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Related Experiment Videos

Process engineering studies on immobilized trypsin using molecular sieves as carriers.

R N Mukherjea, P Bhattacharya, B K Ghosh

    Biotechnology and Bioengineering
    |September 1, 1977
    PubMed
    Summary

    Molecular sieve type 4a is an effective carrier for immobilizing enzymes like trypsin and papain. This simple method allows for enzyme use in packed or continuous stirred tank reactors (CSTRs).

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    Area of Science:

    • Biochemistry
    • Chemical Engineering
    • Materials Science

    Background:

    • Enzyme immobilization is crucial for biocatalysis and industrial applications.
    • Developing efficient and simple immobilization techniques is an ongoing research area.

    Purpose of the Study:

    • To evaluate molecular sieve type 4a as a carrier for enzyme immobilization.
    • To demonstrate the immobilization of trypsin and papain using this method.
    • To assess the suitability of the immobilized enzymes for reactor applications.

    Main Methods:

    • Enzyme immobilization using molecular sieve type 4a.
    • Characterization of the immobilized enzyme system.
    • Testing immobilized enzymes in packed bed and continuous stirred tank reactors (CSTRs).

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    Main Results:

    • Molecular sieve type 4a proved to be a suitable carrier for enzyme immobilization.
    • Trypsin and papain were successfully immobilized using a simple technique.
    • The immobilized enzymes demonstrated utility in both packed and CSTR systems.

    Conclusions:

    • Molecular sieve type 4a offers a straightforward and effective approach for immobilizing enzymes.
    • The immobilized enzymes are viable for use in various reactor configurations, enhancing biocatalytic processes.