TY  - JOUR
T1  - Türkiye'de Üretilen Sıvı Yağlarda Demir,Nikel, Bakır ve Çinko Tayini
TT  - Determination of Iron, Nickel, Copper and Zinc in Liquid Oils Produced in Türkiye
AU  - Mustafa, Mustafa
PY  - 1980
DA  - December
JF  - Ankara Üniversitesi Tıp Fakültesi Mecmuası
PB  - Ankara University
WT  - DergiPark
SN  - 0365-8104
SP  - 565
EP  - 568
VL  - 33
IS  - 4
LA  - en
AB  - Determination of 19; Nickel, Copper and Zinc in Vegetable Oils i “Prodüced in Turkey. ina total number of 20 vegetable oils produced by different. firms, the amounis of iron, nickel, copper and zinc were determined by atomic âbsorptlon spectrophotometiy. . » 'The amounts of copper and nickel were. geheraliy at zero level, whereas iron “and zinc concentrations were higher than those of levels given in literature,
KW  - Eser element analizi
KW  - Trace element analysis
KW  - Atomic absorption spectrophotometry
N2  - Bu çalışmada, değişik firmalara ait 20 farklı bitkisel sıvı yağda 'aa tomik ab-“sorpsiyon spektrofotometresiile demir, nikel, bakır ve çinko miktarları tayin ediliGenel olarak analiz edilen yağlarda bakır ve nikel bulunmamiş, demir veçinko miktarları ise literatürde verilen üst. sınır değerlerinin çok üstünde bulunmuştur.
CR  - 1. Atomic Absorption Subcommitte : Analyşes for chromium, copper, iron and nickel in.. vegetable oilş by atomic absorption spocirOpboiometıy, J Amer. Oil Chem Soc 4: 432 . A, 1972
CR  - 2. Detk RE ve ark : Analytical method. for determining copper in edible shortenings and oils, J Amer Oil Chem Soc 47 : 126, 1970
CR  - 3. Dutton HJ ve ark : Selective bydrogenation of soybean oil, TI. Copper - -ehromium | cali talysts. J Amer Oil Chem Soc 43 ; 556; 1966 i
CR  - 4. “Evans G D ve ark : The flavor problem of soybean oil VEL. Effect of irace. metal, i J Amer Oil Chem Soc 28 : 68, 1951
CR  - 5. Jacob R A, Klevay LM: Determination of trace amounits of copper and zinc in edible Tats and oils by acid extraction and Analy Chem 47: 741, 1975 i
CR  - 6. list GR ve ark: Copper in edible oils, trace aamounts determined by atomic » absorp- ' tion spectroscopy, I. Amer Oil Chem Soc 48 : 438, 1971.
UR  - https://dergipark.org.tr/en/pub/autfm/issue//1731840
L1  - https://dergipark.org.tr/en/download/article-file/5010548
ER  -