palm Oil Empty Fruit bunch. International Journal of Technology. Volume 13(8), pp. 1787-1795https://doi.org/10.14716/ijtech.v13i8.6131.
Sugiarto, B., Dwinanda, M.F., Auliady, D., Andito, R.N., Mokhtar, Simanjuntak, C.R.M., 2021. Investigation on Cyclohexanol as an Oxygenated Additives for Gasoline – Bioethanol Mixture on The Combustion and Emission Characteristic of Spark Ignition Engine. International Journal of Technology, Volume 12(5), pp. 1071–1080https://doi.org/10.14716/ijtech.v12i5.5204.
Rizanti Fadilah Azzahra., Muhammad Taufik.,2020. Bio-AdsorbenBerbahan Dasar LimbahAmpasTeh (Camellia Sinensis) Sebagai Agent PenyerapLogam Berat Fe Dan Pb Pada Air Sungai. Politeknik Negeri Sriwijaya, Jurnal Kinetika Vol. 11, No. 01 65-70
Tamayo-Ramos., J.A. Salazar-González., S.A. Casson., R. Urrea-López.2022. Old and new horizons on Persea americana transfor-mation techniques and applications. Plant Cell. Tissue Organ Culthttps://doi.org/10.1007/s11240-022-02268-7.
Weatherby, L.S. 1934. Composition of Avocado Seed. California Avocado. Association. Yearbook 19(p. 132-134). Los Angeles: Chemistry Department, University of Southern California.
Woldu.A.R.,Yenework.N.A.,Yeshitila.A.T.2015. Bioethanol Production from Avocado Seed Wastes Using Saccharomyces Cerevisiae. American Journal of Environment, Energy and Power Research Vol. 3, No. 1.
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