Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Role of different bleaching earths for sunfl ower oil in a pilot plant bleaching system
Polish Journal of Food and Nutrition Sciences · Aralık 2013
YÖKSİS Kayıtları
Role of different bleaching earths for sunfl ower oil in a pilot plant bleaching system
Polish Journal of Food and Nutrition Sciences · 2013 chemistry 1 atıf
DOKTOR ÖĞRETİM ÜYESİ FATİH DURMAZ →
Role of Different Bleaching Earths for Sunflower Oil in a Pilot Plant Bleaching System
Polish Journal of Food and Nutrition Sciences · 2013 SCI-Expanded 1 atıf
PROFESÖR HAMİDE FİLİZ AYYILDIZ →
Role of Different Bleaching Earths for Sunfl ower Oil in a Pilot Plant Bleaching System
Polish Journal of Food and Nutrition Sciences · 2013 SCI-Expanded
PROFESÖR HÜSEYİN KARA →
Role of Different Bleaching Earths for Sunfl ower Oil in a Pilot Plant Bleaching System
Polish Journal of Food and Nutrition Sciences · 2013 SCI-Expanded
PROFESÖR SEMAHAT KÜÇÜKKOLBAŞI →
Role of Different Bleaching Earths for Sunfl ower Oil in a Pilot Plant Bleaching System
Polish Journal of Food and Nutrition Sciences · 2013 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ FATİH DURMAZ →
Makale Bilgileri
DergiPolish Journal of Food and Nutrition Sciences
Yayın TarihiAralık 2013
Cilt / Sayfa63 · 147-154
Scopus ID2-s2.0-84890111166
Erişim🔓 Açık Erişim
Özet
The purpose of present study is to investigate the effi ciency of different kinds of Turkish commercial bleaching earth materials for changes in different colour pigment concentrations in neutralized sunfl ower oils. The bleaching experiments were performed in a pilot system under at stable vacuum (50 mmHg) and temperature (100°C) for 30 min. By examining the changes in chlorophyll, β-carotene and red colour, bleaching process parameters such as type and dosage of the bleaching material were optimised. The sorption characteristics of colour pigments were evaluated using common adsorption isotherms and Scatchard plot analysis. Ads-3 acid-activated earth material at 1% (w/w) per samples was found to be the most appropriate sorbent and the amount of sorbed pigments was calculated as 1.01x10-4 mmol/g ads. for chlorophyll, 1.15×10-3 mmol/g ads. for carotene and 1.70 red on Lovibond colour scale. The procedure indicated that this system can be easily adapted to the actual oil refi ning systems. © Copyright by Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences.
Yazarlar (7)
1
Mustafa Topkafa
2
Hamide Filiz Ayyildiz
3
Fatma Nur Arslan
4
Semahat Kucukkolbasi
5
Fatih Durmaz
6
Seyit Sen
7
Huseyin Kara
Anahtar Kelimeler
Adsorption isotherms
Bleaching earth material
Chlorophyll
Pilot system
Red colour
Sunfl ower oil
β-carotene
Kurumlar
Helvacizade Edible Oil Company
Konya Turkey
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
12
Atıf
7
Yazar
7
Anahtar Kelime