INTERESTING FEATURES OF AN ACTIVATED CARBON-SUPPORTED UREASE SYSTEM

Date

1994-03-01

Author

KIBARER, G

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Spherical activated carbon was employed as a new support material for the immobilization of urease. Activity and kinetic behavior of the enzyme were observed. Urease activity was decreased by 10% for the uncoated samples during the washing process whereas a 30% reduction in activity was observed for the coated samples due to the electrical discharge. Activity versus time plots generally appeared to be s-shaped curves at different initial urea levels. At high substrate concentration the kinetics no longer obeyed the Michaelis-Menten relationship due to the inhibition mechanism and diffusion for the support system.

Subject Keywords

Medicine (miscellaneous), Bioengineering, Biomaterials, Biomedical Engineering, General Medicine

URI

https://hdl.handle.net/11511/64098

Journal

ARTIFICIAL ORGANS

DOI

https://doi.org/10.1111/j.1525-1594.1994.tb02180.x

Collections

Department of Chemistry, Article

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Citation Formats

G. KIBARER, “INTERESTING FEATURES OF AN ACTIVATED CARBON-SUPPORTED UREASE SYSTEM,” ARTIFICIAL ORGANS, pp. 222–226, 1994, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/64098.