Immobilization of multi-enzyme in porous solid supports-a theoretical study

Md M. Hossain, D. D. Do

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


A theoretical study is presented dealing with the immobilization of two enzymes into a porous solid support. The developed model basically takes into account the interplay between restricted diffusions of two enzymes within intraparticle void space and their competitive adsorptions onto available functional sites on the interior surfaces. Simulations have shown that parameters such as binding rates of enzymes, initial bulk concentration ratio, pellet size and impregnating time have significant influence on the eventual distribution of two enzymes within the porous solid supports.

Original languageEnglish
Pages (from-to)255-264
Number of pages10
JournalChemical Engineering Science
Issue number2
Publication statusPublished - 1987
Externally publishedYes

ASJC Scopus subject areas

  • General Chemistry
  • General Chemical Engineering
  • Industrial and Manufacturing Engineering


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