Results 41 to 50 of about 152,465 (112)

Mixed convection in an Horizontal Rectangular Duct Including interior Circular Core with Time periodic Boundary Condition

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2009
Numerical Investigation was done for steady state laminar mixed convection and thermally and hydrodynamic fully developed flow through horizontal rectangular duct including circular core with two cases of time periodic boundary condition, first case  on ...
Manal H. Al-Hafidh
doaj  

Study Approach of Antioxidant Properties in Foods: Update and Considerations

open access: yesFoods, 2017
The assessment of interactions between natural antioxidants and other food matrix components represents the main step in the investigation of total antioxidant properties, in terms of potential health benefits.
Alessandra Durazzo
doaj   +1 more source

Multilayer Bixin Microcapsules: The Impact of Native Carbohydrates on the Microencapsulation Efficiency and Dispersion Stability

open access: yesFoods, 2019
Bixin is a hydrophobic carotenoid present in the integument of the seeds of Bixa orellana. Microencapsulation was applied to obtain water dispersible formulations and protect the colorant against degradation.
Cecilia K. Curi-Borda   +6 more
doaj   +1 more source

Addition of Super Absorbent Polymer for Upgrading of Cement Quality in Iraqi Oil Wells

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2016
This study focuses on the use of an optimum amount of Sodium Polyacrylate (SP) for designing cement slurry with the high performance of rheological properties and displacement efficiency. A laboratory study has been carried out on the cement slurry which
Dhorgham Skban Ibrahim   +1 more
doaj  

Narrow-Leafed Lupin Main Allergen β-Conglutin (Lup an 1) Detection and Quantification Assessment in Natural and Processed Foods

open access: yesFoods, 2019
The increasing prevalence of lupin allergy as a consequence to the functional characteristics of a growing number of sweet lupin-derived foods consumption makes the imperious necessity to develop analytical tools for the detection of allergen proteins in
Elena Lima-Cabello   +2 more
doaj   +1 more source

Permeability Prediction By Classical and Flow Zone Indictor (FZI) Methods for an Iraqi Gas Field

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2017
The permeability is the most important parameter that indicates how efficient the reservoir fluids flow through the rock pores to the wellbore. Well-log evaluation and core measurements techniques are typically used to estimate it.
Waffa Mustafa Al-Qattan   +1 more
doaj  

Kinetic Studies of Hydrodesulfurization of Vacuum Distillate

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2009
Vacuum gas oil (611-833)K was distilled from Kirkuk crude oil, which was obtained by blending the following fraction, light vacuum gas oil (611 - 650) K, medium vacuum gas oil (650-690)K, heavy vacuum gas oil (690-727)K and very heavy vacuum gas oil (727-
Abdul-Halim A.K.Mohammed   +2 more
doaj  

The Importance of Sensory Lexicons for Research and Development of Food Products

open access: yesFoods, 2019
A lexicon is a set of standardized vocabularies developed by highly trained panelists for describing a wide array of sensory attributes present in a product.
Suntaree Suwonsichon
doaj   +1 more source

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