Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
The purpose of this research is to investigate the influence of changing the milling extraction rate (MER) of Al-Dorah flour mill (Iraqi governmental mill), on the flour specifications. As it is the daily procedure in the mill, a mixture wheat of local Iraqi species, Australian and American wheat were tempered to 16% moisture content and milled after 32 hours over three levels of MER: 75%, 80% and 85% respectively. Flour samples were evaluated for a series of physical and chemical characteristics including particle size distribution, ash content, gluten content and flour whiteness. The highest ash content of flour was obtained with increasing the MER to 85%, while the highest gluten and the highest whiteness of the flour were found with decreasing the MER. There was a significant deference between the flour particles which stayed over the sieves in the experiment for the three levels of the milling extraction
The treatability of high sulfate water using elecrocoagulation method was modeled in present research. Electrocoagulation unit with continuous flow reactor was constructed. Synthetic samples of different sulfate concentrations (1000, 1750, 2500, 3250) mg/l were used at current (0.5, 1.0, 1.5 and 2.0) A, reactor detention time (37.5, 75, 112.5, and150) min, and effective surface area of aluminum anodes (0.0096 and 0.0324) m2. Statistical models were developed to document and evaluate the relationship among the independent variables and the dependents variables. In addition, optimization technique was applied on the necessary statistical models to find the optimum current and time required to achieve a certain removal percent at minimum operating cost. Furthermore, the most applicable kinetic and isotherm models were examined for the experimental data to determine the most suitable representative models. The multiple linear regression relieved that all the models had very high significance at level of confidence (1.0) %. The optimization showed that the minimum operating cost occurred at optimum current of (0.5) A and the optimum time increased as the removal percent increase until reached upper limit value of (150) min then the optimum current begin increase. The first and second order models were proper to represent the kinetic adsorption of magnesium sulfate by aluminum hydroxide flocs at steady state condition. The Freundlich isotherm model was the most model matching the experimental data at applied current of (0.5)A while the Langmuir model was the most model matching the experimental data at applied current greater then