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 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
The smart cities concept highlights the use of Information and Communication Technology (ICT) to increase the quality and build more efficient technological solutions in different urban network services of a city life. One of the most famous models used to make a smart city is Internet Of Things (IOT), this is of the IOT abilities to build and organize intelligent solutions for smart cities. The concept of IOT is integrating sensors into everyday objects and through specific protocols interconnecting them over the internet for communication and exchanging information to provide various services for urban citizens. The objective of this paper is to show and discuss how cities’ projects can be developed to smart based on IOT uses