The foaming process is an important part of the electric arc furnace (EAF) steelmaking process. It can promote thermal efficiency and reduce refractory consumption. FeO a key material used during Unlike with other components in forming slag, amount be controlled by oxygen or carbon injection. Therefore, adjusting content most economical mode adopted for EAFs In this study, influence on physical...

The composition and physical properties of raw milk from a commercial herd were studied 8 over a one year period in order to understand how best to utilise milk for processing 9 throughout the year. Protein and fat levels demonstrated seasonal trends, while minerals and 10 many physical properties displayed considerable variations, which were apparently unrelated 11 to season. However, rennet c...

enzymatic browning and formation of brown pigments are some of the most important problems in preparation of mushroom purees. in this study, the effect of some anti browning agents including sodium metabisulphite, ascorbic acid, and citric acid on the whiteness and foaming properties of mushroom purees was investigated. the results showed that soaking with acids and sodium metabisulphite signif...

A preliminary dynamic model is developed to predict the foaming phenomenon in oxygen steelmaking incorporating Computational Fluid Dynamics, which will be able to simulate the evolution of the physical properties throughout a blow and predict the foaming height with time. The computational fluid dynamic (CFD) model developed by Sattar et al (Sattar et al., 2013a, Sattar et al., 2013c, Sattar et...

Tissue engineering has evolved from the use of biomaterials for bone substitution that fulfill the clinical demands of biocompatibility, biodegradability, non-immunogeneity, structural strength and porosity. Porous scaffolds have been developed in many forms and materials, but few reached the need of adequate physical, biological and mechanical properties. In the present paper we report the pre...

Membrane Bioreactors have proved to be a useful alternative conventional activated sludge systems for wastewater treatment. Merits of membrane bioreactors include more compact design saving significant amount space and lower production due longer retention time. This system unfortunately has downside with it comes excessive foaming. often act as foam traps leading overflowing, wastage difficult...

High-porosity magnesia phosphate paste (HPMPP) was prepared via the pre-foaming method. In the pre-foaming method, sintering treatment was not required. The bulk density and maximum compressive strength of the HPMPP prepared according to the ratio of water to solids (W/So) of 0.32 reached 464.00 ± 5.00 Kg/m(3) and 0.30 ± 0.05 MPa, respectively. The compressive strength increased with the increa...

The composition and physical properties of raw milk from a commercial herd were studied over a 1 year period in order to understand how best to utilise milk for processing throughout the year. Protein and fat levels demonstrated seasonal trends, while minerals and many physical properties displayed considerable variations, which were apparently unrelated to season. However, rennet clotting time...