Pregled bibliografske jedinice broj: 272729
Determination of Free Fatty Acids in Cooking Oil: Traditional Spectrophotometry and Optothermal Window Assay
Determination of Free Fatty Acids in Cooking Oil: Traditional Spectrophotometry and Optothermal Window Assay // Instrumentation Science and Technology, 34 (2006), 1-2; 119-128 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 272729 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination of Free Fatty Acids in Cooking Oil: Traditional Spectrophotometry and Optothermal Window Assay
Autori
Győrik, Marta ; Ajtony, Zsolt ; Doka, Otto ; Alebić-Juretić, Ana ; Bicanic, Dane ; Koudijs, Arie
Izvornik
Instrumentation Science and Technology (1073-9149) 34
(2006), 1-2;
119-128
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
free fatty acid; spectrophotometry; photothermal method
Sažetak
The concept of optothermal window (OW), combined with copper soap based colorimetry, was proposed as a new analytical tool to determine total free fatty acid (FFA) content in thermally treated cooking oil. The results obtained were compared to those acquired bzconventional spectrometry ; the correlation between the two methods is high for FFA concentration exceeding 2 umol/ml.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Chemical Abstracts
