Application of dielectric measurement for monitoring the efficiency of enzymatic processes
The dielectric measurements have proved their applicability in many fields of science and industry practice, as well. However, there is just limited experiences in the case of enzymatic processes. Therefore, the main aim of our research was to investigate the applicability of dielectric measurements...
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| Testületi szerző: | |
| Dokumentumtípus: | Könyv része |
| Megjelent: |
University of Szeged
Szeged
2023
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
29 |
| Kulcsszavak: | Dielektromos mérés - enzimek |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/82375 |
| Tartalmi kivonat: | The dielectric measurements have proved their applicability in many fields of science and industry practice, as well. However, there is just limited experiences in the case of enzymatic processes. Therefore, the main aim of our research was to investigate the applicability of dielectric measurements for monitoring of enzymatic hydrolysis of lactose and cellulosic biomass. During our measurements, the dielectric constant and dielectric loss factor in the frequency range of 200-2400 MHz was determined using an open-ended coaxial dielectric probe. Based on our results, it can be concluded that the decomposition of lactose can be monitored by measuring both the dielectric constant and the dielectric loss factor at frequencies of 1000 MHz and 1800 MHz, while the enzymatic degradation of cellulose can be detected by the ratio of dielectric constant values measured at 400 and 1800 MHz frequencies. Therefore, it can be concluded that determining dielectric parameters at appropriate measurement frequencies are suitable for non-destructive and rapid monitoring of the efficiency and progress of enzymatic processes. |
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| Terjedelem/Fizikai jellemzők: | 90-94 |
| ISBN: | 978-963-306-963-9 |