Effect of different drying techniques on the drying time and energy of blueberry
Blueberries (Vaccinium corymbosum L.) were dried combining vacuum, infrared, hot-air and freeze drying technologies. In this paper, examined the drying time and energy consumption of dewatering methods. The rehydration as a physical property were evaluated in dried blueberries. Combination of vacuum...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2021
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| Sorozat: | Analecta technica Szegedinensia
15 No. 1 |
| Kulcsszavak: | Szárítás - élelmiszeripar, Gyümölcstartósítás, Élelmiszer szárítás, Tartósítás - élelmiszer |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/73169 |
| LEADER | 01781nab a2200217 i 4500 | ||
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| 005 | 20230713104000.0 | ||
| 008 | 210812s2021 hu o 0|| eng d | ||
| 022 | |a 2064-7964 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Antal Tamás | |
| 245 | 1 | 0 | |a Effect of different drying techniques on the drying time and energy of blueberry |h [elektronikus dokumentum] / |c Antal Tamás |
| 260 | |c 2021 | ||
| 300 | |a 23-30 | ||
| 490 | 0 | |a Analecta technica Szegedinensia |v 15 No. 1 | |
| 520 | 3 | |a Blueberries (Vaccinium corymbosum L.) were dried combining vacuum, infrared, hot-air and freeze drying technologies. In this paper, examined the drying time and energy consumption of dewatering methods. The rehydration as a physical property were evaluated in dried blueberries. Combination of vacuum dried and freeze dried blueberries had higher rehydration ratio, followed by the single freeze drying, combination of hot-air drying and freeze drying, and infrared-freeze drying methods. The performance evaluation indicated that combination drying of blueberries at twostage infrared-freeze drying with 60°C and 15 min pre-drying reduced the drying time by 53.4%, besides consuming less energy (52.9%) compared to single freeze drying. Based on the results, primarily vacuum pre-drying, infrared predrying and freeze finish-drying may be the economical and optimal solution for dehydrating blueberries. | |
| 650 | 4 | |a Műszaki és technológiai tudományok | |
| 650 | 4 | |a Egyéb műszaki tudományok és technológiák | |
| 695 | |a Szárítás - élelmiszeripar, Gyümölcstartósítás, Élelmiszer szárítás, Tartósítás - élelmiszer | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/73169/1/engineering_2021_001_023-030.pdf |z Dokumentum-elérés |