Wine clarification from Spondias mombin L. pulp by hollow fiber membrane system

Severo, João Baptista; Almeida, Sandro Soares de; Narain, Narendra; Souza, Roberto Rodrigues de; Santana, José Carlos Curvelo; Tambourgi, Elias Basile

doi:10.1016/j.procbio.2007.08.003

Cited by 26 publications

(22 citation statements)

References 8 publications

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“…It could be assumed that there was an important retention of these compounds. The same phenomenon was reported by Severo et al (2007) for wine clarification. In the beginning of microfiltration process proteins due to their high molecular weight are adsorbed on the membrane pores and on surface so the proteins don't pass in permeate.…”

Section: Effect Of Transmembrane Pressuresupporting

confidence: 85%

Clarification of purple carrot juice: analysis of the fouling mechanisms and evaluation of the juice quality

et al. 2014

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Purple carrot juice was clarified by microfiltration. Two modes of filtration, batch concentration and total recycle were tested and the effect of microfiltration process on permeate flux and membrane fouling was studied. Intrinsic membrane resistance was negligible compared with the fouling resistances, which was less than 5 % of total resistance. Determination of membrane hydraulic permeability showed that water cleaning could permit a recovery of about 7 % of initial hydraulic flux. The analysis of color parameters of feed, permeate and concentrate juice during filtration shows that the a* and b* values decrease for the permeate corresponding respectively to changes from green to red and from blue to yellow. The total sugar and reducing sugars increase in permeate and decrease in concentrate. This work showed that it was possible to clarify the purple carrot juice by microfiltration with a real amelioration of the juice appearance.

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Section: Effect Of Transmembrane Pressuresupporting

confidence: 85%

Clarification of purple carrot juice: analysis of the fouling mechanisms and evaluation of the juice quality

et al. 2014

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“…Before the inoculation of the yeast and after the end of fermentation process, the musts were pasteurized. The total fermentation process lasted 336 h. The wines were clarified using a 1% bentonit clay solution, were placed in 1.0 L ambercolored bottles, were chemically characterized according to the Brazilian laws, and were stored in a refrigerator at 5°C for a period of 6 months (Almeida et al, 2010;CurveloSantana et al, 2010a, b;Severo Jr. et al, 2007). The evaluation of the costs to obtain the product was made based on the methods introduced by Almeida et al (2013b), Castilho et al (2000), De Castro et al (2010), Giraçol et al (2011), Lopes et al (2012) and Passarini et al (2014).…”

Section: Minimum Price and Cost Determinationmentioning

confidence: 99%

“…In general, wines are obtained from grape; however, they can also be made from other fruits, such as orange, pineapple, strawberry, cashew apple (Anacardium occidentale L.), cajá (Spondias mombin L.), and other exotic fruits (CurveloSantana et al, 2010a;Severo Jr. et al, 2007). Usually, the wines made have flavor and aroma characteristics of the original fruit utilized and can be stored for a long time if proper precautions are taken.…”

Section: Introductionmentioning

confidence: 99%

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Use of simulated annealing in standardization and optimization of the acerola wine production

Almeida¹,

Alves²,

Araújo³

et al. 2014

Food Sci. Technol (Campinas)

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“…A pos esto, fue realizado la separación líquida del sobrenadante, que es la parte sólida (lodo o torta) la cual fue usada en obtención de los humos. El sobrenadante obtenido después de la decantación con el RCC, fue filtrado en la membrana para que sea utilizado como agua de reuso (Lopes et al, 2009;Severo Jr. et al, 2007). DQO, sólidos totales, turbidez y microorganismos (Acosta et al, 2007;Eaton et al, 1995).…”

Section: Materiales Y Métodosunclassified

Reutilización de las Aguas Residuales en la Irrigación de Plantas y en la Recuperación de los Suelos

Passarini

Gamarra²,

Vanalle

et al. 2012

Inf. tecnol.

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ResumenSe presenta un estudio sobre la reutilización de aguas residuales residenciales en la agricultura. Estas aguas residuales conjuntamente con los residuos sólidos de la construcción civil (RCC) fueron tratadas por decantación y por el método de membranas filtrantes. El lodo decantado proveniente del uso del RCC fue utilizado en la producción de humus. El líquido sobrenadante de la decantación fue tratado por membranas filtrantes y utilizado en la irrigación de suelos recién sembrados. Se observó una germinación rápida del 100% de las semillas, así como una recuperación uniforme del suelo tratado con el humus producido. También se observó una germinación superior al 87% usando el agua reutilizada. En este contexto, los resultados indican que es posible reutilizar los RCC y las aguas residuales residenciales. Palabras clave: recuperación de suelos, aguas residuales, residuos da constricción civil, membranas, decantación Sewage Reuse in Plant Irrigation and Soil Recovery AbstractA study on the reuse of sewage from homes and buildings in agriculture is presented. These wastewaters together with the compound obtained for construction building waste (CBW) were treated by decantation and by membrane separation processes. The resulting sludge produced by the CBW was used for the production of humus and supernatant water was treated by filtering membrane and reused in irrigation of soils recently seeded. It was observed 100% of seed germination, with fast and uniform growth in soil containing the produced humus. Also, it was observed germination of over 87% using reuse water. In this context, the results show that is possible to reuse domestic sewage and CBW.

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Wine clarification from Spondias mombin L. pulp by hollow fiber membrane system

Cited by 26 publications

References 8 publications

Clarification of purple carrot juice: analysis of the fouling mechanisms and evaluation of the juice quality

Clarification of purple carrot juice: analysis of the fouling mechanisms and evaluation of the juice quality

Use of simulated annealing in standardization and optimization of the acerola wine production

Reutilización de las Aguas Residuales en la Irrigación de Plantas y en la Recuperación de los Suelos

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