Mathematical modeling for the estimation of lipase activity by agar diffusion method View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1997-05

AUTHORS

Woo-Jin Chang, Yoon-Hee Moon, Yoon-Mo Koo

ABSTRACT

A mathematical model was developed to estimate the lipase activities from the experimentally obtained physical dimension of halo, formed by a diffusing lipase through agar media. A diffusion equation based upon the mass balance was derived in cylindrical coordinates, the integration of which was carried out by using finite difference method. A regressional analysis of the experimental data using the proposed model has brought the values for the hindered diffusivity of lipase through agar media and the minimum effective lipase concentration of 0.817 × 10−6 cm2 /s and 2.86 unit/ cm3, respectively. The procedures, delineated in this work are considered to be useful for the quantitative analysis of haloforming enzymes at predetermined standard conditions. More... »

PAGES

179-183

Journal

TITLE

Korean Journal of Chemical Engineering

ISSUE

3

VOLUME

14

Author Affiliations

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf02706092

DOI

http://dx.doi.org/10.1007/bf02706092

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1016830772


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