In this study, low quality oils (waste cooking oils) with high acid value (4.81 mg KOH/g) were utilized as the feedstocks for a transesterification reaction enhanced by additional microwave power and use of an NaOH catalyst. The kinetics under different times temperatures was studied. It found that in microwave-assisted reaction, optimum conditions 600 W follows: catalyst 0.8 wt %, 12:1 molar r...

As practical cooks we are concerned mainly with serving good food, i.e. food that is nourishing, well flavoured and pleasing to the eye. We maintain that the present weekly fat ration of 3 oz. butter, 4 oz. margarine and I oz. cooking fat for one person is inadequate for the presentation of food in an appetizing and attractive manner, if all meals have to be provided at home. Weekly reversal of...

The nutritional compositions of chicken nuggets and Tuscan-type sausage were evaluated in this study after frying them at 120 °C by immersion, intermittently, soybean, canola, sunflower, coconut oils as well swine lard for 10 15 min, respectively, to reach 72 the geodesic center each product. Proximate analytical composition revealed, addition expected reduction moisture content, also preservat...

This work has been undertaken to investigate the effect of heat treatment on edible oils (soybean, sunflower, and corn) used in frying cooking, particular fatty acid composition. The heating process was maintained at 150, 180, 210, 240°C. At each temperature, variation composition determined after 12, 24, 36, 48, 60 h by using an improved analytical gas chromatography method. study showed that ...

Dependence on fossil fuels for meeting the growing energy demand is damaging world’s environment. There a dire need to look alternative that are less potent greenhouse gas emissions. Biofuels offer several advantages with harmful effects Biodiesel synthesized from organic wastes produced extensively like edible, non-edible, microbial, and waste oils. This study reviews feasibility of state-of-t...

The main aim of the present study was to improve oxidation stability and cold flow properties biodiesel produced from waste frying/cooking oil palm oil. In this work, methyl ester (WFME) (PME) were prepared using an alkali-catalyzed transesterification process, physicochemical pure as well binary blends among them investigated. results indicated that WFME18, a mixture frying, cooking, sunflower...

Paper or cardboard with porous surfaces have been transformed into oil- and water-resistant by coating them nano-PET to fill the pores increase their ability absorb oil while keeping fibers from swelling. Experimental results show that using PET nanoparticle solution as for cartoon a strong effect on its mechanical properties especially confining properties. Cartoon coated high resistance again...