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 magnesium and magnesium alloys demand in several industries currently in Viet Nam becomes increasingly huge. The domestic consumption has promoted the development in researching the magnesium regional. In the world, the magnesium generating procedures are commonly known as Dow, Mintek, Magnetherm, Pidgeon. Among them Pidgeon tends to be the most popular one because of the convenience in the practical field, less requirement in the high quality workforce and low expenses. There is no factory in Viet Nam producing the magnesium, however, the diversity raw materials like magnesite and dolomite are strong foundation for Viet Nam to be independent in making magnesium. This study focuses on rating the magnesium producing process from dolomite ore in Thanh Hoa – Vietnam by Pidgeon while Chinese ferrosilicon is used as reducing agent. The crucial factors have impact on the recovering procedure including the reductant rate, recovering temperature, recovering period. The chemical and mineralogical analyse of Thanh Hoa dolomite has indicated that this kind of mineral is suitable for silicon thermal process to produce magnesium. The rate of calcium oxide and magnesium oxide after heating are 0.37, 0.54, respectively. A computing model using FacSage software has been applied to estimate the ability of magnesium recovery from Thanh Hoa dolomite. The result has predicted that recovery efficiency and the magnesium purity is extremely high. However, the result form the vacuum furnace in a range of temperature from 1000oC to 1300oC is lower than the one in the model. The test resultant has indicated when the rate of ferrosilicon go up 0.2 to 0.3 comparing to dolomite, the highest process productivity will be 0.84 getting with the volume of ferrosilicon 0.3.
As in the study on the conventional host, we investigated the effect of the dialyzable fraction isolated from Bifidobacterium longum whey on germ-free C3H/He mice mucus. Cow’s milk was, either, fermented with Bifidobacterium longum strain (F) or acidified by a 3M acetic – 2M lactic acid solution (C). Wheys F and C were dialysed against water. Each dialyzate was lyophilized and solubilized into water before sterilization by filtration. Germ-free (20) mice were maintained into isolator and fed with a standard diet. Ten animal received ad-libitum the F solution, the remaining ones the C solution. The mucus was then analysed. The chromatographic and electrophoretic analysis, as well as the variations of the Wesley ratio and the sum of the four sugars characteristic of the mucins, show that the dialysate F increases the proportion of native mucin, therefore a better protection. In addition, a different protein and glycoprotein composition and an increase in total protein and carbohydrate levels are observed in the fecal extract concentrate. It may be thought that there is a change in the catabolism of mucins, which leads to molecules of molecular weight greater than 10 KDa. However, the Dialyzate F not alter the cellular activity of the host