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 use of powder tempeh in making coconut water soy sauce (CWSS) is an effort in increasing CWSS protein levels. The results of this study indicate that soaking the powder tempeh in coconut water affects the levels of dissolved protein. In addition, the presence of dissolved protein in the substrate is also affected by the tempeh fermentation time. The highest level of dissolved protein was produced from fermented tempeh for 4 days with a protein content (%) of 7.70. The use of powder tempeh also causes low CWSS water content, and increases the taste and aroma of CWSS
The alkaline-chloride solution based pretreatment process is an attempt to get cellulose from sago pulp fiber. The two stages of pretreatment carried out were 500 mesh sago fiber soaking in 15% ammonium hydroxide solution and hydrolysis in 4% chloric acid at a temperature of 95oC. During the pretreatment process, lignin and hemicellulose compounds were released with a percentage of 35% and 74% respectively. The pretreatment stage physically causes discoloration of sago pulp fiber. The acquisition of sago pulp fiber cellulose was strengthened by the appearance of typical peaks on IR absorption at wave number 1429.4 cm-1, 1322.4 cm-1, 1157.3 cm-1, 1110 cm-1, and 897 cm-1. The results of Scanning Electron Microscopy show that the cellulose obtained has a porous, rough and fibrous surface with irregular length and irregular fiber location. In addition, cellulose has a single phase with a crystal size of 15 nm