Enzyme loaded alginate hollow fiber for reactor

Kwang Ho Lee, Amit Asthana, Su Jung Shin, Sang Hoon Lee, Dong Pyo Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we present the fabrication of an enzyme loaded alginate hollow fiber synthesize using a polydimethelysiloxane (PDMS)-based microfluidic chip. This is a novel bio-catalytic micro-chemical reactor. Vanadium containing bromoperoxidase (VBPO) enzyme isolated from Corallina Confusa was used as model enzyme to perform bromo-oxidation of phenol red to bromophenol blue at different flow rates in synthesized alginate hollow fiber. We have shown an easy approach to fabricate a microfluidic bio-catalytic reactor. We have also demonstrated about 5.8 time faster reaction kinetic with this kind of microfluidic bio-reactor.

Original languageEnglish
Title of host publicationProceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages645-647
Number of pages3
ISBN (Print)9780979806421
Publication statusPublished - 2009 Jan 1
Event13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009 - Jeju, Korea, Republic of
Duration: 2009 Nov 12009 Nov 5

Other

Other13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009
CountryKorea, Republic of
CityJeju
Period09/11/109/11/5

Fingerprint

Alginate
Microfluidics
Enzymes
Fibers
Bromphenol Blue
Phenolsulfonphthalein
Vanadium
Chemical reactors
Reaction kinetics
Phenols
Flow rate
Fabrication
Oxidation
alginic acid

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Bioengineering

Cite this

Lee, K. H., Asthana, A., Shin, S. J., Lee, S. H., & Kim, D. P. (2009). Enzyme loaded alginate hollow fiber for reactor. In Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (pp. 645-647). Chemical and Biological Microsystems Society.

Enzyme loaded alginate hollow fiber for reactor. / Lee, Kwang Ho; Asthana, Amit; Shin, Su Jung; Lee, Sang Hoon; Kim, Dong Pyo.

Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2009. p. 645-647.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, KH, Asthana, A, Shin, SJ, Lee, SH & Kim, DP 2009, Enzyme loaded alginate hollow fiber for reactor. in Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, pp. 645-647, 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009, Jeju, Korea, Republic of, 09/11/1.
Lee KH, Asthana A, Shin SJ, Lee SH, Kim DP. Enzyme loaded alginate hollow fiber for reactor. In Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society. 2009. p. 645-647
Lee, Kwang Ho ; Asthana, Amit ; Shin, Su Jung ; Lee, Sang Hoon ; Kim, Dong Pyo. / Enzyme loaded alginate hollow fiber for reactor. Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2009. pp. 645-647
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