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Details for article 26 of 143 found articles
| Title: |
CONDUCTOMETRIC INVESTIGATION OF ENZYMATIC UREA HYDROLYSIS IN A SELF BUFFERING System |
| Author: |
D. Oancea Adina Raducan Mihaela Bostan |
| Appeared in: |
Analele Universitatii Bucuresti. Chimie |
| Paging: | Volume XIV (2005) nr. I-II pages 309-314 |
| Year: |
2005 |
| Contents: |
The kinetics of urea hydrolysis in the presence of urease from sword beans was studiedin a batch reactor in unbuffered aqueous media at high substrate conversions. The kineticanalysis was based on a conductometric method, at constant temperature. The variation of pH inthe same experimental conditions was also recorded. The reaction rates were calculated bynumerical derivation of the integral kinetic curves obtained from a conductance-concentrationcalibration curve. The kinetic analysis was based on both initial rate and extended progress curvemethods. The selfbuffering of the system is a consequence of products accumulation which hasalso an inhibitory effect |
| Publisher: |
Ars Docendi Publishing House (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 26 of 143 found articles
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