Recycling of apricot pomace by supercritical CO2 extraction

Sanal I., Guvenc A., Salgin U., Mehmetoglu U., Calimli A.

JOURNAL OF SUPERCRITICAL FLUIDS, cilt.32, sa.1-3, ss.221-230, 2004 (SCI-Expanded, Scopus)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 32 Sayı: 1-3
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1016/j.supflu.2004.02.002
  • Dergi Adı: JOURNAL OF SUPERCRITICAL FLUIDS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.221-230
  • Anahtar Kelimeler: supercritical CO2 extraction, beta-carotene, apricot, pomace, DMP, CARBON-DIOXIDE EXTRACTION, BETA-CAROTENE, FLUID EXTRACTION, ALPHA-CAROTENE, NITROUS-OXIDE, SOLUBILITY, OIL
  • Ankara Üniversitesi Adresli: Hayır

Özet

In this study, extraction of carotenoids was carried out from apricot pomace obtained in fruit puree production process using supercritical (SC)-CO2. The samples dried both in vacuum oven and freezer were extracted by two different methods (traditional solvent extraction (TSE) and SC-CO2 extraction). SC-CO2 extraction experiments were carried out using freeze-dried samples and ground to particle size range of 75-600 mum at the temperature range of 313-333 K and the pressure range of 30.4-50.7 MPa.