Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration
Despite the several advantages of microfiltration, applications of this separation technique in fruit juice industries have been challenged by its low economical productivity due to membrane fouling. Although several studies aimed to identify operating conditions (e.g. juice pretreatment, crossflow filtration mode, etc.) to achieve acceptable performances, only few studies focused on the fouling propensity of fruit juices and on the identification of their foulant compounds. The aim of this work was to evaluate the fouling behavior of two orange juices and focused on the identification of relevant size-classes of foulant particles. Lab-scale filtration tests were carried out in conjunction with juice size-fractionation with the aim of quantifying the resistance to filtration of the juices. Based on a resistance-in-series approach, size-cartographies of foulant particles that are juice and membrane-specific were built. These cartographies were provided for two mineral membranes M1.2 and M0.2 with different average pore diameters (1.2 and 0.2 μm). M1.2 results showed that the fouling is mainly external for both juices and due to particles larger than 2 µm. In contrast, results concerning M0.2 filtration tests showed that four different size-classes of fruit juices compounds are involved in different fouling mechanisms. Moreover, the hydraulic reversibility of the fouling mechanisms was evaluated through the impact of shear rate on the measured resistances. It was seen that the fouling was mainly reversible when M1.2 was used for both juices filtration while it was not the case when juices were filtered with M0.2. This information would be interesting to choose the appropriate strategy in order to enhance the microfiltration of these juices at large scale. Moreover, the proposed size-cartography strategy would greatly satisfy the industrial demand for practical tool to identify the different size-classes of compounds governing the overall membrane fouling.
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Subjects: | Q02 - Traitement et conservation des produits alimentaires, Q04 - Composition des produits alimentaires, jus d'orange, microfiltration, membrane de filtration, colmatage, dimension, http://aims.fao.org/aos/agrovoc/c_25492, http://aims.fao.org/aos/agrovoc/c_27575, http://aims.fao.org/aos/agrovoc/c_25034, http://aims.fao.org/aos/agrovoc/c_14291, http://aims.fao.org/aos/agrovoc/c_2283, http://aims.fao.org/aos/agrovoc/c_3081, |
Online Access: | http://agritrop.cirad.fr/580133/ http://agritrop.cirad.fr/580133/1/SizeCartographyJuiceMFTfouling%20Dahdouh%202016.pdf |
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dig-cirad-fr-5801332024-01-28T23:25:00Z http://agritrop.cirad.fr/580133/ http://agritrop.cirad.fr/580133/ Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration. Dahdouh Layal, Delalonde Michèle, Ricci Julien, Servent Adrien, Dornier Manuel, Wisniewski Christelle. 2016. Journal of Membrane Science, 509 : 164-172.https://doi.org/10.1016/j.memsci.2016.01.052 <https://doi.org/10.1016/j.memsci.2016.01.052> Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration Dahdouh, Layal Delalonde, Michèle Ricci, Julien Servent, Adrien Dornier, Manuel Wisniewski, Christelle eng 2016 Journal of Membrane Science Q02 - Traitement et conservation des produits alimentaires Q04 - Composition des produits alimentaires jus d'orange microfiltration membrane de filtration colmatage dimension http://aims.fao.org/aos/agrovoc/c_25492 http://aims.fao.org/aos/agrovoc/c_27575 http://aims.fao.org/aos/agrovoc/c_25034 http://aims.fao.org/aos/agrovoc/c_14291 http://aims.fao.org/aos/agrovoc/c_2283 France http://aims.fao.org/aos/agrovoc/c_3081 Despite the several advantages of microfiltration, applications of this separation technique in fruit juice industries have been challenged by its low economical productivity due to membrane fouling. Although several studies aimed to identify operating conditions (e.g. juice pretreatment, crossflow filtration mode, etc.) to achieve acceptable performances, only few studies focused on the fouling propensity of fruit juices and on the identification of their foulant compounds. The aim of this work was to evaluate the fouling behavior of two orange juices and focused on the identification of relevant size-classes of foulant particles. Lab-scale filtration tests were carried out in conjunction with juice size-fractionation with the aim of quantifying the resistance to filtration of the juices. Based on a resistance-in-series approach, size-cartographies of foulant particles that are juice and membrane-specific were built. These cartographies were provided for two mineral membranes M1.2 and M0.2 with different average pore diameters (1.2 and 0.2 μm). M1.2 results showed that the fouling is mainly external for both juices and due to particles larger than 2 µm. In contrast, results concerning M0.2 filtration tests showed that four different size-classes of fruit juices compounds are involved in different fouling mechanisms. Moreover, the hydraulic reversibility of the fouling mechanisms was evaluated through the impact of shear rate on the measured resistances. It was seen that the fouling was mainly reversible when M1.2 was used for both juices filtration while it was not the case when juices were filtered with M0.2. This information would be interesting to choose the appropriate strategy in order to enhance the microfiltration of these juices at large scale. Moreover, the proposed size-cartography strategy would greatly satisfy the industrial demand for practical tool to identify the different size-classes of compounds governing the overall membrane fouling. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/580133/1/SizeCartographyJuiceMFTfouling%20Dahdouh%202016.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1016/j.memsci.2016.01.052 10.1016/j.memsci.2016.01.052 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.memsci.2016.01.052 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1016/j.memsci.2016.01.052 |
