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    Immobilization of β‐Galactosidase on Monolithic Discs for the Production of Prebiotics Galacto‐oligosaccharides

    New search for: Pottratz, Ines
    New search for: Schmidt, Christoph
    New search for: Müller, Ines
    New search for: Hamel, Christof

    Four different activated methacrylatic monoliths, acting as pore‐through‐flow membrane reactors in order to reduce enzyme costs and mass‐transfer limitations, were characterized as support for immobilization of β‐galactosidase to produce galacto‐oligosaccharides (GOS). GOS synthesis was studied in different operation modes. A higher affinity of the immobilized enzyme towards the transgalactosylation reaction could be obtained, which results in desired GOS with higher degree of polymerisation. Kinetic models were successfully parametrized forming a basis for process modeling and optimization.

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    Immobilization of β‐Galactosidase on Monolithic Discs for the Production of Prebiotics Galacto‐oligosaccharides

    New search for: Pottratz, Ines
    New search for: Schmidt, Christoph
    New search for: Müller, Ines
    New search for: Hamel, Christof

    Four different activated methacrylatic monoliths, acting as pore‐through‐flow membrane reactors in order to reduce enzyme costs and mass‐transfer limitations, were characterized as support for immobilization of β‐galactosidase to produce galacto‐oligosaccharides (GOS). GOS synthesis was studied in different operation modes. A higher affinity of the immobilized enzyme towards the transgalactosylation reaction could be obtained, which results in desired GOS with higher degree of polymerisation. Kinetic models were successfully parametrized forming a basis for process modeling and optimization.

    Access

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    Check availability in my library
    Order at Subito €

    Immobilization of β‐Galactosidase on Monolithic Discs for the Production of Prebiotics Galacto‐oligosaccharides

    New search for: Pottratz, Ines
    New search for: Schmidt, Christoph
    New search for: Müller, Ines
    New search for: Hamel, Christof

    Four different activated methacrylatic monoliths, acting as pore‐through‐flow membrane reactors in order to reduce enzyme costs and mass‐transfer limitations, were characterized as support for immobilization of β‐galactosidase to produce galacto‐oligosaccharides (GOS). GOS synthesis was studied in different operation modes. A higher affinity of the immobilized enzyme towards the transgalactosylation reaction could be obtained, which results in desired GOS with higher degree of polymerisation. Kinetic models were successfully parametrized forming a basis for process modeling and optimization.

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    Document information
    Title:

    Immobilization of β‐Galactosidase on Monolithic Discs for the Production of Prebiotics Galacto‐oligosaccharides

    Contributors:

    Pottratz, Ines (author) / Schmidt, Christoph (author) / Müller, Ines (author) / Hamel, Christof (author)

    Published in:

    Chemie Ingenieur Technik ; 93 ; 838-843

    Publication date:

    2021-05-01

    Size:

    6 pages

    ISSN:

    0009-286X , 1522-2640

    DOI:

    https://doi.org/10.1002/cite.202000231

    Type of media:

    Article (Journal)

    Type of material:

    Electronic Resource

    Language:

    English

    Keywords:

    Galacto‐oligosaccharide synthesis , Kinetics , Monolithic pore‐through‐flow reactor , Enzyme immobilization , Chemical linkers

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