Energetic and Environmental Integration in Factories of Sugar Cane Byproducts

Dania Alonso-Estrada, Manuel Díaz-de los Ríos, Dongrui Zhan, Jinghai Jian, Qi Zhang, Saihua Wang

Abstract

Anaerobic treatment is an alternative to treat residual of the ethanol production process to produce biogas as renewable energy. The purpose of this study is the use of Microsoft Excel, Solver and SolverTable add-ins for the simulation of processes in an agroindustrial complex. It is formed by a torula yeast plant that operates with vinasse as a carbon source and the production of biogas using digesters of the UASB type for the management of some vinasse and the residual of the process of torula yeast production. The study considers an ethanol production capacity of 90,000 L/d and a maximum yeast production of 30 t/d. The results show that the energy demand of a production of 17 t/d of yeast can be satisfied by the generation of biogas and a waste out COD concentration between 11 and 17 kg/m3.

Keywords

bioethanol waste; torula yeast waste; biogas

References

BOYLE, W.: “Energy recovery from sanitary landfills-a review”, En: Microbial energy conversion, Ed. Elsevier, pp. 119-138, 1977.

BUDIYONO, B.; SUMARDIONO, S.: “Effect of total solid content to biogas production rate from vinasse”, International Journal of Engineering, 27(2): 177-184, 2014a.

BUDIYONO, B.; SYAICHURROZI, I.; SUMARDIONO, S.: “Biogas production kinetic from vinasse waste in batch mode anaerobic digestion”, MJS, 32(2): 2-14, 2013, ISSN: 2600-8688.

BUDIYONO, I.S.; SUMARDIONO, S.: “Kinetic model of biogas yield production from vinasse at various initial pH: comparison between modified Gompertz model and first order kinetic model”, Research Journal of Applied Sciences, Engineering and Technology, 7(13): 2798-2805, 2014b.

BUSWELL, A.; MUELLER, H.: “Mechanism of methane fermentation”, Industrial & Engineering Chemistry, 44(3): 550-552, 1952.

CABRERA, D.A.; DÍAZ, M.M.Á.: “Tratamiento de vinaza cubana en un reactor anaerobio empacado de flujo ascendente”, Ingeniería Hidráulica y Ambiental, 34(2): 41-49, 2013, ISSN: 1680-0338.

CASTRO, G.A.; DURÁN, de A.M.C.: “Arrhenius equation constants and thermodynamic analysis of CH4 and H2S production for the vinasses anaerobic treatment”, En: Congreso Interamericano de Ingeniería Sanitaria y Ambiental, vol. 28, pp. 1-8, 2002.

CHERNICHARO, C. de L.: “Anaerobic reactors”, Biological WastewaterTreatment series, 4: 133-141, 2007.

JANKE, L.; LEITE, A.; NIKOLAUSZ, M.; SCHMIDT, T.; LIEBETRAU, J.; NELLES, M.; STINNER, W.: “Biogas production from sugarcane waste: assessment on kinetic challenges for process designing”, International journal of molecular sciences, 16(9): 20685-20703, 2015.

KRAPIVINA, M.; KURISSOO, T.; BLONSKAJA, V.; ZUB, S.; VILU, R.: “Treatment of sulphate containing yeast wastewater in an anaerobic sequence batch reactor. ”, En: Proceedings of the Estonian Academy of Sciences, Chemistry, vol. 56, 2007, ISBN: 1406-0124.

LYBERATOS, G.; SKIADAS, I.: “Modelling of anaerobic digestion–a review”, Global Nest Int J, 1(2): 63-76, 1999.

SIRBU, A.; BEGEA, M.: “Wastewaters quality in the anaerobic stage of a treatment plant from a baker’s yeast factory”, Journal of Agroalimentary Processes and Technologies, 17(4): 375-380, 2011.

SOSA, V.C.A.; RUSTRIÁN, E.; HOUBRON, E.: “Anaerobic digestion of vinasse cane alcohol: the influence of OLR by a UASB reactor”, J Mod Eng Res, 4: 37-42, 2014.

SYAICHURROZI, I.; SUMARDIONO, S.: “Predicting kinetic model of biogas production and biodegradability organic materials: biogas production from vinasse at variation of COD/N ratio”, Bioresource technology, 149: 390-397, 2013, ISSN: 0960-8524.

ZUB, S.; KURISSOO, T.; MENERT, A.; BLONSKAJA, V.: “Combined biological treatment of high‐sulphate wastewater from yeast production”, Water and Environment Journal, 22(4): 274-286, 2008, ISSN: 1747-6585.

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