Use of sodium bentonite as a pretreatment to the tangential microfiltration of Castilla’s blackberry wine Rubus glaucus Benth

Authors

  • Gabriel Mariño Universidad Tecnológica Equinoccial
  • Manuel Coronel Universidad Tecnológica Equinoccial
  • Carlos González Universidad Tecnológica Equinoccial
  • Elena Beltrán Universidad Tecnológica Equinoccial

DOI:

https://doi.org/10.29019/enfoqueute.v8n5.180

Keywords:

crossflow, tangential microfiltration, wine, Castilla’s blackberry Rubus glaucus Benth, bentonite

Abstract

This research studied the influence of clarification techniques of Castilla's blackberry wine Rubus glaucus Benth on its chromaticity, turbidity and yields of the process. Initially, the tangential microfiltration (TMF) at three different working pressures (1.5, 2.0 and 2.5 bar) and then the treatment of the feed with sodium bentonite prior the filtration. The TMF at 1.5 bar obtained the highest Volume Reduction Factor (VRF) and the best performance, standardizing the pressure conditions for the TMF with pretreatment. According the pH, the optimum quantity of flocculant added to each batch of wine was established at 9 grams, carried to rest at 6 ° C (6, 12 and 24 hours), obtaining 610 ± 38 g for the highest proportion of turbid in the batch of 6 hours of rest, product of a greater unstable catch by the clarifier. The TMF of the pretreated batches indicated representative improvements in the yield, up to 40%. All the analyzed microfiltered wine samples with and without pretreatment achieved a turbidity less than 2 NTU, accomplishing with the quality criterion of "bright red", concluding that the TMF separately and with pretreatment improve the quality of the product, but they can cause color deterioration.

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References

Arozarena, I. (2007). Memorias del Curso Tecnología para la elaboración de vinos de frutas. Ambato: Universidad Pública de Navarra.
Bacchin, P., Espinasse, B., & Aimar, P. (2005). Distributions of critical flux: Modelling, experimental analysis and consequences for cross-flow membrane filtration. Journal of Membrane Science, 223-234.
Benítez, A. J. (2012). Estudio en planta piloto de la aplicación de la tecnología de membranas para el tratamiento anaerobio de Aguas Residuales Urbanas. Estudio de las Condiciones Críticas de Filtración. Valencia: Universidad Politécnica de Valencia.
Brito, B., L, P., Vera, E., & Vaillant, F. (2010). Estudio de las Condiciones Óptimas de Operación para la Obtención de Jugo Clarificado de Granadilla ( Passiflora Ligularis L .) a través de la Microfiltración Tangencial. Quito: INIAP.
Cabrera, L., & Perlera, A. (2009). Evaluación de la capacidad de clarificación de la arcilla de la zona de texistepeque, en vino obtenido a partir de hibiscus sabdariffa (flor de jamaica) . San Salvador: Universidad de El Salvador.
Chacón, A. V. (2005). Tecnologías de membranas en la agroindustria láctea. Agronomía Mesoamericana, 243-264.
Clarke, O. (2001). Introducción al Vino. Barcelona: NATURART, S.A.
Coronel, M. A. (2010). Estandarización y Optimización de Procesos de Vino de Mora de Castilla (Rubus glaucus Benth). Quito: Universidad Tecnológica Equinoccial.
González, I. A. (2010). Caracterización Química del Color de Diferentes Variedades de Guayaba (Psidium Guajava L.) Colombiana. Bogotá: Universidad Nacional de Colombia.
Gómez, E., Gil, R., López, J., M. De La Hera, M., & Martínez, A. (2000). Effect of the Addition of Bentonite and Polyvinylpolypyrrolidone on the Colour and Long-term Stability of Red Wines. Journal of Wine Research, 11(3), 223-231.
Laverde, J. L. (2010). Estudio de las Condiciones Óptimas para la obtención de Jugo Clarificado de Arazá (Eugenia Stipitata), Mediante Procesos Enzimático y Membranario. Quito: Escuela Politécnica Nacional.
Maldonado, F. (2005). Optimización del Proceso de Teñido de Telas. Quilmes: Universidad Nacional de Quilmes.
Mendoza, J. H. (2010). Uso de la Tecnología de Membranas en la Clarificación de Vinos. Cali, Colombia: Universidad del Valle.
Molina, R. (2000). Teoría de la clarificación de mostos y vinos y sus aplicaciones prácticas. Madrid: AMV- Mundi Prensa.
Montero, M. (2008). Estudio del proceso para la elaboración de jugo clarificado de mora por microfiltración tangencial. San José: Universidad de Costa Rica.
Olivero, R. E. (2006). Optimización del Proceso de Clarificación en la Elaboración de Vino de Naranja Criolla (Citrus sinensis). Mayagüez: Universidad de Puerto Rico.
Pérez, S. M., & San José, L. G. (2006). Relationships among colorimetric parameters of rosé wines evaluated by different methods. Journal of Wine Research, 17(1), 35-43.
Peri, C., Riva, M., & Decio, P. (1988). Crossflow Membrane Filtration of Wines: Comparison of Performance of Ultrafiltration, Microfiltration, and Intermediate Cut-Off Membranes. American Journal of Enology and Viticulture, 39(2), 162-168.
Raventós, M. (2005). Industria alimentaria. Tecnologías emergentes. Barcelona: Ediciones UPC.
Ribéreau-Gayon, P., Glories, Y., Maujean, A., & Dubourdieu, D. (2006). Handbook of Enology, The Chemistry of Wine: Stabilization and Treatments: Second Edition. WILEY.
Rodriguez, P. (2011). Composición química y perfil sensorial de vinos de crianza de la D.O. Jumilla. Murcia: Universidad de Murcia.
Vilavella, M. (1997). La filtración tangencial en el tratamiento de vinos. Lleida: Escola Técnica Superior D'enginyeria Agraria Universitat de Lleida.
Yacelga, N. P. (2007). Obtención de jugo clarificado de mora (rubus glaucus benth) mediante Microfiltración tangencial. Quito: Escuela Politécnica Nacional.

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Published

2017-12-18

How to Cite

Mariño, G., Coronel, M., González, C., & Beltrán, E. (2017). Use of sodium bentonite as a pretreatment to the tangential microfiltration of Castilla’s blackberry wine Rubus glaucus Benth. Enfoque UTE, 8(5), pp. 53 – 66. https://doi.org/10.29019/enfoqueute.v8n5.180

Issue

Vol. 8 No. 5 (2017)

Section

Miscellaneous

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