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Lipase-Catalyzed Transesterification of Rendering Plant Fat

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F10%3A47293" target="_blank" >RIV/60460709:41310/10:47293 - isvavai.cz</a>

  • Alternative codes found

    RIV/00027022:_____/10:00000193

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Lipase-Catalyzed Transesterification of Rendering Plant Fat

  • Original language description

    Soluble lipase (Lipozyme CALB L) was immobilized by covalent bond to chitosan pellets prepared from Aspergillus niger mycelium. This immobilized enzyme was compared with commercial immobilized lipase of the same origin (Novozyn 435). Novozyn 435 is alsolipase CALB L commercially immobilized by sorption on poly-(methyl acrylate). Novozyn 435 gives conversion of about 50% of theoretical value, which is in good accordance with basically catalyzed transesterification of rendering plant fat described elsewhere. Lipozyme CALB L immobilized on chitosan gives conversion of about 10% of theoretical value only. The use of Novozym 435 in two-step system (enzyme-acid) seems to be more conveniend compared with traditional two-step system (base acid).

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    GB - Agricultural machines and construction

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/QG60079" target="_blank" >QG60079: Study of the methods for production of biofuel from animal fat.</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2010

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Research in Agricultural Engineering (Zemědělská technika)

  • ISSN

    1212-9151

  • e-ISSN

  • Volume of the periodical

    56

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    4

  • Pages from-to

  • UT code for WoS article

  • EID of the result in the Scopus database