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:
This study aims to analyze the forecasting the CO2 emission, population, GDP growth of energy consumption in the Rubber, Chemical and Petroleum Industries sectors of Thailand. The scope of research employed the input-output table of Thailand from the year 2000 to 2015. It was used to create the model of CO2 emission, population, GDP growth and predict ten years and thirty years in advance. The model used was the ARIMAX Model and VARMA Model which was divided into two models. The results show that from the first model which predicted the duration of ten years (2016-2025) by using ARIMAX Model (2,1,2), Thailand has average 17.65% higher quantity of CO2 emission than the energy consumption sector (in 2025). The second model predicted the duration of 30 years (2016-2045) by using VARMA Model (2,1,3) shows that Thailand has average 39.68% higher quantity of CO2 emission than the energy consumption sector (in 2025). From the analyses, it shows that Thailand has continuously higher quantity of CO2 emission from the energy consumption. This negatively affects the environmental system and economical system of the country incessantly. This effect can lead to unsustainable development
This work dwells on the performance evaluation of saline landfill leachate treatment for removing concentrated ammonia Cal-nitrogen, NH3-N (3449 mg/L) and suspended solids, SS (1035 mg/L) by using clinoptilolite. The treatment efficiency of both contaminants was investigated via a batch experiment involving five vital variables of specified ranges including particle size (75 to 355 μm), adsorbent dosage (10 to 140 g), reaction time (5 to 70 min), pH (5 to 10), and stirring speed (50 to 400 rpm). The study revealed high removal capacities of NH3-N and SS up to 59% and 57% respectively, achieved at respective optimum operating variables of 75 to 150 μm, 110 g/750 mL, 60 min, pH 9, and 250 rpm. The adsorption equilibrium mechanism suited well with the Langmuir isotherm and pseudo-second-order kinetic models. The procedure is potential to be employed for the remediation of high concentration pollutants in mature and methanogenic saline landfill leachate as an integrated process with other methods either as a pre or post-treatment. However, a pilot plant test is recommended to further establish the treatment design criteria prior to its real application in the field
