Emulsification and diesel oil degradation ability of Acinetobacter haemolyticus Zn01 isolated from petroleum hydrocarbon contaminated river waters

2015-07-25
Onur, Gözde
Yılmaz, Fadime
İçgen, Bülent

Suggestions

Encapsulation of wheat germ oil
Yazıcıoğlu, Başak; Şahin, Serpil; Şomnu, Gülüm; Department of Food Engineering (2013)
Wheat germ oil is a rich source of omega 3 and omega 6, octacosanol and tocopherol which has vitamin E activity. Due to these properties it is beneficial for health but it is prone to oxidation in free form. The aim of this study was to encapsulate wheat germ oil in micron size and determine the best encapsulation conditions by analysing encapsulation efficiency, particle size distribution and surface morphology of the capsules. The effects of core to coating ratio, coating materials ratio and ultrasonicati...
Encapsulation of pea protein in alginate matrix by coldset gelation method and use of the capsules in fruit juices
Narin, Ceren; Öztop, Halil Mecit; Department of Food Engineering (2019)
Plant based proteins gained importance in recent years due to the increase in the awareness of healthy diet and the increase in the consumption of plant-based foods. However, some features of plant-based proteins like the undesirable odor and flavor affect the sensorial properties of food they are added in. Therefore, encapsulation of these proteins could be a good strategy to tackle with this problem. It is also important to design stable microcapsules which would remain intact in the food they are used. I...
Immunoaffinity Column Cleanup with Liquid Chromatography Using Postcolumn Bromination for the Determination of Aflatoxins in Black and White Sesame Seed: Single-Laboratory Validation
Liu, Guihua; Zhu, Zhou; Cheng, Jinquan; Senyuva, Hamide Z. (Oxford University Press (OUP), 2012-01-01)
A single-laboratory validation was conducted to establish the effectiveness of an immunoaffinity column cleanup procedure followed by LC with fluorescence detection for the determination of aflatoxins B-1, B-2, G(1), and G(2) in sesame seeds. The sample is homogenized with 50% water (w/w) to form a slurry, then the test portion is extracted with methanol-water (60 + 40, v/v) using a high-speed blender. The sample extract is filtered, diluted with 15% Tween 20 in phosphate-buffered saline solution, and appli...
Pretreatment of cotton stalks with ionic liquids for enhanced enzymatic hydrolysis of cellulose and ethanol production
Haykır, Nazife Işık; Bölükbaşı, Ufuk; Department of Chemical Engineering (2013)
This study aims efficient conversion of cotton stalks to cellulosic ethanol through ionic liquid pretreatment and enhanced enzymatic hydrolysis. Among several ionic liquids, EMIMAc exhibited the most striking impact on cotton stalks with respect to the changes in biomass structure and digestibility. Cotton stalks, which were subjected to EMIMAc pretreatment at 10% (w cotton stalks/w EMIMAc) of biomass loading and 150°C for 30 minutes, were found to be 9 times more digestible than untreated cotton stalks. Be...
Preconcentration of germanium on mercapto-modified silica gel
Gokturk, G; Delzendeh, M; Volkan, Mürvet (2000-07-14)
A simple method for the determination of ultra-trace amounts of germanium in natural waters has been developed. Germanium was preconcentrated using silica having mercapto functional groups, namely mercapto silica and determined by hydride generation flame atomic absorption spectrometry (HGAAS). Utilising mercapto silica, satisfactory recovery values (> 95%) were obtained at natural pH, for germanate concentrations as low as 50 ng 1(-1) Considering the highest preconcentration factor (400-fold) obtained, the...
Citation Formats
G. Onur, F. Yılmaz, and B. İçgen, “Emulsification and diesel oil degradation ability of Acinetobacter haemolyticus Zn01 isolated from petroleum hydrocarbon contaminated river waters,” 2015, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/83978.