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Q02 - Traitement et conservation des produits alimentaires Q04 - Composition des produits alimentaires jus d'orange microfiltration membrane de filtration colmatage dimension http://aims.fao.org/aos/agrovoc/c_25492 http://aims.fao.org/aos/agrovoc/c_27575 http://aims.fao.org/aos/agrovoc/c_25034 http://aims.fao.org/aos/agrovoc/c_14291 http://aims.fao.org/aos/agrovoc/c_2283 http://aims.fao.org/aos/agrovoc/c_3081 Q02 - Traitement et conservation des produits alimentaires Q04 - Composition des produits alimentaires jus d'orange microfiltration membrane de filtration colmatage dimension http://aims.fao.org/aos/agrovoc/c_25492 http://aims.fao.org/aos/agrovoc/c_27575 http://aims.fao.org/aos/agrovoc/c_25034 http://aims.fao.org/aos/agrovoc/c_14291 http://aims.fao.org/aos/agrovoc/c_2283 http://aims.fao.org/aos/agrovoc/c_3081 |
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Q02 - Traitement et conservation des produits alimentaires Q04 - Composition des produits alimentaires jus d'orange microfiltration membrane de filtration colmatage dimension http://aims.fao.org/aos/agrovoc/c_25492 http://aims.fao.org/aos/agrovoc/c_27575 http://aims.fao.org/aos/agrovoc/c_25034 http://aims.fao.org/aos/agrovoc/c_14291 http://aims.fao.org/aos/agrovoc/c_2283 http://aims.fao.org/aos/agrovoc/c_3081 Q02 - Traitement et conservation des produits alimentaires Q04 - Composition des produits alimentaires jus d'orange microfiltration membrane de filtration colmatage dimension http://aims.fao.org/aos/agrovoc/c_25492 http://aims.fao.org/aos/agrovoc/c_27575 http://aims.fao.org/aos/agrovoc/c_25034 http://aims.fao.org/aos/agrovoc/c_14291 http://aims.fao.org/aos/agrovoc/c_2283 http://aims.fao.org/aos/agrovoc/c_3081 Dahdouh, Layal Delalonde, Michèle Ricci, Julien Servent, Adrien Dornier, Manuel Wisniewski, Christelle Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration |
description |
Despite the several advantages of microfiltration, applications of this separation technique in fruit juice industries have been challenged by its low economical productivity due to membrane fouling. Although several studies aimed to identify operating conditions (e.g. juice pretreatment, crossflow filtration mode, etc.) to achieve acceptable performances, only few studies focused on the fouling propensity of fruit juices and on the identification of their foulant compounds. The aim of this work was to evaluate the fouling behavior of two orange juices and focused on the identification of relevant size-classes of foulant particles. Lab-scale filtration tests were carried out in conjunction with juice size-fractionation with the aim of quantifying the resistance to filtration of the juices. Based on a resistance-in-series approach, size-cartographies of foulant particles that are juice and membrane-specific were built. These cartographies were provided for two mineral membranes M1.2 and M0.2 with different average pore diameters (1.2 and 0.2 μm). M1.2 results showed that the fouling is mainly external for both juices and due to particles larger than 2 µm. In contrast, results concerning M0.2 filtration tests showed that four different size-classes of fruit juices compounds are involved in different fouling mechanisms. Moreover, the hydraulic reversibility of the fouling mechanisms was evaluated through the impact of shear rate on the measured resistances. It was seen that the fouling was mainly reversible when M1.2 was used for both juices filtration while it was not the case when juices were filtered with M0.2. This information would be interesting to choose the appropriate strategy in order to enhance the microfiltration of these juices at large scale. Moreover, the proposed size-cartography strategy would greatly satisfy the industrial demand for practical tool to identify the different size-classes of compounds governing the overall membrane fouling. |
format |
article |
topic_facet |
Q02 - Traitement et conservation des produits alimentaires Q04 - Composition des produits alimentaires jus d'orange microfiltration membrane de filtration colmatage dimension http://aims.fao.org/aos/agrovoc/c_25492 http://aims.fao.org/aos/agrovoc/c_27575 http://aims.fao.org/aos/agrovoc/c_25034 http://aims.fao.org/aos/agrovoc/c_14291 http://aims.fao.org/aos/agrovoc/c_2283 http://aims.fao.org/aos/agrovoc/c_3081 |
author |
Dahdouh, Layal Delalonde, Michèle Ricci, Julien Servent, Adrien Dornier, Manuel Wisniewski, Christelle |
author_facet |
Dahdouh, Layal Delalonde, Michèle Ricci, Julien Servent, Adrien Dornier, Manuel Wisniewski, Christelle |
author_sort |
Dahdouh, Layal |
title |
Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration |
title_short |
Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration |
title_full |
Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration |
title_fullStr |
Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration |
title_full_unstemmed |
Size-cartography of orange juices foulant particles: Contribution to a better control of fouling during microfiltration |
title_sort |
size-cartography of orange juices foulant particles: contribution to a better control of fouling during microfiltration |
url |
http://agritrop.cirad.fr/580133/ http://agritrop.cirad.fr/580133/1/SizeCartographyJuiceMFTfouling%20Dahdouh%202016.pdf |
work_keys_str_mv |
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